{"id":797,"date":"2026-02-07T05:11:11","date_gmt":"2026-02-07T05:11:11","guid":{"rendered":"https:\/\/zeeyielec.com\/?page_id=797"},"modified":"2026-02-14T08:36:58","modified_gmt":"2026-02-14T08:36:58","slug":"off-circuit-tap-changer","status":"publish","type":"page","link":"https:\/\/zeeyielec.com\/hi\/transformer-accessories\/off-circuit-tap-changer\/","title":{"rendered":"\u0938\u0930\u094d\u0915\u093f\u091f \u0938\u0947 \u092c\u093e\u0939\u0930 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930"},"content":{"rendered":"<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-0b371ba\" data-block-id=\"0b371ba\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-0b371ba-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-aa5fc33\" data-v=\"4\" data-block-id=\"aa5fc33\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-aa5fc33-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-aa5fc33-inner-blocks\">\n<!-- =========================================================================\n     SEC1 Hero Module - Off-Circuit Tap Changer (ZeeyiElec)\n     \u7528\u6cd5\uff1a\u590d\u5236\u5230 Gutenberg \u7684 Custom HTML \u533a\u5757\n     \u8bf4\u660e\uff1a\u6cbf\u7528\u4f60\u7ed9\u7684\u89c6\u89c9\u7ed3\u6784\u4e0e\u7c7b\u540d\u4f53\u7cfb\uff0c\u4ec5\u66ff\u6362\u4e3a Off-Circuit Tap Changer \u8bed\u4e49\n     ========================================================================= -->\n\n<style>\n    \/* --- 1. \u57fa\u7840\u53d8\u91cf\u4e0e\u91cd\u7f6e --- *\/\n    .hero-wrapper {\n        --hero-bg-dark: #102136;\n        --hero-bg-gradient-end: #0d1b2a;\n        --hero-cyan: var(--theme-palette-color-2, #78d3ca);\n        --hero-cyan-hover: #5bbdb4;\n        --hero-text-white: #ffffff;\n        --hero-text-gray: #d1d5db; \/* gray-300 *\/\n        --hero-text-gray-dim: #9ca3af; \/* gray-400 *\/\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.5;\n        color: var(--hero-text-white);\n        box-sizing: border-box;\n    }\n    \n    .hero-wrapper *, .hero-wrapper *::before, .hero-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    \/* \u951a\u70b9\u5b9a\u4f4d\u504f\u79fb *\/\n    html {\n        scroll-padding-top: 120px; \n    }\n\n    \/* --- 2. \u5e03\u5c40\u7ec4\u4ef6 --- *\/\n    .hero-section {\n        position: relative;\n        width: 100%;\n        min-height: 72vh;\n        display: flex;\n        flex-direction: column;\n        justify-content: center;\n        background-color: var(--hero-bg-dark);\n        background: linear-gradient(to bottom, var(--hero-bg-dark), var(--hero-bg-gradient-end));\n        overflow: hidden;\n    }\n\n    .hero-container {\n        position: relative;\n        z-index: 10;\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1rem;\n        padding-right: 1rem;\n        padding-top: 8rem; \n        padding-bottom: 4rem;\n        \n        display: flex;\n        flex-direction: column;\n        justify-content: center;\n        height: 100%;\n        flex-grow: 1;\n    }\n\n    .hero-text-col {\n        width: 100%;\n        max-width: 760px;\n    }\n\n    \/* --- 3. \u6392\u7248\u6837\u5f0f --- *\/\n    .hero-eyebrow {\n        display: inline-block;\n        font-size: 12px;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--hero-cyan);\n        text-transform: uppercase;\n        margin-bottom: 1rem;\n        border-left: 2px solid var(--hero-cyan);\n        padding-left: 0.75rem;\n    }\n\n    .hero-title {\n        font-size: 32px;\n        line-height: 1.15;\n        font-weight: 700;\n        color: var(--hero-text-white);\n        margin-bottom: 1.5rem;\n        letter-spacing: -0.025em;\n        margin-top: 0;\n    }\n\n    .hero-subtitle {\n        font-size: 16px;\n        color: var(--hero-text-gray);\n        margin-bottom: 1rem;\n        line-height: 1.625;\n        font-weight: 300;\n        margin-top: 0;\n        max-width: 68ch;\n    }\n\n    \/* --- 4. \u652f\u6301\u4fe1\u606f\u884c --- *\/\n    .hero-support {\n        display: flex;\n        flex-wrap: wrap;\n        align-items: center;\n        gap: 1rem 0.5rem;\n        font-size: 0.875rem;\n        color: var(--hero-text-gray-dim);\n        margin-bottom: 2.5rem;\n        font-weight: 500;\n    }\n\n    .hero-support-item {\n        display: flex;\n        align-items: center;\n    }\n\n    .hero-dot {\n        width: 6px;\n        height: 6px;\n        border-radius: 50%;\n        background-color: var(--hero-cyan);\n        margin-right: 0.5rem;\n        display: inline-block;\n    }\n\n    .hero-separator {\n        display: none;\n        margin: 0 0.5rem;\n        color: #4b5563;\n    }\n\n    \/* --- 5. \u6309\u94ae --- *\/\n    .hero-cta-group {\n        display: flex;\n        flex-direction: column;\n        gap: 1rem;\n        width: 100%;\n    }\n\n    .hero-btn {\n        display: inline-flex;\n        justify-content: center;\n        align-items: center;\n        padding: 1rem 2rem;\n        font-size: 15px;\n        font-weight: 700;\n        border-radius: 4px;\n        text-decoration: none;\n        transition: all 0.3s ease;\n        cursor: pointer;\n    }\n\n    .hero-btn:focus-visible {\n        outline: 2px solid var(--hero-cyan);\n        outline-offset: 2px;\n    }\n\n    .hero-btn-primary {\n        background-color: var(--hero-cyan);\n        color: var(--hero-bg-dark);\n        box-shadow: 0 0 15px rgba(120, 211, 202, 0.3);\n    }\n\n    .hero-btn-primary:hover {\n        background-color: var(--hero-cyan-hover);\n        color: #ffffff;\n        box-shadow: 0 0 20px rgba(120, 211, 202, 0.45);\n        transform: translateY(-2px);\n    }\n\n    .hero-btn-secondary {\n        border: 1px solid #6b7280;\n        color: #f3f4f6;\n        background: transparent;\n        backdrop-filter: blur(4px);\n    }\n\n    .hero-btn-secondary:hover {\n        border-color: #ffffff;\n        background-color: rgba(255, 255, 255, 0.1);\n        color: #ffffff;\n    }\n\n    \/* --- 6. \u5e95\u90e8\u4fe1\u606f\u6761 --- *\/\n    .hero-bottom-bar {\n        position: relative;\n        z-index: 10;\n        width: 100%;\n        border-top: 1px solid rgba(255, 255, 255, 0.1);\n        background-color: rgba(0, 0, 0, 0.2);\n        backdrop-filter: blur(4px);\n        margin-top: auto;\n    }\n\n    .hero-bar-content {\n        max-width: 1280px;\n        margin: 0 auto;\n        padding: 1.5rem 1rem;\n    }\n\n    .hero-stats-grid {\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 1.5rem;\n        font-size: 0.875rem;\n    }\n\n    .hero-stat-item {\n        display: flex;\n        flex-direction: column;\n        border-left: 2px solid var(--hero-cyan);\n        padding-left: 1rem;\n    }\n    \n    .hero-stat-label {\n        color: var(--hero-text-gray-dim);\n        font-size: 0.75rem;\n        text-transform: uppercase;\n        letter-spacing: 0.1em;\n        margin-bottom: 0.25rem;\n        display: block;\n    }\n\n    .hero-stat-value {\n        color: #ffffff;\n        font-weight: 600;\n        font-size: 1.125rem;\n        display: block;\n    }\n\n    \/* --- 7. \u54cd\u5e94\u5f0f --- *\/\n    @media (min-width: 640px) {\n        .hero-cta-group {\n            flex-direction: row;\n            width: auto;\n        }\n        .hero-separator {\n            display: inline;\n        }\n        .hero-support-item:not(:first-child) .hero-dot {\n            display: none;\n        }\n        .hero-stats-grid {\n            grid-template-columns: repeat(3, 1fr);\n            gap: 3rem;\n        }\n        .hero-stat-item.bordered-desktop {\n            border-left: 1px solid rgba(255,255,255,0.1);\n            padding-left: 2rem;\n        }\n        .hero-stat-item.first-item {\n            border-left: 2px solid var(--hero-cyan);\n            padding-left: 1rem;\n        }\n    }\n\n    @media (min-width:690px) {\n        .hero-eyebrow { font-size: 14px; }\n        .hero-title { font-size: 42px; }\n        .hero-subtitle { font-size: 18px; }\n        .hero-container { padding-left: 1.5rem; padding-right: 1.5rem; }\n    }\n\n    @media (min-width:1000px) {\n        .hero-container { \n            padding-top: 12rem;\n            padding-bottom: 6rem; \n        }\n        .hero-title { font-size: 52px; }\n    }\n<\/style>\n\n<div class=\"hero-wrapper\">\n\n    <!-- SEC1 HERO MODULE -->\n    <section class=\"hero-section\">\n        \n        <div class=\"hero-container\">\n            <div class=\"hero-text-col\">\n                \n                <!-- Eyebrow -->\n                <span class=\"hero-eyebrow\">\n                    \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0938\u0939\u093e\u092f\u0915 \u0909\u092a\u0915\u0930\u0923 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e\n                <\/span>\n                \n                <!-- H1 -->\n                <h1 class=\"hero-title\">\n                    \u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930\u094d\u0938\n                <\/h1>\n                \n                <!-- Subheadline -->\n                <p class=\"hero-subtitle\">\n                    ZeeyiElec \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f (\u0911\u092b-\u0932\u094b\u0921) \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930\u094d\u0938 \u092c\u093f\u0928\u093e \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0906\u092a\u0942\u0930\u094d\u0924\u093f \u0915\u0947 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0938\u092e\u093e\u092f\u094b\u091c\u0928 \u0915\u0947 \u0932\u093f\u090f \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u093f\u090f \u0917\u090f \u0939\u0948\u0902, \u091c\u093f\u0928\u092e\u0947\u0902 \u0938\u094d\u0925\u093f\u0930 \u0938\u0902\u092a\u0930\u094d\u0915 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0914\u0930 \u0930\u0948\u0916\u093f\u0915 \u0924\u0925\u093e \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930\u094b\u0902 \u0938\u0939\u093f\u0924 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \u092f\u094b\u0917\u094d\u092f \u0938\u0902\u0930\u091a\u0928\u093e\u090f\u0901 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964.\n                <\/p>\n\n                <!-- Support line -->\n                <div class=\"hero-support\">\n                    <span class=\"hero-support-item\">\n                        <span class=\"hero-dot\"><\/span>\u0913\u0908\u090f\u092e\/\u0913\u0921\u0940\u090f\u092e \u0938\u092e\u0930\u094d\u0925\u0928\n                    <\/span>\n                    <span class=\"hero-separator\">\u2022<\/span>\n                    \n                    <span class=\"hero-support-item\">\n                        <span class=\"hero-dot\"><\/span>\u0924\u094d\u0935\u0930\u093f\u0924 \u0924\u0915\u0928\u0940\u0915\u0940 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\n                    <\/span>\n                    <span class=\"hero-separator\">\u2022<\/span>\n                    \n                    <span class=\"hero-support-item\">\n                        <span class=\"hero-dot\"><\/span>\u0928\u093f\u0930\u094d\u092f\u093e\u0924 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c\u0940\u0915\u0930\u0923\n                    <\/span>\n                <\/div>\n                \n                <!-- CTA -->\n                <div class=\"hero-cta-group\">\n                    <a href=\"#ct-popup-862\" class=\"hero-btn hero-btn-primary\">\n                        \u0915\u094b\u091f\u0947\u0936\u0928 \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0947\u0902\n                    <\/a>\n                    <a href=\"#sec-specifications\" class=\"hero-btn hero-btn-secondary\">\n                        \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936 \u0926\u0947\u0916\u0947\u0902\n                    <\/a>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <!-- bottom bar -->\n        <div class=\"hero-bottom-bar\">\n            <div class=\"hero-bar-content\">\n                <div class=\"hero-stats-grid\">\n                    <div class=\"hero-stat-item first-item\">\n                        <span class=\"hero-stat-label\">\u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917<\/span>\n                        <span class=\"hero-stat-value\">\u0967\u096b \/ \u0968\u096b \/ \u0969\u096b \u0915\u093f\u0932\u094b\u0935\u094b\u0932\u094d\u091f<\/span>\n                    <\/div>\n                    <div class=\"hero-stat-item bordered-desktop\">\n                        <span class=\"hero-stat-label\">\u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0930\u0947\u091f\u093f\u0902\u0917<\/span>\n                        <span class=\"hero-stat-value\">63\u090f \/ 125\u090f<\/span>\n                    <\/div>\n                    <div class=\"hero-stat-item bordered-desktop\">\n                        <span class=\"hero-stat-label\">\u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u093e \u092a\u094d\u0930\u0915\u093e\u0930<\/span>\n                        <span class=\"hero-stat-value\">\u0928\u093f\u0937\u094d\u0915\u094d\u0930\u093f\u092f (\u092c\u093f\u0928\u093e \u0932\u094b\u0921)<\/span>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/section>\n\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-20754f4\" data-block-id=\"20754f4\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-20754f4-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a9f1b00\" data-v=\"4\" data-block-id=\"a9f1b00\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a9f1b00-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a9f1b00-inner-blocks\">\n<!-- =========================================================================\n     SEC2: Product Definition (Off-Circuit Tap Changer)\n     \u72ec\u7acb\u6a21\u5757 - \u6d45\u8272\u9605\u8bfb\u5c42\n     Update Log:\n     - \u8bed\u4e49\u5207\u6362\u4e3a Off-Circuit \/ De-Energized \/ Off-Load Tap Changer\n     - \u4fdd\u6301\u539f\u7248\u6837\u5f0f\u7ed3\u6784\u4e0e\u4ea4\u4e92\u903b\u8f91\n     ========================================================================= -->\n\n<style>\n    \/* --- SEC2 \u72ec\u7acb\u6837\u5f0f\u4f5c\u7528\u57df --- *\/\n    .sec2-wrapper {\n        --def-bg: #f8fafc;           \/* \u6d45\u7070\u80cc\u666f (Slate 50) *\/\n        --def-card-bg: #ffffff;      \/* \u5361\u7247\u767d\u5e95 *\/\n        --def-text-dark: #0f172a;    \/* \u6807\u9898\u6df1\u8272 (Slate 900) *\/\n        --def-text-body: #334155;    \/* \u6b63\u6587\u6df1\u7070 (Slate 700) *\/\n        --def-text-muted: #64748b;   \/* \u8f85\u52a9\u6587\u5b57 (Slate 500) *\/\n        --def-border: #e2e8f0;       \/* \u8fb9\u6846\u989c\u8272 (Slate 200) *\/\n        --def-cyan: var(--theme-palette-color-2, #78d3ca); \/* \u54c1\u724c\u9752\u8272 *\/\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.6;\n        color: var(--def-text-body);\n        box-sizing: border-box;\n    }\n\n    .sec2-wrapper *, .sec2-wrapper *::before, .sec2-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    \/* --- \u5e03\u5c40\u5bb9\u5668 --- *\/\n    .def-section {\n        background-color: var(--def-bg);\n        width: 100%;\n        padding-top: 5rem;\n        padding-bottom: 5rem;\n    }\n\n    .def-container {\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1.5rem;\n        padding-right: 1.5rem;\n        \n        display: flex;\n        flex-direction: column;\n        gap: 4rem;\n    }\n\n    \/* --- \u5de6\u4fa7\u6587\u6848 (Desktop 56%) --- *\/\n    .def-content-col {\n        width: 100%;\n    }\n\n    .def-eyebrow {\n        display: inline-block;\n        font-size: 0.875rem;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--def-cyan); \n        text-transform: uppercase;\n        margin-bottom: 1rem;\n        position: relative;\n        padding-left: 1rem;\n    }\n    \n    .def-eyebrow::before {\n        content: '';\n        position: absolute;\n        left: 0;\n        top: 50%;\n        transform: translateY(-50%);\n        width: 6px;\n        height: 6px;\n        background-color: var(--def-cyan);\n        border-radius: 50%;\n    }\n\n    .def-h2 {\n        font-size: 2rem;\n        line-height: 1.25;\n        font-weight: 700;\n        color: var(--def-text-dark);\n        margin-top: 0;\n        margin-bottom: 1.5rem;\n        letter-spacing: -0.02em;\n    }\n\n    .def-intro {\n        font-size: 1.125rem;\n        color: var(--def-text-body);\n        margin-bottom: 2.5rem;\n        font-weight: 400;\n        max-width: 65ch;\n    }\n\n    \/* \u529f\u80fd\u5217\u8868 *\/\n    .def-feature-list {\n        list-style: none;\n        padding: 0;\n        margin: 0 0 2.5rem 0;\n        display: flex;\n        flex-direction: column;\n        gap: 1.25rem;\n    }\n\n    .def-feature-item {\n        display: flex;\n        align-items: flex-start;\n        font-size: 1rem;\n        color: var(--def-text-body);\n    }\n\n    .def-feature-icon {\n        flex-shrink: 0;\n        width: 20px;\n        height: 20px;\n        margin-right: 1rem;\n        margin-top: 0.2rem;\n        border: 1px solid var(--def-border);\n        border-radius: 4px;\n        background-color: #ffffff;\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        color: var(--def-cyan);\n        font-weight: bold;\n        font-size: 12px;\n    }\n\n    .def-feature-text strong {\n        color: var(--def-text-dark);\n        font-weight: 600;\n        margin-right: 0.25rem;\n    }\n\n    .def-transition {\n        font-size: 0.95rem;\n        color: var(--def-text-muted);\n        border-left: 3px solid var(--def-border);\n        padding-left: 1rem;\n        font-style: italic;\n    }\n\n    \/* --- \u53f3\u4fa7\u903b\u8f91\u56fe (Desktop 44%) --- *\/\n    .def-visual-col {\n        width: 100%;\n        display: flex;\n        justify-content: center;\n        align-items: flex-start;\n    }\n\n    .flow-container {\n        display: flex;\n        flex-direction: column;\n        align-items: center;\n        width: 100%;\n        max-width: 420px;\n        position: relative;\n    }\n\n    .flow-line {\n        width: 2px;\n        height: 24px;\n        background-color: var(--def-border);\n        margin: 4px 0;\n        position: relative;\n    }\n    \n    .flow-line::after {\n        content: '';\n        position: absolute;\n        bottom: 0;\n        left: 50%;\n        transform: translateX(-50%);\n        width: 0; \n        height: 0; \n        border-left: 4px solid transparent;\n        border-right: 4px solid transparent;\n        border-top: 4px solid var(--def-border);\n    }\n\n    .flow-card {\n        background-color: var(--def-card-bg);\n        border: 1px solid var(--def-border);\n        border-radius: 12px;\n        padding: 1.25rem;\n        width: 100%;\n        text-align: center;\n        position: relative;\n        transition: transform 0.2s ease, box-shadow 0.2s ease;\n    }\n\n    .flow-card:hover {\n        transform: translateY(-2px);\n        box-shadow: 0 4px 12px rgba(0,0,0,0.05);\n    }\n\n    .flow-label {\n        display: block;\n        font-size: 0.75rem;\n        text-transform: uppercase;\n        letter-spacing: 0.05em;\n        color: var(--def-text-muted);\n        margin-bottom: 0.25rem;\n    }\n\n    .flow-title {\n        display: block;\n        font-size: 1rem;\n        font-weight: 600;\n        color: var(--def-text-dark);\n    }\n\n    \/* \u91cd\u70b9\u5361\u7247 (Off-Circuit Tap Changer) *\/\n    .flow-card.is-active {\n        border-color: var(--def-cyan);\n        background-color: #f0fdfa;\n        box-shadow: 0 0 0 1px var(--def-cyan);\n    }\n    \n    .flow-card.is-active .flow-title {\n        color: #0d9488;\n    }\n\n    \/* \u865a\u7ebf\u5361\u7247\uff08\u5916\u90e8\u6761\u4ef6\/\u52a8\u4f5c\uff09 *\/\n    .flow-card.is-external {\n        border-style: dashed;\n        background-color: transparent;\n    }\n\n    \/* --- \u54cd\u5e94\u5f0f\u8bbe\u8ba1 --- *\/\n    @media (min-width:1000px) {\n        .def-section {\n            padding-top: 6.875rem;\n            padding-bottom: 6.875rem;\n        }\n\n        .def-container {\n            flex-direction: row;\n            align-items: flex-start;\n            justify-content: space-between;\n            gap: 4rem;\n        }\n\n        .def-content-col {\n            width: 56%;\n            padding-right: 2rem;\n        }\n\n        .def-visual-col {\n            width: 44%;\n            padding-top: 1rem;\n        }\n    }\n<\/style>\n\n<div class=\"sec2-wrapper\">\n    <section class=\"def-section\">\n        <div class=\"def-container\">\n            \n            <!-- \u5de6\u4fa7\uff1a\u5b9a\u4e49\u4e0e\u529f\u80fd\u70b9 -->\n            <div class=\"def-content-col\">\n                <span class=\"def-eyebrow\">\u0909\u0924\u094d\u092a\u093e\u0926 \u092a\u0930\u093f\u092d\u093e\u0937\u093e<\/span>\n                <h2 class=\"def-h2\">\u0911\u092b\u093c-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u094d\u092f\u093e \u0939\u0948?<\/h2>\n                \n                <p class=\"def-intro\">\n                    \u090f\u0915 <strong>\u0938\u0930\u094d\u0915\u093f\u091f \u0938\u0947 \u092c\u093e\u0939\u0930 \u0915\u093e \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930<\/strong> (\u091c\u093f\u0938\u0947 \u092d\u0940 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948 <strong>\u0928\u093f\u0937\u094d\u0915\u094d\u0930\u093f\u092f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930<\/strong> \u092f\u093e <strong>\u0911\u092b\u093c-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930<\/strong>\u092f\u0939 \u090f\u0915 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0938\u094d\u0935\u093f\u091a\u093f\u0902\u0917 \u0909\u092a\u0915\u0930\u0923 \u0939\u0948, \u091c\u093f\u0938\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0947\u0935\u0932 \u0924\u092c \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u0947 \u091f\u0930\u094d\u0928 \u0905\u0928\u0941\u092a\u093e\u0924 \u0915\u094b \u0938\u092e\u093e\u092f\u094b\u091c\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u091c\u092c \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092c\u093f\u091c\u0932\u0940 \u0938\u0947 \u0935\u093f\u091a\u094d\u091b\u0947\u0926\u093f\u0924 \u0939\u094b\u0964 \u092f\u0939 \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924, \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0914\u0930 \u0932\u093e\u0917\u0924-\u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0924\u0930\u0940\u0915\u0947 \u0938\u0947 \u092a\u0942\u0930\u094d\u0935\u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0915\u0947 \u0932\u0915\u094d\u0937\u093f\u0924 \u0906\u0909\u091f\u092a\u0941\u091f \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.\n                <\/p>\n\n                <ul class=\"def-feature-list\">\n                    <li class=\"def-feature-item\">\n                        <div class=\"def-feature-icon\">1<\/div>\n                        <div class=\"def-feature-text\">\n                            <strong>\u0928\u093f\u0937\u094d\u0915\u094d\u0930\u093f\u092f \u0938\u0902\u091a\u093e\u0932\u0928<\/strong> \u2014 \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0915\u0947\u0935\u0932 \u0924\u092c \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u091c\u092c \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0911\u092b-\u0932\u093e\u0907\u0928 \u0939\u094b\u0964.\n                        <\/div>\n                    <\/li>\n                    <li class=\"def-feature-item\">\n                        <div class=\"def-feature-icon\">2<\/div>\n                        <div class=\"def-feature-text\">\n                            <strong>\u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0905\u0928\u0941\u092a\u093e\u0924 \u0938\u092e\u093e\u092f\u094b\u091c\u0928<\/strong> \u2014 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u091f\u0948\u092a \u091a\u0930\u0923\u094b\u0902 (\u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u00b12\u00d72.5% \u092f\u093e \u0938\u092e\u093e\u0928 \u092f\u094b\u091c\u0928\u093e\u0913\u0902) \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u0917\u094d\u0930\u093f\u0921 \u0909\u0924\u093e\u0930-\u091a\u0922\u093c\u093e\u0935 \u0915\u0940 \u092d\u0930\u092a\u093e\u0908 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.\n                        <\/div>\n                    <\/li>\n                    <li class=\"def-feature-item\">\n                        <div class=\"def-feature-icon\">3<\/div>\n                        <div class=\"def-feature-text\">\n                            <strong>\u0938\u0930\u0932 \u0914\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0938\u0902\u0930\u091a\u0928\u093e<\/strong> \u2014 \u0913\u090f\u0932\u091f\u0940\u0938\u0940 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902, \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930\u094d\u0938 \u0915\u092e \u091c\u091f\u093f\u0932\u0924\u093e, \u0915\u092e \u0930\u0916\u0930\u0916\u093e\u0935 \u0915\u0940 \u092e\u093e\u0902\u0917, \u0914\u0930 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u091c\u0940\u0935\u0928\u091a\u0915\u094d\u0930 \u092e\u0942\u0932\u094d\u092f \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964.\n                        <\/div>\n                    <\/li>\n                <\/ul>\n\n                <div class=\"def-transition\">\n                    ZeeyiElec \u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092a\u094d\u0932\u0947\u091f\u092b\u093e\u0930\u094d\u092e\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0930\u0947\u0916\u0940\u092f \u0914\u0930 \u0918\u0942\u0930\u094d\u0923\u0940 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0928\u094d\u091c\u0930 \u0938\u092e\u093e\u0927\u093e\u0928 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 15\/25\/35kV \u0935\u0930\u094d\u0917\u094b\u0902 \u0915\u093e \u0938\u092e\u0930\u094d\u0925\u0928 \u0914\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e-\u0906\u0927\u093e\u0930\u093f\u0924 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \u092e\u093f\u0932\u093e\u0928 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0964.\n                <\/div>\n            <\/div>\n\n            <!-- \u53f3\u4fa7\uff1a\u903b\u8f91\u5173\u7cfb\u56fe -->\n            <div class=\"def-visual-col\">\n                <div class=\"flow-container\">\n                    \n                    <!-- Top -->\n                    <div class=\"flow-card is-external\">\n                        <span class=\"flow-label\">\u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f<\/span>\n                        <span class=\"flow-title\">\u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0921\u0940-\u090f\u0928\u0930\u094d\u091c\u093e\u0907\u091c\u093c\u094d\u0921<\/span>\n                    <\/div>\n\n                    <div class=\"flow-line\"><\/div>\n\n                    <!-- Step 2 -->\n                    <div class=\"flow-card\">\n                        <span class=\"flow-label\">\u0907\u0928\u092a\u0941\u091f \u0915\u094d\u0930\u093f\u092f\u093e<\/span>\n                        <span class=\"flow-title\">\u0918\u0941\u092e\u093e\u090f\u0901 \/ \u0936\u093f\u092b\u094d\u091f \u091a\u092f\u0928\u0915\u0930\u094d\u0924\u093e \u0939\u0948\u0902\u0921\u0932<\/span>\n                    <\/div>\n\n                    <div class=\"flow-line\"><\/div>\n\n                    <!-- Step 3 active -->\n                    <div class=\"flow-card is-active\">\n                        <span class=\"flow-label\">\u092f\u0939 \u0909\u0924\u094d\u092a\u093e\u0926<\/span>\n                        <span class=\"flow-title\">\u0938\u0930\u094d\u0915\u093f\u091f \u0938\u0947 \u092c\u093e\u0939\u0930 \u0915\u093e \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930<\/span>\n                    <\/div>\n\n                    <div class=\"flow-line\"><\/div>\n\n                    <!-- Bottom -->\n                    <div class=\"flow-card\">\n                        <span class=\"flow-label\">\u0928\u093f\u0915\u093e\u0938 \u092a\u0930\u093f\u0923\u093e\u092e<\/span>\n                        <span class=\"flow-title\">\u0938\u092e\u093e\u092f\u094b\u091c\u093f\u0924 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0905\u0928\u0941\u092a\u093e\u0924<\/span>\n                    <\/div>\n\n                <\/div>\n            <\/div>\n\n        <\/div>\n    <\/section>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-79c908f\" data-block-id=\"79c908f\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-79c908f-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e4def61\" data-v=\"4\" data-block-id=\"e4def61\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e4def61-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e4def61-inner-blocks\">\n<!-- =========================================================================\n     SEC3: Product Variants & Technical Snapshot (Off-Circuit Tap Changer)\n     \u5305\u542b\uff1a\u9009\u578b\u5361\u7247 + \u5e95\u90e8\u5bf9\u6bd4\u8868 + \u6280\u672f\u56fe\u7eb8\u5f39\u7a97\n     Update Log:\n     - \u5df2\u66f4\u65b0 Modal \u56fe\u7eb8\u5730\u5740\u4e3a\u4f60\u6700\u65b0\u63d0\u4f9b\u7684 2 \u5f20 dimension drawing\n     ========================================================================= -->\n\n<style>\n    \/* --- SEC3 \u72ec\u7acb\u6837\u5f0f\u4f5c\u7528\u57df --- *\/\n    .sec3-wrapper {\n        --var-bg: #f8fafc;\n        --var-card-bg: #ffffff;\n        --var-text-dark: #0f172a;\n        --var-text-body: #334155;\n        --var-text-light: #64748b;\n        --var-border: #e2e8f0;\n        --var-cyan: var(--theme-palette-color-2, #78d3ca);\n        --var-cyan-hover: #5bbdb4;\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.6;\n        color: var(--var-text-body);\n        box-sizing: border-box;\n    }\n\n    .sec3-wrapper *, .sec3-wrapper *::before, .sec3-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    .variants-section {\n        background-color: var(--var-bg);\n        width: 100%;\n        padding-top: 5rem;\n        padding-bottom: 5rem;\n        border-top: 1px solid var(--var-border);\n    }\n\n    .variants-container {\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1.5rem;\n        padding-right: 1.5rem;\n        display: flex;\n        flex-direction: column;\n        align-items: center;\n    }\n\n    .variants-header {\n        text-align: center;\n        max-width: 860px;\n        margin-bottom: 4rem;\n    }\n\n    .variants-eyebrow {\n        display: inline-block;\n        font-size: 0.875rem;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--var-cyan);\n        text-transform: uppercase;\n        margin-bottom: 1rem;\n    }\n\n    .variants-title {\n        font-size: 2rem;\n        font-weight: 700;\n        color: var(--var-text-dark);\n        margin: 0 0 1.5rem 0;\n        line-height: 1.25;\n    }\n\n    .variants-intro {\n        font-size: 1.125rem;\n        color: var(--var-text-body);\n        margin: 0;\n    }\n\n    .variants-grid {\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 2rem;\n        width: 100%;\n        margin-bottom: 4rem;\n    }\n\n    .variant-card {\n        background-color: var(--var-card-bg);\n        border: 1px solid var(--var-border);\n        border-radius: 12px;\n        overflow: hidden;\n        display: flex;\n        flex-direction: column;\n        transition: transform 0.2s, box-shadow 0.2s;\n    }\n\n    .variant-card:hover {\n        transform: translateY(-4px);\n        box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);\n        border-color: var(--var-cyan);\n    }\n\n    .variant-img-wrap {\n        width: 100%;\n        height: 280px;\n        background-color: #f1f5f9;\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        padding: 2rem;\n        border-bottom: 1px solid var(--var-border);\n    }\n\n    .variant-img {\n        max-width: 100%;\n        max-height: 100%;\n        object-fit: contain;\n        mix-blend-mode: multiply;\n    }\n\n    .variant-content {\n        padding: 2rem;\n        display: flex;\n        flex-direction: column;\n        flex-grow: 1;\n    }\n\n    .variant-name {\n        font-size: 1.5rem;\n        font-weight: 700;\n        color: var(--var-text-dark);\n        margin: 0 0 1.5rem 0;\n        line-height: 1.3;\n    }\n\n    .variant-specs {\n        list-style: none;\n        padding: 0;\n        margin: 0 0 2rem 0;\n        font-size: 0.95rem;\n    }\n\n    .variant-spec-item {\n        display: flex;\n        justify-content: space-between;\n        padding: 0.5rem 0;\n        border-bottom: 1px solid #f1f5f9;\n    }\n\n    .variant-spec-item:last-child { border-bottom: none; }\n\n    .spec-label { color: var(--var-text-light); }\n    .spec-value { color: var(--var-text-dark); font-weight: 600; text-align: right; }\n\n    .variant-meta {\n        background-color: #f8fafc;\n        border-radius: 8px;\n        padding: 1rem;\n        margin-bottom: 2rem;\n        font-size: 0.9rem;\n    }\n\n    .meta-row { margin-bottom: 0.5rem; }\n    .meta-row:last-child { margin-bottom: 0; }\n    .meta-label {\n        font-weight: 700;\n        color: var(--var-text-dark);\n        font-size: 0.8rem;\n        text-transform: uppercase;\n        display: block;\n        margin-bottom: 0.25rem;\n    }\n    .meta-val { color: var(--var-text-body); line-height: 1.4; display: block; }\n\n    .variant-actions {\n        margin-top: auto;\n        display: grid;\n        grid-template-columns: 1fr 1fr;\n        gap: 1rem;\n    }\n\n    .btn-var-primary {\n        background-color: var(--var-cyan);\n        color: var(--var-text-dark);\n        text-align: center;\n        padding: 0.75rem 1rem;\n        border-radius: 6px;\n        font-weight: 600;\n        text-decoration: none;\n        font-size: 0.95rem;\n        transition: background-color 0.2s;\n        cursor: pointer;\n    }\n\n    .btn-var-primary:hover {\n        background-color: var(--var-cyan-hover);\n        color: #ffffff;\n    }\n\n    .btn-var-secondary {\n        border: 1px solid var(--var-border);\n        color: var(--var-text-body);\n        text-align: center;\n        padding: 0.75rem 1rem;\n        border-radius: 6px;\n        font-weight: 600;\n        text-decoration: none;\n        font-size: 0.95rem;\n        transition: all 0.2s;\n        cursor: pointer;\n        background: #fff;\n    }\n\n    .btn-var-secondary:hover {\n        border-color: var(--var-text-dark);\n        color: var(--var-text-dark);\n        background-color: #f1f5f9;\n    }\n\n    .comparison-wrapper {\n        width: 100%;\n        background-color: var(--var-card-bg);\n        border: 1px solid var(--var-border);\n        border-radius: 12px;\n        overflow: hidden;\n        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);\n        scroll-margin-top: 140px;\n    }\n\n    .comparison-header {\n        padding: 1.5rem 2rem;\n        border-bottom: 1px solid var(--var-border);\n        background-color: #f8fafc;\n        display: flex;\n        justify-content: space-between;\n        align-items: center;\n        flex-wrap: wrap;\n        gap: 1rem;\n    }\n\n    .comparison-title {\n        margin: 0;\n        font-size: 1.25rem;\n        font-weight: 700;\n        color: var(--var-text-dark);\n    }\n\n    .table-responsive {\n        width: 100%;\n        overflow-x: auto;\n        -webkit-overflow-scrolling: touch;\n    }\n\n    .comp-table {\n        width: 100%;\n        border-collapse: collapse;\n        min-width: 680px;\n    }\n\n    .comp-table th, .comp-table td {\n        padding: 1rem 2rem;\n        text-align: left;\n        border-bottom: 1px solid var(--var-border);\n    }\n\n    .comp-table th {\n        background-color: #f1f5f9;\n        font-weight: 600;\n        color: var(--var-text-dark);\n        font-size: 0.95rem;\n        width: 33.33%;\n    }\n\n    .comp-table td {\n        font-size: 0.95rem;\n        color: var(--var-text-body);\n    }\n\n    .comp-table tr:last-child td { border-bottom: none; }\n\n    .col-highlight { background-color: #f8fafc; }\n\n    .variants-footer {\n        margin-top: 3rem;\n        text-align: center;\n        padding: 1.5rem;\n        background-color: #f1f5f9;\n        border-radius: 8px;\n        color: var(--var-text-body);\n        font-size: 0.95rem;\n        width: 100%;\n    }\n\n    .variants-footer a {\n        color: var(--var-text-dark);\n        font-weight: 600;\n        text-decoration: underline;\n        text-decoration-color: var(--var-cyan);\n        text-underline-offset: 4px;\n        cursor: pointer;\n    }\n\n    \/* --- \u56fe\u7eb8\u5f39\u7a97 --- *\/\n    .specs-modal-overlay {\n        position: fixed;\n        top: 0;\n        left: 0;\n        width: 100%;\n        height: 100%;\n        background-color: rgba(0, 0, 0, 0.75);\n        z-index: 10000;\n        display: none;\n        align-items: center;\n        justify-content: center;\n        padding: 1rem;\n        backdrop-filter: blur(4px);\n    }\n\n    .specs-modal-content {\n        background-color: #ffffff;\n        width: 100%;\n        max-width: 980px;\n        border-radius: 12px;\n        overflow: hidden;\n        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);\n        display: flex;\n        flex-direction: column;\n        max-height: 92vh;\n    }\n\n    .specs-modal-header {\n        padding: 1.5rem;\n        border-bottom: 1px solid var(--var-border);\n        display: flex;\n        justify-content: space-between;\n        align-items: center;\n        background-color: #f8fafc;\n    }\n\n    .specs-modal-title {\n        font-size: 1.25rem;\n        font-weight: 700;\n        color: var(--var-text-dark);\n        margin: 0;\n    }\n\n    .specs-modal-close {\n        background: none;\n        border: none;\n        font-size: 1.5rem;\n        color: #64748b;\n        cursor: pointer;\n        padding: 0.5rem;\n        line-height: 1;\n        transition: color 0.2s;\n    }\n\n    .specs-modal-close:hover { color: #0f172a; }\n\n    .specs-modal-body {\n        padding: 1.5rem;\n        overflow-y: auto;\n        background-color: #ffffff;\n        text-align: center;\n    }\n\n    .drawing-container { display: none; }\n\n    .drawing-container.active { display: block; }\n\n    .drawing-img {\n        max-width: 100%;\n        height: auto;\n        border: 1px solid #e2e8f0;\n        border-radius: 8px;\n        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);\n        background: #fff;\n    }\n\n    .drawing-note {\n        margin-top: 1rem;\n        font-size: 0.9rem;\n        color: var(--var-text-light);\n        text-align: left;\n        background: #f1f5f9;\n        padding: 1rem;\n        border-radius: 6px;\n    }\n\n    @media (min-width:1000px) {\n        .variants-grid { grid-template-columns: 1fr 1fr; }\n        .variants-header { margin-bottom: 5rem; }\n    }\n<\/style>\n\n<div class=\"sec3-wrapper\">\n    <section class=\"variants-section\">\n        <div class=\"variants-container\">\n\n            <!-- Header -->\n            <div class=\"variants-header\">\n                <span class=\"variants-eyebrow\">\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u0935\u093f\u0928\u094d\u092f\u093e\u0938<\/span>\n                <h2 class=\"variants-title\">\u0938\u0939\u0940 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \u091a\u0941\u0928\u0947\u0902<\/h2>\n                <p class=\"variants-intro\">\n                    ZeeyiElec \u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0926\u094b \u092e\u0941\u0916\u094d\u092f\u0927\u093e\u0930\u093e \u0915\u0947 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0938\u0902\u0930\u091a\u0928\u093e\u090f\u0901 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948: \u0930\u0948\u0916\u093f\u0915 \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930\u0964 \u0938\u094d\u0925\u093e\u092a\u0928\u093e \u0938\u094d\u0925\u093e\u0928, \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0940 \u0906\u0926\u0924, \u091f\u0948\u092a-\u0938\u094d\u0925\u093f\u0924\u093f \u0932\u0947\u0906\u0909\u091f \u0914\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u092e\u093e\u0928\u0915\u094b\u0902 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u091a\u0941\u0928\u0947\u0902\u0964.\n                <\/p>\n            <\/div>\n\n            <!-- Product Cards Grid -->\n            <div class=\"variants-grid\">\n\n                <!-- Card A: Linear Type -->\n                <div class=\"variant-card\">\n                    <div class=\"variant-img-wrap\">\n                        <img decoding=\"async\" src=\"https:\/\/zeeyielec.com\/wp-content\/uploads\/2026\/02\/zeeyielec-off-load-tap-changer-linear-type.webp\"\n                             alt=\"ZeeyiElec \u0911\u092b-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930, \u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u094d-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u093f\u0924 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0938\u092e\u093e\u092f\u094b\u091c\u0928 \u0939\u0947\u0924\u0941 \u0930\u0948\u0916\u093f\u0915 \u092a\u094d\u0930\u0915\u093e\u0930\"\n                             class=\"variant-img\"\n                             loading=\"lazy\"\n                             onerror=\"this.src='https:\/\/placehold.co\/600x400\/e2e8f0\/102136?text=Linear+Type'\">\n                    <\/div>\n                    <div class=\"variant-content\">\n                        <h3 class=\"variant-name\">\n                            \u0911\u092b\u093c-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 (\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930)\n                            <span style=\"display:block;font-size:0.9em;font-weight:400;color:#64748b;margin-top:0.25rem;\">\u090a\u0930\u094d\u091c\u093e-\u0930\u0939\u093f\u0924 \u0938\u094d\u0935\u093f\u091a\u093f\u0902\u0917 \u0938\u0902\u0930\u091a\u0928\u093e<\/span>\n                        <\/h3>\n\n                        <ul class=\"variant-specs\">\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u0938\u0902\u0930\u091a\u0928\u093e<\/span>\n                                <span class=\"spec-value\">\u0930\u0947\u0916\u0940\u092f \u0938\u0902\u092f\u0941\u0915\u094d\u0924 \u092a\u094d\u0930\u0915\u093e\u0930<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u0930\u0947\u091f\u0947\u0921 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917<\/span>\n                                <span class=\"spec-value\">20\/30kV \u0924\u0915 (\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e-\u0928\u093f\u0930\u094d\u092d\u0930)<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u093f\u0924 \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0938\u0940\u092e\u093e<\/span>\n                                <span class=\"spec-value\">10\u090f \/ 30\u090f \/ 63\u090f<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u091f\u0948\u092a \u092f\u094b\u091c\u0928\u093e<\/span>\n                                <span class=\"spec-value\">4\u00d73 \/ 6\u00d75 \/ 8\u00d77<\/span>\n                            <\/li>\n                        <\/ul>\n\n                        <div class=\"variant-meta\">\n                            <div class=\"meta-row\">\n                                <span class=\"meta-label\">\u0906\u092e \u0911\u0930\u094d\u0921\u0930\u093f\u0902\u0917 \u0938\u0902\u0926\u0930\u094d\u092d<\/span>\n                                <span class=\"meta-val\">\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938\u091f\u0940\u0906\u0908\u0906\u0908 10\/20-6\u00d75, \u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938\u091f\u0940\u0906\u0908\u0906\u0908 30\/20-6\u00d75, \u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938\u091f\u0940\u0906\u0908\u0906\u0908 63\/30-6\u00d75<\/span>\n                            <\/div>\n                        <\/div>\n\n                        <div class=\"variant-actions\">\n                            <a href=\"#ct-popup-862\" class=\"btn-var-primary\">\u0915\u094b\u091f\u0947\u0936\u0928 \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0947\u0902<\/a>\n                            <button type=\"button\" onclick=\"openDrawingModal('linear')\" class=\"btn-var-secondary\">\u0921\u094d\u0930\u093e\u0907\u0902\u0917 \u0926\u0947\u0916\u0947\u0902<\/button>\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Card B: Rotary Type -->\n                <div class=\"variant-card\">\n                    <div class=\"variant-img-wrap\">\n                        <img decoding=\"async\" src=\"https:\/\/zeeyielec.com\/wp-content\/uploads\/2026\/02\/zeeyielec-off-load-tap-changer-Rotary-type.webp\"\n                             alt=\"ZeeyiElec \u0911\u092b-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u0938\u092e\u093e\u092f\u094b\u091c\u0928 \u0915\u0947 \u0932\u093f\u090f\"\n                             class=\"variant-img\"\n                             loading=\"lazy\"\n                             onerror=\"this.src='https:\/\/placehold.co\/600x400\/e2e8f0\/102136?text=Rotary+Type'\">\n                    <\/div>\n                    <div class=\"variant-content\">\n                        <h3 class=\"variant-name\">\n                            \u0911\u092b\u093c-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 (\u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930)\n                            <span style=\"display:block;font-size:0.9em;font-weight:400;color:#64748b;margin-top:0.25rem;\">\u090f\u0915-\u091a\u0930\u0923\u0940\u092f \/ \u0924\u094d\u0930\u093f-\u091a\u0930\u0923\u0940\u092f \u0935\u093f\u0915\u0932\u094d\u092a<\/span>\n                        <\/h3>\n\n                        <ul class=\"variant-specs\">\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u0938\u0902\u0930\u091a\u0928\u093e<\/span>\n                                <span class=\"spec-value\">\u0930\u094b\u091f\u0930\u0940 \u091a\u092f\u0928\u0915 \u092a\u094d\u0930\u0915\u093e\u0930<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u0930\u0947\u091f\u0947\u0921 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917<\/span>\n                                <span class=\"spec-value\">\u0967\u096b \/ \u0968\u096b \/ \u0969\u096b \u0915\u093f\u0932\u094b\u0935\u094b\u0932\u094d\u091f<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u093f\u0924 \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0938\u0940\u092e\u093e<\/span>\n                                <span class=\"spec-value\">63\u090f \/ 125\u090f<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">\u091f\u0948\u092a \u092f\u094b\u091c\u0928\u093e<\/span>\n                                <span class=\"spec-value\">6\u00d75 (\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e-\u0906\u0936\u094d\u0930\u093f\u0924)<\/span>\n                            <\/li>\n                        <\/ul>\n\n                        <div class=\"variant-meta\">\n                            <div class=\"meta-row\">\n                                <span class=\"meta-label\">\u0906\u092e \u0911\u0930\u094d\u0921\u0930\u093f\u0902\u0917 \u0938\u0902\u0926\u0930\u094d\u092d<\/span>\n                                <span class=\"meta-val\">WDP-63\/15-6X5, WDP-125\/35-6X5, WSP II 63\/25-6X5<\/span>\n                            <\/div>\n                        <\/div>\n\n                        <div class=\"variant-actions\">\n                            <a href=\"#ct-popup-862\" class=\"btn-var-primary\">\u0915\u094b\u091f\u0947\u0936\u0928 \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0947\u0902<\/a>\n                            <button type=\"button\" onclick=\"openDrawingModal('rotary')\" class=\"btn-var-secondary\">\u0921\u094d\u0930\u093e\u0907\u0902\u0917 \u0926\u0947\u0916\u0947\u0902<\/button>\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n            <\/div>\n\n            <!-- Comparison Table -->\n            <div id=\"sec-specifications\" class=\"comparison-wrapper\">\n                <div class=\"comparison-header\">\n                    <h3 class=\"comparison-title\">\u0924\u0915\u0928\u0940\u0915\u0940 \u091d\u0932\u0915 (\u0930\u0947\u0916\u0940\u092f \u092c\u0928\u093e\u092e \u0930\u094b\u091f\u0930\u0940)<\/h3>\n                <\/div>\n                <div class=\"table-responsive\">\n                    <table class=\"comp-table\">\n                        <thead>\n                            <tr>\n                                <th>\u0906\u0907\u091f\u092e<\/th>\n                                <th>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                                <th>\u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                            <\/tr>\n                        <\/thead>\n                        <tbody>\n                            <tr>\n                                <td>\u0915\u093e\u0930\u094d\u092f\u092a\u094d\u0930\u0923\u093e\u0932\u0940<\/td>\n                                <td class=\"col-highlight\">\u090a\u0930\u094d\u091c\u093e\u0939\u0940\u0928, \u0930\u0948\u0916\u093f\u0915 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928<\/td>\n                                <td>\u090a\u0930\u094d\u091c\u093e \u0930\u0939\u093f\u0924 \u0918\u0942\u0930\u094d\u0923\u0928\u0936\u0940\u0932 \u091a\u092f\u0928\u0915\u0930\u094d\u0924\u093e<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>\u0906\u092e \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917<\/td>\n                                <td class=\"col-highlight\">20kV \/ 30kV \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e<\/td>\n                                <td>\u0967\u096b \/ \u0968\u096b \/ \u0969\u096b \u0915\u0947\u0935\u0940 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>\u0906\u092e \u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u0938\u0940\u092e\u093e<\/td>\n                                <td class=\"col-highlight\">10\u090f \/ 30\u090f \/ 63\u090f<\/td>\n                                <td>63\u090f \/ 125\u090f<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>\u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u092f\u094b\u091c\u0928\u093e<\/td>\n                                <td class=\"col-highlight\">4\u00d73 \/ 6\u00d75 \/ 8\u00d77<\/td>\n                                <td>6\u00d75<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>\u091a\u0930\u0923 \u0935\u093f\u0928\u094d\u092f\u093e\u0938<\/td>\n                                <td class=\"col-highlight\">\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e-\u0928\u093f\u0930\u094d\u092d\u0930<\/td>\n                                <td>\u090f\u0915-\u091a\u0930\u0923\u0940\u092f \/ \u0924\u094d\u0930\u093f-\u091a\u0930\u0923\u0940\u092f<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>\u0938\u094d\u0925\u093e\u092a\u0928\u093e \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915\u0924\u093e<\/td>\n                                <td class=\"col-highlight\">\u0906\u092f\u093e\u092e\u0935\u093e\u0930 \u0938\u094d\u0925\u093e\u0928 \u090f\u0935\u0902 \u0915\u0921\u093c\u0940 \u0935\u093f\u0928\u094d\u092f\u093e\u0938<\/td>\n                                <td>\u092a\u0948\u0928\u0932 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0940 \u0938\u0941\u0935\u093f\u0927\u093e<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>\u0905\u0928\u0941\u0915\u0942\u0932 \u0935\u093f\u0915\u0932\u094d\u092a<\/td>\n                                <td class=\"col-highlight\">\u0939\u0948\u0902\u0921\u0932, \u0936\u093e\u092b\u094d\u091f, \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0905\u0928\u0941\u0915\u0942\u0932\u0928<\/td>\n                                <td>\u0925\u094d\u0930\u0947\u0921, \u0939\u0948\u0902\u0921\u0932, \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0905\u0928\u0941\u0915\u0942\u0932\u0928<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>\u0906\u092e \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917<\/td>\n                                <td class=\"col-highlight\">\u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u090f\u0901<\/td>\n                                <td>\u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u090f\u0901<\/td>\n                            <\/tr>\n                        <\/tbody>\n                    <\/table>\n                <\/div>\n            <\/div>\n\n            <!-- Bottom Support Line -->\n            <div class=\"variants-footer\">\n                \u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \u091a\u0941\u0928\u0947\u0902 \u092f\u093e \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930?\n                <a href=\"#ct-popup-862\">\u0905\u092a\u0928\u0940 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0930\u0947\u091f\u093f\u0902\u0917 \u0914\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u091f\u0948\u092a \u092f\u094b\u091c\u0928\u093e \u092d\u0947\u091c\u0947\u0902\u0964<\/a> \u0924\u0915\u0928\u0940\u0915\u0940 \u092e\u093f\u0932\u093e\u0928 \u0915\u0947 \u0932\u093f\u090f\u0964.\n            <\/div>\n\n        <\/div>\n    <\/section>\n\n    <!-- Technical Drawings Modal -->\n    <div id=\"specs-modal\" class=\"specs-modal-overlay\" onclick=\"closeDrawingModal()\">\n        <div class=\"specs-modal-content\" onclick=\"event.stopPropagation()\">\n            <div class=\"specs-modal-header\">\n                <h3 class=\"specs-modal-title\" id=\"modal-title\">\u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0906\u092f\u093e\u092e \u0906\u0930\u0947\u0916<\/h3>\n                <button class=\"specs-modal-close\" type=\"button\" onclick=\"closeDrawingModal()\">\u092c\u0902\u0926 \u0915\u0930\u0947\u0902<\/button>\n            <\/div>\n            <div class=\"specs-modal-body\">\n\n                <!-- Linear drawing -->\n                <div id=\"drawing-linear\" class=\"drawing-container\">\n                    <img decoding=\"async\" src=\"https:\/\/zeeyielec.com\/wp-content\/uploads\/2026\/02\/zeeyielec-off-load-tap-changer-linear-type-dimension-drawing.webp\"\n                         alt=\"ZeeyiElec \u0911\u092b-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930, \u0930\u0948\u0916\u093f\u0915 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u0906\u092f\u093e\u092e\u0940 \u0906\u0930\u0947\u0916\"\n                         class=\"drawing-img\"\n                         onerror=\"this.src='https:\/\/placehold.co\/1200x800\/e2e8f0\/102136?text=Linear+Dimension+Drawing'\">\n                    <div class=\"drawing-note\">\n                        <strong>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \u0906\u092f\u093e\u092e \u0906\u0930\u0947\u0916:<\/strong> \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u091c\u093e\u0930\u0940 \u0915\u0930\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0905\u0902\u0924\u093f\u092e \u0938\u094d\u0935\u0940\u0915\u0943\u0924 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u0921\u094d\u0930\u093e\u0907\u0902\u0917 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938, \u0938\u0902\u091a\u093e\u0932\u0928 \u092f\u093e\u0924\u094d\u0930\u093e \u0914\u0930 \u092a\u0948\u0928\u0932 \u0916\u094b\u0932\u0928\u0947 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902\u0964.\n                    <\/div>\n                <\/div>\n\n                <!-- Rotary drawing -->\n                <div id=\"drawing-rotary\" class=\"drawing-container\">\n                    <img decoding=\"async\" src=\"https:\/\/zeeyielec.com\/wp-content\/uploads\/2026\/02\/zeeyielec-off-load-tap-changer-Rotary-type-dimension-drawing-scaled.webp\"\n                         alt=\"ZeeyiElec \u0911\u092b-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u0906\u092f\u093e\u092e\u0940 \u0906\u0930\u0947\u0916\"\n                         class=\"drawing-img\"\n                         onerror=\"this.src='https:\/\/placehold.co\/1200x800\/e2e8f0\/102136?text=Rotary+Dimension+Drawing'\">\n                    <div class=\"drawing-note\">\n                        <strong>\u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u0906\u092f\u093e\u092e \u0906\u0930\u0947\u0916:<\/strong> \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0914\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917, \u0927\u093e\u0930\u093e \u0930\u0947\u091f\u093f\u0902\u0917, \u092b\u0947\u091c \u0935\u093f\u0928\u094d\u092f\u093e\u0938 \u0914\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u091f\u0948\u092a-\u092a\u094b\u091c\u0940\u0936\u0928 \u092f\u094b\u091c\u0928\u093e \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u091a\u092f\u0928 \u0915\u0930\u0947\u0902\u0964.\n                    <\/div>\n                <\/div>\n\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n        function openDrawingModal(type) {\n            const modal = document.getElementById('specs-modal');\n            const linearContainer = document.getElementById('drawing-linear');\n            const rotaryContainer = document.getElementById('drawing-rotary');\n            const title = document.getElementById('modal-title');\n\n            linearContainer.classList.remove('active');\n            rotaryContainer.classList.remove('active');\n\n            if (type === 'linear') {\n                linearContainer.classList.add('active');\n                title.innerText = 'Linear Type - Dimension Drawing';\n            } else if (type === 'rotary') {\n                rotaryContainer.classList.add('active');\n                title.innerText = 'Rotary Type - Dimension Drawing';\n            }\n\n            modal.style.display = 'flex';\n            document.body.style.overflow = 'hidden';\n        }\n\n        function closeDrawingModal() {\n            document.getElementById('specs-modal').style.display = 'none';\n            document.body.style.overflow = '';\n        }\n\n        document.addEventListener('keydown', function(event) {\n            if (event.key === 'Escape') {\n                closeDrawingModal();\n            }\n        });\n    <\/script>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-0fb177e\" data-block-id=\"0fb177e\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-0fb177e-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-28a7fd2\" data-v=\"4\" data-block-id=\"28a7fd2\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-28a7fd2-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-28a7fd2-inner-blocks\">\n<!-- =========================================================================\n     SEC4: Engineering Specifications (Off-Circuit Tap Changer)\n     \u7eaf\u4fe1\u606f\u6a21\u5757 - \u767d\u8272\u80cc\u666f (#ffffff)\n     \u8bf4\u660e\uff1a\n     1) \u5df2\u6309\u4f60\u7ed9\u7684 SEC4 \u89c6\u89c9\u98ce\u683c\u91cd\u6784\u4e3a Off-Circuit Tap Changer \u8bed\u4e49\n     2) \u5df2\u786e\u4fdd\u4e0e SEC1 \u6b21\u6309\u94ae\u951a\u70b9\u7cbe\u51c6\u5bf9\u5e94\uff1a#sec-specifications\n     ========================================================================= -->\n\n<style>\n    \/* --- SEC4 \u72ec\u7acb\u6837\u5f0f\u4f5c\u7528\u57df --- *\/\n    .sec4-wrapper {\n        --spec-bg: #ffffff;\n        --spec-card-border: #e2e8f0;\n        --spec-header-bg: #f8fafc;\n        --spec-hover-bg: #f1f5f9;\n        --spec-text-dark: #0f172a;\n        --spec-text-body: #334155;\n        --spec-text-light: #64748b;\n        --spec-cyan: var(--theme-palette-color-2, #78d3ca);\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.5;\n        color: var(--spec-text-body);\n        box-sizing: border-box;\n    }\n\n    .sec4-wrapper *, .sec4-wrapper *::before, .sec4-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    .spec-section {\n        background-color: var(--spec-bg);\n        width: 100%;\n        padding-top: 4rem;\n        padding-bottom: 4rem;\n        border-top: 1px solid var(--spec-card-border);\n    }\n\n    .spec-container {\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1rem;\n        padding-right: 1rem;\n    }\n\n    .spec-header {\n        max-width: 860px;\n        margin-bottom: 3rem;\n    }\n\n    .spec-eyebrow {\n        display: inline-block;\n        font-size: 0.875rem;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--spec-cyan);\n        text-transform: uppercase;\n        margin-bottom: 0.75rem;\n        position: relative;\n        padding-left: 12px;\n    }\n\n    .spec-eyebrow::before {\n        content: '';\n        position: absolute;\n        left: 0;\n        top: 50%;\n        transform: translateY(-50%);\n        width: 6px;\n        height: 6px;\n        background-color: var(--spec-cyan);\n        border-radius: 50%;\n    }\n\n    .spec-title {\n        font-size: 2rem;\n        font-weight: 800;\n        color: var(--spec-text-dark);\n        margin: 0 0 1rem 0;\n        line-height: 1.2;\n        letter-spacing: -0.02em;\n    }\n\n    .spec-intro {\n        font-size: 1.05rem;\n        color: var(--spec-text-light);\n        margin: 0;\n        max-width: 66ch;\n    }\n\n    .spec-grid {\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 2rem;\n    }\n\n    .spec-group {\n        width: 100%;\n        background: #fff;\n        border: 1px solid var(--spec-card-border);\n        border-radius: 8px;\n        overflow: hidden;\n        box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.02);\n        transition: transform 0.2s ease, box-shadow 0.2s ease;\n    }\n\n    .spec-group:hover {\n        box-shadow: 0 8px 12px -3px rgba(0, 0, 0, 0.05);\n        border-color: #cbd5e1;\n    }\n\n    .spec-group-title {\n        font-size: 0.95rem;\n        font-weight: 700;\n        color: var(--spec-text-dark);\n        margin: 0;\n        padding: 0.85rem 1rem;\n        background-color: var(--spec-header-bg);\n        border-bottom: 1px solid var(--spec-card-border);\n        display: flex;\n        align-items: center;\n        text-transform: uppercase;\n        letter-spacing: 0.03em;\n    }\n\n    .table-scroll-wrapper {\n        width: 100%;\n        overflow-x: auto;\n        -webkit-overflow-scrolling: touch;\n    }\n\n    .spec-table {\n        width: 100%;\n        border-collapse: collapse;\n        min-width: 100%;\n        background-color: #fff;\n        table-layout: auto;\n    }\n\n    .spec-table th, .spec-table td {\n        padding: 0.75rem 0.75rem;\n        text-align: left;\n        border-bottom: 1px solid var(--spec-card-border);\n        font-size: 0.9rem;\n        transition: background-color 0.15s ease;\n        word-wrap: break-word;\n    }\n\n    .spec-table th {\n        background-color: #fff;\n        font-weight: 600;\n        color: var(--spec-text-light);\n        font-size: 0.75rem;\n        text-transform: uppercase;\n        letter-spacing: 0.02em;\n        width: 30%;\n        border-bottom: 2px solid var(--spec-card-border);\n        vertical-align: bottom;\n    }\n\n    .spec-table td {\n        color: var(--spec-text-body);\n        font-variant-numeric: tabular-nums;\n        vertical-align: top;\n    }\n\n    .spec-table tbody tr:hover td {\n        background-color: var(--spec-hover-bg);\n    }\n\n    .spec-table tr:last-child td {\n        border-bottom: none;\n    }\n\n    .spec-table td:first-child {\n        width: 30%;\n        font-weight: 600;\n        color: var(--spec-text-dark);\n    }\n\n    .spec-empty {\n        color: #94a3b8;\n    }\n\n    .spec-group-full {\n        grid-column: 1 \/ -1;\n    }\n\n    .spec-notes-area {\n        margin-top: 0;\n        padding: 1.5rem;\n        background-color: #fff;\n        border-radius: 8px;\n        border-left: 4px solid var(--spec-cyan);\n        box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.05);\n        border-top: 1px solid var(--spec-card-border);\n        border-right: 1px solid var(--spec-card-border);\n        border-bottom: 1px solid var(--spec-card-border);\n    }\n\n    .spec-notes-title {\n        font-size: 0.95rem;\n        font-weight: 700;\n        color: var(--spec-text-dark);\n        margin: 0 0 0.75rem 0;\n        display: flex;\n        align-items: center;\n        gap: 0.5rem;\n    }\n\n    .spec-notes-title::before {\n        content: '!';\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        width: 18px;\n        height: 18px;\n        background-color: var(--spec-cyan);\n        color: #fff;\n        border-radius: 50%;\n        font-size: 11px;\n        font-weight: 800;\n    }\n\n    .spec-notes-list {\n        margin: 0;\n        padding-left: 1.25rem;\n    }\n\n    .spec-notes-list li {\n        margin-bottom: 0.5rem;\n        color: var(--spec-text-body);\n        font-size: 0.9rem;\n        line-height: 1.4;\n    }\n\n    .spec-notes-list li:last-child {\n        margin-bottom: 0;\n    }\n\n    @media (max-width: 640px) {\n        .spec-section {\n            padding-top: 3rem;\n            padding-bottom: 3rem;\n        }\n\n        .spec-header {\n            margin-bottom: 2rem;\n        }\n\n        .spec-title {\n            font-size: 1.5rem;\n        }\n\n        .spec-table th, .spec-table td {\n            padding: 0.6rem 0.5rem;\n            font-size: 0.85rem;\n        }\n\n        .spec-table th {\n            font-size: 0.7rem;\n            white-space: normal;\n        }\n\n        .spec-table td {\n            word-break: break-word;\n        }\n    }\n\n    @media (min-width:1000px) {\n        .spec-grid {\n            grid-template-columns: repeat(2, 1fr);\n            gap: 2rem;\n        }\n\n        .spec-table th, .spec-table td {\n            padding: 0.85rem 1.25rem;\n        }\n    }\n<\/style>\n\n<div class=\"sec4-wrapper\">\n    <!-- \u5173\u952e\uff1a\u6b64 id \u4e0e SEC1 \u201cView Specifications\u201d \u6309\u94ae href=\"#sec-specifications\" \u7cbe\u51c6\u5bf9\u5e94 -->\n    <section id=\"sec-specifications\" class=\"spec-section\">\n        <div class=\"spec-container\">\n\n            <!-- \u6807\u9898\u533a -->\n            <div class=\"spec-header\">\n                <span class=\"spec-eyebrow\">\u0924\u0915\u0928\u0940\u0915\u0940 \u0921\u0947\u091f\u093e<\/span>\n                <h2 class=\"spec-title\">\u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930\u094d\u0938 \u0915\u0947 \u0932\u093f\u090f \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936<\/h2>\n                <p class=\"spec-intro\">\n                    ZeeyiElec \u0911\u092b-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u0947 \u0930\u0947\u0916\u0940\u092f \u0914\u0930 \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u0935\u093f\u0928\u094d\u092f\u093e\u0938\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0924\u0941\u0932\u0928\u093e\u0924\u094d\u092e\u0915 \u0935\u093f\u0926\u094d\u092f\u0941\u0924, \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u0936\u0928, \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0914\u0930 \u0911\u0930\u094d\u0921\u0930\u093f\u0902\u0917 \u0921\u0947\u091f\u093e\u0964.\n                <\/p>\n            <\/div>\n\n            <div class=\"spec-grid\">\n\n                <!-- A. Electrical Ratings -->\n                <div class=\"spec-group\">\n                    <h3 class=\"spec-group-title\">A. \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0930\u0947\u091f\u093f\u0902\u0917\u094d\u0938<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th>\u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/th>\n                                    <th>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                                    <th>\u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>\u0930\u0947\u091f\u0947\u0921 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917<\/td>\n                                    <td>20\/30kV \u0924\u0915 (\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e-\u0928\u093f\u0930\u094d\u092d\u0930)<\/td>\n                                    <td>15 \/ 25 \/ 35kV (\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e-\u0906\u0936\u094d\u0930\u093f\u0924)<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u093f\u0924 \u0927\u093e\u0930\u093e<\/td>\n                                    <td>10\u090f \/ 30\u090f \/ 63\u090f<\/td>\n                                    <td>63\u090f \/ 125\u090f<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u091f\u0948\u092a \u0938\u0902\u091a\u093e\u0932\u0928 \u092a\u094d\u0930\u0915\u093e\u0930<\/td>\n                                    <td>\u092a\u0930\u093f\u092a\u0925 \u0938\u0947 \u092c\u093e\u0939\u0930 (\u090a\u0930\u094d\u091c\u093e \u0930\u0939\u093f\u0924)<\/td>\n                                    <td>\u092a\u0930\u093f\u092a\u0925 \u0938\u0947 \u092c\u093e\u0939\u0930 (\u090a\u0930\u094d\u091c\u093e \u0930\u0939\u093f\u0924)<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u092f\u094b\u091c\u0928\u093e<\/td>\n                                    <td>4\u00d73 \/ 6\u00d75 \/ 8\u00d77<\/td>\n                                    <td>6\u00d75 (\u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e-\u0906\u0936\u094d\u0930\u093f\u0924)<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                <\/div>\n\n                <!-- B. Insulation & System Fit -->\n                <div class=\"spec-group\">\n                    <h3 class=\"spec-group-title\">\u092c\u0940. \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u0936\u0928 \u0914\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u092b\u093f\u091f<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th>\u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/th>\n                                    <th>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                                    <th>\u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>\u0906\u0935\u0947\u0926\u0928 \u092a\u094d\u0930\u0923\u093e\u0932\u0940<\/td>\n                                    <td>\u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930<\/td>\n                                    <td>\u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u091a\u0930\u0923 \u0935\u093f\u0915\u0932\u094d\u092a<\/td>\n                                    <td>\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e-\u0928\u093f\u0930\u094d\u092d\u0930<\/td>\n                                    <td>\u090f\u0915-\u091a\u0930\u0923\u0940\u092f \/ \u0924\u094d\u0930\u093f-\u091a\u0930\u0923\u0940\u092f<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0906\u092e \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0915\u094d\u0937\u0947\u0924\u094d\u0930<\/td>\n                                    <td>\u091f\u0948\u0902\u0915 \u0915\u0940 \u092a\u093e\u0930\u094d\u0936\u094d\u0935 \u0926\u0940\u0935\u093e\u0930 \/ \u0906\u0935\u0930\u0923 (\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e-\u0906\u0936\u094d\u0930\u093f\u0924)<\/td>\n                                    <td>\u091f\u0948\u0902\u0915 \u0915\u0940 \u092a\u093e\u0930\u094d\u0936\u094d\u0935 \u0926\u0940\u0935\u093e\u0930 \/ \u0906\u0935\u0930\u0923 (\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e-\u0906\u0936\u094d\u0930\u093f\u0924)<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0921\u093e\u0907\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0938\u092e\u0928\u094d\u0935\u092f<\/td>\n                                    <td>\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u092e\u093e\u0928\u0915 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930<\/td>\n                                    <td>\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u092e\u093e\u0928\u0915 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                <\/div>\n\n                <!-- C. Mechanical & Interface -->\n                <div class=\"spec-group spec-group-full\">\n                    <h3 class=\"spec-group-title\">C. \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u090f\u0935\u0902 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th>\u092a\u0948\u0930\u093e\u092e\u0940\u091f\u0930<\/th>\n                                    <th>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                                    <th>\u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>\u091a\u092f\u0928\u0915\u0930\u094d\u0924\u093e \u0938\u0902\u0930\u091a\u0928\u093e<\/td>\n                                    <td>\u0930\u0947\u0916\u0940\u092f \u0938\u094d\u0932\u093e\u0907\u0921\u093f\u0902\u0917\/\u0938\u0902\u092a\u0930\u094d\u0915 \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u0923<\/td>\n                                    <td>\u0930\u094b\u091f\u0930\u0940 \u0907\u0902\u0921\u0947\u0915\u094d\u0938\u093f\u0902\u0917\/\u0938\u0902\u092a\u0930\u094d\u0915 \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u0923<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0938\u0915\u094d\u0930\u093f\u092f\u0923 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938<\/td>\n                                    <td>\u0936\u093e\u092b\u094d\u091f\/\u0939\u0948\u0902\u0921\u0932 \u0932\u093f\u0902\u0915<\/td>\n                                    <td>\u0930\u094b\u091f\u0930\u0940 \u0939\u0948\u0902\u0921\u0932\/\u0936\u093e\u092b\u094d\u091f \u0932\u093f\u0902\u0915<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0905\u0928\u0941\u0915\u0942\u0932\u0928<\/td>\n                                    <td>\u0905\u0928\u0941\u0915\u0942\u0932\u0928 \u092f\u094b\u0917\u094d\u092f<\/td>\n                                    <td>\u0905\u0928\u0941\u0915\u0942\u0932\u0928 \u092f\u094b\u0917\u094d\u092f<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u092a\u0948\u0928\u0932 \u0938\u0902\u091a\u093e\u0932\u0928 \u0935\u093f\u0902\u0921\u094b<\/td>\n                                    <td>\u0906\u0935\u0936\u094d\u092f\u0915<\/td>\n                                    <td>\u0906\u0935\u0936\u094d\u092f\u0915<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0938\u0947\u0935\u093e \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f<\/td>\n                                    <td>\u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u093f\u0924 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0939\u0940 \u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/td>\n                                    <td>\u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u093f\u0924 \u0939\u094b\u0928\u0947 \u092a\u0930 \u0939\u0940 \u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                <\/div>\n\n                <!-- D. Ordering Information -->\n                <div class=\"spec-group spec-group-full\">\n                    <h3 class=\"spec-group-title\">D. \u0911\u0930\u094d\u0921\u0930\u093f\u0902\u0917 \u091c\u093e\u0928\u0915\u093e\u0930\u0940<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th style=\"width: 35%;\">\u0938\u0902\u0930\u091a\u0928\u093e<\/th>\n                                    <th>\u0906\u0926\u0930\u094d\u0936 \u092e\u0949\u0921\u0932 \/ \u0911\u0930\u094d\u0921\u0930 \u0938\u0902\u0926\u0930\u094d\u092d<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 10A \u0935\u0930\u094d\u0917<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938\u091f\u0940\u0906\u0908\u0906\u0908 10\/20-6\u00d75<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 30A \u0935\u0930\u094d\u0917<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938\u091f\u0940\u0906\u0908\u0906\u0908 30\/20-6\u00d75<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 63A \u0935\u0930\u094d\u0917<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938\u091f\u0940\u0906\u0908\u0906\u0908 63\/30-6\u00d75<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 63\u090f \u0935\u0930\u094d\u0917<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u0921\u0940\u092a\u0940-63\/15-6X5 \/ \u0921\u092c\u094d\u0932\u094d\u092f\u0942\u090f\u0938\u092a\u0940 II 63\/25-6X5<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>\u0930\u094b\u091f\u0930\u0940 \u091f\u093e\u0907\u092a 125\u090f \u0915\u094d\u0932\u093e\u0938<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u0921\u0940\u092a\u0940-125\/35-6\u090f\u0915\u094d\u09385<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                <\/div>\n\n                <!-- Notes -->\n                <div class=\"spec-group-full\">\n                    <div class=\"spec-notes-area\">\n                        <h4 class=\"spec-notes-title\">\u0906\u092f\u093e\u092e \u0914\u0930 \u091a\u092f\u0928 \u091f\u093f\u092a\u094d\u092a\u0923\u093f\u092f\u093e\u0901<\/h4>\n                        <ul class=\"spec-notes-list\">\n                            <li>\u0905\u0902\u0924\u093f\u092e \u092e\u0949\u0921\u0932 \u091a\u092f\u0928 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917, \u0928\u093e\u092e\u092e\u093e\u0924\u094d\u0930 \u0927\u093e\u0930\u093e \u0914\u0930 \u091f\u0948\u092a-\u0938\u094d\u0925\u093f\u0924\u093f \u092f\u094b\u091c\u0928\u093e \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964.<\/li>\n                            <li>\u0930\u093f\u0932\u0940\u091c\u093c \u0938\u0947 \u092a\u0939\u0932\u0947 \u092a\u0948\u0928\u0932 \u0915\u0947 \u0916\u0941\u0932\u0928\u0947 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f, \u0936\u093e\u092b\u094d\u091f \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 \u0914\u0930 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0915\u0940 \u0926\u093f\u0936\u093e \u0915\u094b \u0938\u094d\u0935\u0940\u0915\u0943\u0924 \u0906\u092f\u093e\u092e \u0906\u0930\u0947\u0916 \u0915\u0947 \u0938\u093e\u0925 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902\u0964.<\/li>\n                            <li>\u0930\u0947\u0916\u0940\u092f \u0914\u0930 \u0930\u094b\u091f\u0930\u0940 \u0938\u0902\u0930\u091a\u0928\u093e\u0913\u0902 \u0915\u093e \u0938\u0902\u091a\u093e\u0932\u0928 \u0905\u0928\u0941\u092d\u0935 \u0914\u0930 \u0938\u094d\u0925\u093e\u092a\u0928\u093e \u092a\u0926\u091a\u093f\u0939\u094d\u0928 \u0905\u0932\u0917-\u0905\u0932\u0917 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902; \u0915\u0948\u092c\u093f\u0928\u0947\u091f \u0932\u0947\u0906\u0909\u091f \u0914\u0930 \u0938\u0947\u0935\u093e \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915\u0924\u093e \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u091a\u0941\u0928\u0947\u0902\u0964.<\/li>\n                            <li>\u0911\u092b\u093c-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u093e \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947\u0935\u0932 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u094b \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u094d-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u093f\u0924 \u0914\u0930 \u0917\u094d\u0930\u093e\u0909\u0902\u0921 \u0915\u0930\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926 \u0939\u0940 \u0915\u093f\u092f\u093e \u091c\u093e\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964.<\/li>\n                        <\/ul>\n                    <\/div>\n                <\/div>\n\n            <\/div>\n        <\/div>\n    <\/section>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-36de872\" data-block-id=\"36de872\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-36de872-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4c36120\" data-v=\"4\" data-block-id=\"4c36120\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4c36120-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4c36120-inner-blocks\">\n<!-- =========================================================================\n     SEC5: Why ZeeyiElec (\u4fe1\u4efb\u4e0e\u80fd\u529b\u9694\u65ad\u5c42)\n     \u6df1\u8272\u54c1\u724c\u6a21\u5757 - Off Circuit Tap Changer \u8bed\u4e49\u7248\uff08\u65e0\u8fde\u5b57\u7b26\uff09\n     ========================================================================= -->\n\n<style>\n    \/* --- SEC5 \u72ec\u7acb\u6837\u5f0f\u4f5c\u7528\u57df --- *\/\n    .sec5-wrapper {\n        --trust-bg-dark: #102136;\n        --trust-bg-grad: #0d1b2a;\n        --trust-card-bg: rgba(255, 255, 255, 0.03);\n        --trust-border: rgba(255, 255, 255, 0.1);\n        --trust-text-white: #ffffff;\n        --trust-text-gray: #94a3b8;\n        --trust-cyan: var(--theme-palette-color-2, #78d3ca);\n        --trust-cyan-hover: #5bbdb4;\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.6;\n        color: var(--trust-text-white);\n        box-sizing: border-box;\n    }\n\n    .sec5-wrapper *, .sec5-wrapper *::before, .sec5-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    \/* --- \u5e03\u5c40\u5bb9\u5668 --- *\/\n    .trust-section {\n        background-color: var(--trust-bg-dark);\n        background: linear-gradient(to bottom, var(--trust-bg-dark), var(--trust-bg-grad));\n        width: 100%;\n        padding-top: 6rem;\n        padding-bottom: 6rem;\n        position: relative;\n        overflow: hidden;\n    }\n\n    .trust-bg-pattern {\n        position: absolute;\n        inset: 0;\n        background-image: radial-gradient(var(--trust-border) 1px, transparent 1px);\n        background-size: 40px 40px;\n        opacity: 0.1;\n        pointer-events: none;\n    }\n\n    .trust-container {\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1.5rem;\n        padding-right: 1.5rem;\n        position: relative;\n        z-index: 10;\n        display: flex;\n        flex-direction: column;\n        align-items: center;\n    }\n\n    \/* --- \u5934\u90e8\u6587\u6848 --- *\/\n    .trust-header {\n        text-align: center;\n        max-width: 860px;\n        margin-bottom: 4rem;\n    }\n\n    .trust-eyebrow {\n        display: inline-block;\n        font-size: 0.875rem;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--trust-cyan);\n        text-transform: uppercase;\n        margin-bottom: 1rem;\n        border: 1px solid rgba(120, 211, 202, 0.2);\n        padding: 0.25rem 0.75rem;\n        border-radius: 99px;\n        background-color: rgba(120, 211, 202, 0.05);\n    }\n\n    .trust-title {\n        font-size: 2.25rem;\n        font-weight: 700;\n        color: var(--trust-text-white);\n        margin: 0 0 1.5rem 0;\n        line-height: 1.2;\n        letter-spacing: -0.01em;\n    }\n\n    .trust-intro {\n        font-size: 1.125rem;\n        color: var(--trust-text-gray);\n        margin: 0;\n        line-height: 1.7;\n    }\n\n    \/* --- \u80fd\u529b\u5361\u7247\u7f51\u683c --- *\/\n    .trust-grid {\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 1.5rem;\n        width: 100%;\n        margin-bottom: 4rem;\n    }\n\n    .trust-card {\n        background-color: var(--trust-card-bg);\n        border: 1px solid var(--trust-border);\n        padding: 2rem;\n        border-radius: 8px;\n        transition: background-color 0.3s ease, transform 0.3s ease, border-color 0.3s ease;\n        display: flex;\n        flex-direction: column;\n        height: 100%;\n    }\n\n    .trust-card:hover {\n        background-color: rgba(255, 255, 255, 0.06);\n        border-color: rgba(255, 255, 255, 0.2);\n        transform: translateY(-2px);\n    }\n\n    .trust-card-marker {\n        width: 24px;\n        height: 2px;\n        background-color: var(--trust-cyan);\n        margin-bottom: 1.5rem;\n        opacity: 0.7;\n    }\n\n    .trust-card-title {\n        font-size: 1.25rem;\n        font-weight: 600;\n        color: var(--trust-text-white);\n        margin: 0 0 1rem 0;\n        line-height: 1.3;\n    }\n\n    .trust-card-desc {\n        font-size: 0.95rem;\n        color: var(--trust-text-gray);\n        margin: 0;\n        line-height: 1.6;\n    }\n\n    \/* --- CTA \u6309\u94ae --- *\/\n    .trust-cta-wrapper {\n        text-align: center;\n    }\n\n    .trust-btn {\n        display: inline-flex;\n        align-items: center;\n        justify-content: center;\n        background-color: var(--trust-cyan);\n        color: #102136;\n        font-weight: 700;\n        font-size: 1rem;\n        padding: 1rem 2.5rem;\n        border-radius: 4px;\n        text-decoration: none;\n        transition: all 0.3s ease;\n        box-shadow: 0 0 15px rgba(120, 211, 202, 0.2);\n    }\n\n    .trust-btn:hover {\n        background-color: var(--trust-cyan-hover);\n        color: #fff;\n        box-shadow: 0 0 25px rgba(120, 211, 202, 0.4);\n        transform: translateY(-2px);\n    }\n\n    @media (min-width: 640px) {\n        .trust-grid {\n            grid-template-columns: repeat(2, 1fr);\n        }\n    }\n\n    @media (min-width:1000px) {\n        .trust-grid {\n            grid-template-columns: repeat(3, 1fr);\n            gap: 2rem;\n        }\n        .trust-title {\n            font-size: 2.75rem;\n        }\n    }\n<\/style>\n\n<div class=\"sec5-wrapper\">\n    <section class=\"trust-section\">\n        <div class=\"trust-bg-pattern\"><\/div>\n\n        <div class=\"trust-container\">\n\n            <!-- 1. Header -->\n            <div class=\"trust-header\">\n                <span class=\"trust-eyebrow\">\u091c\u093c\u0940\u092f\u0940\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u093f\u0915\u094d\u0938 \u0915\u094d\u092f\u094b\u0902<\/span>\n                <h2 class=\"trust-title\">\u0916\u0930\u0940\u0926\u093e\u0930 \u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f ZeeyiElec \u0915\u094b \u0915\u094d\u092f\u094b\u0902 \u091a\u0941\u0928\u0924\u0947 \u0939\u0948\u0902<\/h2>\n                <p class=\"trust-intro\">\n                    \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u093e\u0930\u094d\u092f\u0915\u094d\u0930\u092e \u0915\u0947 \u0932\u093f\u090f, \u0928\u093f\u0937\u094d\u092a\u093e\u0926\u0928 \u0915\u0940 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0938\u0941\u0938\u0902\u0917\u0924 \u0928\u093f\u0930\u094d\u092e\u093e\u0923, \u0938\u094d\u092a\u0937\u094d\u091f \u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0902\u0930\u0947\u0916\u0923 \u0914\u0930 \u092e\u0949\u0921\u0932 \u091a\u092f\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0924\u094d\u0935\u0930\u093f\u0924 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 ZeeyiElec \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917-\u092a\u094d\u0930\u0925\u092e \u0938\u0902\u091a\u093e\u0930 \u0915\u0947 \u0938\u093e\u0925 OEM \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0935\u094d\u092f\u0935\u0938\u093e\u092f \u0915\u093e \u0938\u092e\u0930\u094d\u0925\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.\n                <\/p>\n            <\/div>\n\n            <!-- 2. Capability Cards -->\n            <div class=\"trust-grid\">\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">\u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0925\u093f\u0930 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e<\/h3>\n                    <p class=\"trust-card-desc\">\u0928\u093f\u092f\u0902\u0924\u094d\u0930\u093f\u0924 \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u0915\u093e\u0930\u094d\u092f\u092a\u094d\u0930\u0935\u093e\u0939 \u092c\u0948\u091a\u094b\u0902 \u092e\u0947\u0902 \u0926\u094b\u0939\u0930\u093e\u090f \u091c\u093e\u0928\u0947 \u092f\u094b\u0917\u094d\u092f \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0938\u0902\u092a\u0930\u094d\u0915 \u0915\u0940 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0914\u0930 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0938\u094d\u0925\u093f\u0930\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">\u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936-\u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0938\u0902\u091a\u093e\u0930<\/h3>\n                    <p class=\"trust-card-desc\">\u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917, \u0928\u093e\u092e\u092e\u093e\u0924\u094d\u0930 \u0927\u093e\u0930\u093e \u0914\u0930 \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u092f\u094b\u091c\u0928\u093e \u091c\u0948\u0938\u0947 \u092a\u094d\u0930\u092e\u0941\u0916 \u0921\u0947\u091f\u093e \u0915\u094b \u0915\u094b\u091f\u0947\u0936\u0928 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0938\u0902\u0930\u0947\u0916\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u093e\u0915\u093f \u0905\u0938\u0902\u0917\u0924\u093f \u0915\u0947 \u091c\u094b\u0916\u093f\u092e \u0915\u094b \u0915\u092e \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">\u0930\u0947\u0916\u0940\u092f \u0914\u0930 \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u092e\u093f\u0932\u093e\u0928 \u0938\u092e\u0930\u094d\u0925\u0928<\/h3>\n                    <p class=\"trust-card-desc\">\u0915\u0948\u092c\u093f\u0928\u0947\u091f \u0932\u0947\u0906\u0909\u091f \u0914\u0930 \u0938\u0902\u091a\u093e\u0932\u0928 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915\u0924\u093e\u0913\u0902 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u0947 \u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0947 \u0932\u093f\u090f \u091a\u092f\u0928 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u0928\u0964.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">\u0936\u093f\u092a\u092e\u0947\u0902\u091f \u0938\u0947 \u092a\u0939\u0932\u0947 \u0928\u093f\u092f\u092e\u093f\u0924 \u0938\u0924\u094d\u092f\u093e\u092a\u0928<\/h3>\n                    <p class=\"trust-card-desc\">\u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0914\u0930 \u0928\u090f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0921\u093f\u0932\u0940\u0935\u0930\u0940 \u0915\u0947 \u0906\u0924\u094d\u092e\u0935\u093f\u0936\u094d\u0935\u093e\u0938 \u0915\u094b \u092c\u0922\u093c\u093e\u0928\u0947 \u0939\u0947\u0924\u0941, \u0930\u093f\u0932\u0940\u091c\u093c \u0938\u0947 \u092a\u0939\u0932\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u091c\u093e\u0901\u091a\u0947\u0902 \u092a\u0942\u0930\u0940 \u0915\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948\u0902\u0964.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">\u0928\u093f\u0930\u094d\u092f\u093e\u0924-\u0924\u0948\u092f\u093e\u0930 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c\u0940\u0915\u0930\u0923 \u0938\u0939\u093e\u092f\u0924\u093e<\/h3>\n                    <p class=\"trust-card-desc\">\u0935\u093e\u0923\u093f\u091c\u094d\u092f\u093f\u0915 \u0914\u0930 \u0924\u0915\u0928\u0940\u0915\u0940 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c\u094b\u0902 \u0915\u094b \u0905\u0902\u0924\u0930\u0930\u093e\u0937\u094d\u091f\u094d\u0930\u0940\u092f \u0916\u0930\u0940\u0926, \u0938\u0940\u092e\u093e \u0936\u0941\u0932\u094d\u0915 \u0914\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u0939\u0938\u094d\u0924\u093e\u0902\u0924\u0930\u0923 \u0915\u093e\u0930\u094d\u092f\u092a\u094d\u0930\u0935\u093e\u0939\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u092e\u0928\u094d\u0935\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928\u094b\u0902 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0909\u0924\u094d\u0924\u0930\u0926\u093e\u092f\u0940 \u0905\u0928\u0941\u0935\u0930\u094d\u0924\u0940 \u0915\u093e\u0930\u094d\u0930\u0935\u093e\u0908<\/h3>\n                    <p class=\"trust-card-desc\">\u0915\u093e\u0930\u094d\u092f\u0928\u094d\u0935\u092f\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0938\u0902\u0917\u0924\u0924\u093e \u0905\u092a\u0921\u0947\u091f, \u0921\u094d\u0930\u093e\u0907\u0902\u0917 \u092a\u0941\u0937\u094d\u091f\u093f \u0914\u0930 \u092e\u0949\u0921\u0932 \u0938\u092e\u093e\u092f\u094b\u091c\u0928\u094b\u0902 \u092a\u0930 \u0924\u094d\u0935\u0930\u093f\u0924 \u0924\u0915\u0928\u0940\u0915\u0940 \u0905\u0928\u0941\u0935\u0930\u094d\u0924\u0940 \u0915\u093e\u0930\u094d\u0930\u0935\u093e\u0908\u0964.<\/p>\n                <\/div>\n\n            <\/div>\n\n            <!-- 3. Primary CTA -->\n            <div class=\"trust-cta-wrapper\">\n                <a href=\"#ct-popup-862\" class=\"trust-btn\">\n                    \u0915\u094b\u091f\u0947\u0936\u0928 \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0947\u0902\n                <\/a>\n            <\/div>\n\n        <\/div>\n    <\/section>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-d017a75\" data-block-id=\"d017a75\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-d017a75-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-401de56\" data-v=\"4\" data-block-id=\"401de56\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-401de56-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-401de56-inner-blocks\">\n<!-- =========================================================================\n     SEC7: Engineering Selection Guide (\u5de5\u7a0b\u9009\u578b\u6307\u5357)\n     \u6d45\u7070\u80cc\u666f (#f8fafc) - Off Circuit Tap Changer \u7eaf\u4fe1\u606f\u6a21\u5757\n     \u5305\u542b\uff1a5\u6b65\u9009\u578b\u6d41\u7a0b + \u5e38\u89c1\u9519\u8bef + RFQ\u6e05\u5355\n     ========================================================================= -->\n\n<style>\n    \/* --- SEC7 \u72ec\u7acb\u6837\u5f0f\u4f5c\u7528\u57df --- *\/\n    .sec7-wrapper {\n        --sel-bg: #f8fafc;\n        --sel-card-bg: #ffffff;\n        --sel-text-dark: #0f172a;\n        --sel-text-body: #334155;\n        --sel-text-light: #64748b;\n        --sel-border: #e2e8f0;\n        --sel-cyan: var(--theme-palette-color-2, #78d3ca);\n        --sel-warn-bg: #fff1f2;\n        --sel-warn-text: #be123c;\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.6;\n        color: var(--sel-text-body);\n        box-sizing: border-box;\n    }\n\n    .sec7-wrapper *, .sec7-wrapper *::before, .sec7-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    \/* --- \u5e03\u5c40\u5bb9\u5668 --- *\/\n    .sel-section {\n        background-color: var(--sel-bg);\n        width: 100%;\n        padding-top: 5rem;\n        padding-bottom: 5rem;\n        border-top: 1px solid var(--sel-border);\n    }\n\n    .sel-container {\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1.5rem;\n        padding-right: 1.5rem;\n    }\n\n    \/* --- \u6807\u9898\u533a --- *\/\n    .sel-header {\n        max-width: 860px;\n        margin-bottom: 4rem;\n    }\n\n    .sel-eyebrow {\n        display: inline-block;\n        font-size: 0.875rem;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--sel-cyan);\n        text-transform: uppercase;\n        margin-bottom: 1rem;\n    }\n\n    .sel-title {\n        font-size: 2rem;\n        font-weight: 700;\n        color: var(--sel-text-dark);\n        margin: 0 0 1.5rem 0;\n        line-height: 1.25;\n    }\n\n    .sel-intro {\n        font-size: 1.125rem;\n        color: var(--sel-text-body);\n        margin: 0;\n        max-width: 70ch;\n    }\n\n    \/* --- 5-Step Process --- *\/\n    .steps-wrapper {\n        position: relative;\n        margin-bottom: 5rem;\n    }\n\n    .steps-grid {\n        display: grid;\n        grid-template-columns: repeat(5, 1fr);\n        gap: 1.5rem;\n        position: relative;\n    }\n\n    .steps-grid::before {\n        content: '';\n        position: absolute;\n        top: 24px;\n        left: 50px;\n        right: 50px;\n        height: 2px;\n        background-color: var(--sel-border);\n        z-index: 0;\n        display: none;\n    }\n\n    .step-card {\n        background-color: transparent;\n        position: relative;\n        z-index: 1;\n        display: flex;\n        flex-direction: column;\n        padding-left: 3rem;\n        border-left: 2px solid var(--sel-border);\n        padding-bottom: 2.5rem;\n    }\n    \n    .step-card:last-child {\n        border-left-color: transparent;\n        padding-bottom: 0;\n    }\n\n    .step-marker {\n        position: absolute;\n        left: -17px;\n        top: 0;\n        width: 32px;\n        height: 32px;\n        background-color: var(--sel-bg);\n        border: 2px solid var(--sel-cyan);\n        border-radius: 50%;\n        color: var(--sel-text-dark);\n        font-weight: 700;\n        font-size: 0.875rem;\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        z-index: 2;\n    }\n\n    .step-content {\n        background-color: var(--sel-card-bg);\n        border: 1px solid var(--sel-border);\n        border-radius: 8px;\n        padding: 1.25rem;\n        margin-top: 0.5rem;\n        transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;\n    }\n    \n    .step-content:hover {\n        transform: translateY(-2px);\n        box-shadow: 0 4px 12px rgba(0,0,0,0.05);\n        border-color: var(--sel-cyan);\n    }\n\n    .step-title {\n        font-size: 1rem;\n        font-weight: 700;\n        color: var(--sel-text-dark);\n        margin: 0 0 0.5rem 0;\n    }\n\n    .step-desc {\n        font-size: 0.9rem;\n        color: var(--sel-text-light);\n        margin: 0;\n        line-height: 1.5;\n    }\n\n    .highlight-text {\n        font-weight: 600;\n        color: var(--sel-text-dark);\n        background-color: #f1f5f9;\n        padding: 0 4px;\n        border-radius: 2px;\n    }\n\n    \/* --- \u5e95\u90e8\u53cc\u680f --- *\/\n    .bottom-grid {\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 2rem;\n    }\n\n    .mistakes-col {\n        background-color: #fff;\n        border: 1px solid var(--sel-border);\n        border-radius: 12px;\n        padding: 2rem;\n    }\n\n    .rfq-col {\n        background-color: #f0fdfa;\n        border: 1px solid #ccfbf1;\n        border-radius: 12px;\n        padding: 2rem;\n    }\n\n    .section-h3 {\n        font-size: 1.25rem;\n        font-weight: 700;\n        color: var(--sel-text-dark);\n        margin: 0 0 1.5rem 0;\n        display: flex;\n        align-items: center;\n        gap: 0.75rem;\n    }\n\n    .custom-list {\n        list-style: none;\n        padding: 0;\n        margin: 0;\n    }\n\n    .custom-list li {\n        position: relative;\n        padding-left: 1.75rem;\n        margin-bottom: 1rem;\n        font-size: 0.95rem;\n    }\n    \n    .custom-list li:last-child {\n        margin-bottom: 0;\n    }\n\n    .mistake-list li::before {\n        content: '\u00d7';\n        position: absolute;\n        left: 0;\n        top: 0;\n        color: #ef4444;\n        font-weight: 800;\n        font-size: 1.25rem;\n        line-height: 1.2;\n    }\n\n    .rfq-list li::before {\n        content: '\u2713';\n        position: absolute;\n        left: 0;\n        top: 2px;\n        color: #0d9488;\n        font-weight: 800;\n        font-size: 1rem;\n    }\n\n    \/* --- \u54cd\u5e94\u5f0f --- *\/\n    @media (min-width:1000px) {\n        .steps-grid {\n            display: grid;\n            grid-template-columns: repeat(5, 1fr);\n            gap: 1rem;\n        }\n\n        .steps-grid::before {\n            display: block;\n        }\n\n        .step-card {\n            border-left: none;\n            padding-left: 0;\n            padding-bottom: 0;\n            padding-top: 3rem;\n            align-items: center;\n            text-align: center;\n        }\n        \n        .step-card:last-child {\n            border-left: none;\n        }\n\n        .step-marker {\n            left: 50%;\n            transform: translateX(-50%);\n            top: 8px;\n        }\n\n        .step-content {\n            width: 100%;\n            min-height: 168px;\n            margin-top: 1rem;\n            display: flex;\n            flex-direction: column;\n            align-items: center;\n        }\n        \n        .step-desc {\n            text-align: center;\n        }\n\n        .bottom-grid {\n            grid-template-columns: 1fr 1fr;\n            gap: 3rem;\n        }\n    }\n<\/style>\n\n<div class=\"sec7-wrapper\">\n    <section class=\"sel-section\">\n        <div class=\"sel-container\">\n            \n            <!-- 1. Header -->\n            <div class=\"sel-header\">\n                <span class=\"sel-eyebrow\">\u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u091a\u092f\u0928<\/span>\n                <h2 class=\"sel-title\">\u0935\u093f\u0924\u0930\u0923 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0938\u0939\u0940 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u093e \u091a\u092f\u0928 \u0915\u0948\u0938\u0947 \u0915\u0930\u0947\u0902<\/h2>\n                <p class=\"sel-intro\">\n                    RFQ \u092d\u0947\u091c\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0907\u0938 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u091a\u092f\u0928 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u093f\u0915\u093e \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u093e \u092a\u094d\u0930\u0915\u093e\u0930, \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u0917, \u0915\u0930\u0902\u091f \u092a\u0925, \u0907\u0902\u0938\u094d\u091f\u0949\u0932\u0947\u0936\u0928 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0914\u0930 \u0938\u0902\u091a\u093e\u0932\u0928 \u0935\u093f\u0927\u093f \u092e\u093f\u0932\u093e\u090f\u0901\u0964 \u0907\u0938\u0938\u0947 \u092e\u0949\u0921\u0932 \u0905\u0938\u0902\u0917\u0924\u093f \u0915\u092e \u0939\u094b\u0924\u0940 \u0939\u0948 \u0914\u0930 \u0924\u0915\u0928\u0940\u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u092e\u0947\u0902 \u0924\u0947\u091c\u0940 \u0906\u0924\u0940 \u0939\u0948\u0964.\n                <\/p>\n            <\/div>\n\n            <!-- 2. 5-Step Process -->\n            <div class=\"steps-wrapper\">\n                <div class=\"steps-grid\">\n                    \n                    <!-- Step 1 -->\n                    <div class=\"step-card\">\n                        <div class=\"step-marker\">01<\/div>\n                        <div class=\"step-content\">\n                            <h3 class=\"step-title\">\u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0921\u094d\u092f\u0942\u091f\u0940 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902<\/h3>\n                            <p class=\"step-desc\">\n                                \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u091a\u0941\u0928\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0932\u0915\u094d\u0937\u094d\u092f \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u0940 \u0930\u0947\u091f\u093f\u0902\u0917, \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0930\u0947\u0902\u091c \u0914\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u091f\u0948\u092a \u0938\u094d\u091f\u0947\u092a\u094d\u0938 \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u0930\u0947\u0902\u0964.\n                            <\/p>\n                        <\/div>\n                    <\/div>\n\n                    <!-- Step 2 -->\n                    <div class=\"step-card\">\n                        <div class=\"step-marker\">02<\/div>\n                        <div class=\"step-content\">\n                            <h3 class=\"step-title\">\u092a\u094d\u0930\u0915\u093e\u0930 \u091a\u0941\u0928\u0947\u0902<\/h3>\n                            <p class=\"step-desc\">\n                                \u091a\u0941\u0928\u0947\u0902 <span class=\"highlight-text\">\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930<\/span> \u092f\u093e <span class=\"highlight-text\">\u0930\u094b\u091f\u0930\u0940 \u092a\u094d\u0930\u0915\u093e\u0930<\/span> \u0915\u0948\u092c\u093f\u0928\u0947\u091f \u0932\u0947\u0906\u0909\u091f, \u0936\u093e\u092b\u094d\u091f \u0915\u0940 \u0926\u093f\u0936\u093e, \u0914\u0930 \u0911\u092a\u0930\u0947\u091f\u0930 \u0915\u0940 \u092a\u0938\u0902\u0926 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930\u0964.\n                            <\/p>\n                        <\/div>\n                    <\/div>\n\n                    <!-- Step 3 -->\n                    <div class=\"step-card\">\n                        <div class=\"step-marker\">03<\/div>\n                        <div class=\"step-content\">\n                            <h3 class=\"step-title\">\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0915\u0940 \u091c\u093e\u0901\u091a \u0915\u0930\u0947\u0902<\/h3>\n                            <p class=\"step-desc\">\n                                \u0905\u092a\u0928\u0947 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0921\u094d\u0930\u093e\u0907\u0902\u0917 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0930\u0947\u091f\u0947\u0921 \u0915\u0930\u0902\u091f \u092a\u0925, \u0938\u0902\u092a\u0930\u094d\u0915 \u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093e, \u091f\u0930\u094d\u092e\u093f\u0928\u0932 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0914\u0930 \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u0936\u0928 \u0938\u0940\u092e\u093e \u0915\u0940 \u091c\u093e\u0901\u091a \u0915\u0930\u0947\u0902\u0964.\n                            <\/p>\n                        <\/div>\n                    <\/div>\n\n                    <!-- Step 4 -->\n                    <div class=\"step-card\">\n                        <div class=\"step-marker\">04<\/div>\n                        <div class=\"step-content\">\n                            <h3 class=\"step-title\">\u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u092b\u093f\u091f \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902<\/h3>\n                            <p class=\"step-desc\">\n                                \u0930\u093f\u091f\u094d\u0930\u094b\u092b\u093f\u091f \u0939\u0938\u094d\u0924\u0915\u094d\u0937\u0947\u092a \u0938\u0947 \u092c\u091a\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0939\u094b\u0932 \u092a\u0948\u091f\u0930\u094d\u0928, \u0936\u093e\u092b\u094d\u091f \u0915\u0940 \u0932\u0902\u092c\u093e\u0908, \u092a\u0948\u0928\u0932 \u0915\u091f\u0906\u0909\u091f \u0914\u0930 \u0911\u092a\u0930\u0947\u091f\u093f\u0902\u0917 \u0915\u094d\u0932\u093f\u092f\u0930\u0947\u0902\u0938 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902\u0964.\n                            <\/p>\n                        <\/div>\n                    <\/div>\n\n                    <!-- Step 5 -->\n                    <div class=\"step-card\">\n                        <div class=\"step-marker\">05<\/div>\n                        <div class=\"step-content\">\n                            <h3 class=\"step-title\">\u0906\u0930\u090f\u092b\u0915\u094d\u092f\u0942 \u0921\u0947\u091f\u093e \u0915\u094b \u0905\u0902\u0924\u093f\u092e \u0930\u0942\u092a \u0926\u0947\u0902<\/h3>\n                            <p class=\"step-desc\">\n                                \u091f\u0948\u092a \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u093e\u0901, \u092e\u093e\u0924\u094d\u0930\u093e, \u0917\u0902\u0924\u0935\u094d\u092f \u092c\u093e\u091c\u093e\u0930 \u0914\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c \u0932\u0949\u0915 \u0915\u0930\u0947\u0902 \u0924\u093e\u0915\u093f \u0915\u094b\u091f\u0947\u0936\u0928 \u0914\u0930 \u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u092c\u093f\u0928\u093e \u0938\u0902\u0936\u094b\u0927\u0928 \u091a\u0915\u094d\u0930\u094b\u0902 \u0915\u0947 \u0906\u0917\u0947 \u092c\u0922\u093c \u0938\u0915\u0947\u0902\u0964.\n                            <\/p>\n                        <\/div>\n                    <\/div>\n\n                <\/div>\n            <\/div>\n\n            <!-- 3. Bottom Grid -->\n            <div class=\"bottom-grid\">\n                \n                <!-- Common Mistakes -->\n                <div class=\"mistakes-col\">\n                    <h3 class=\"section-h3\">\n                        <span style=\"color:#ef4444;font-size:1.4em;\">\u26a0<\/span> \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0917\u0932\u0924\u093f\u092f\u093e\u0901\n                    <\/h3>\n                    <ul class=\"custom-list mistake-list\">\n                        <li>\u0915\u0947\u0935\u0932 \u0926\u093f\u0916\u093e\u0935\u091f \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0928\u093e, \u092c\u093f\u0928\u093e \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0930\u0947\u091f\u093f\u0902\u0917 \u0914\u0930 \u091f\u0948\u092a \u092f\u094b\u091c\u0928\u093e \u0915\u0940 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e \u0915\u0940 \u091c\u093e\u0901\u091a \u0915\u093f\u090f\u0964.<\/li>\n                        <li>\u092a\u0948\u0928\u0932 \u0915\u0940 \u091c\u0917\u0939, \u0936\u093e\u092b\u094d\u091f \u0938\u0902\u0930\u0947\u0916\u0923 \u092f\u093e \u0939\u0948\u0902\u0921\u0932 \u0915\u094d\u0932\u093f\u092f\u0930\u0947\u0902\u0938 \u0915\u0940 \u0905\u0928\u0926\u0947\u0916\u0940 \u0915\u0930\u0928\u0947 \u0938\u0947 \u0938\u093e\u0907\u091f \u092a\u0930 \u0938\u094d\u0925\u093e\u092a\u0928\u093e \u092e\u0947\u0902 \u091f\u0915\u0930\u093e\u0935 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.<\/li>\n                        <li>\u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f (\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \u092c\u0928\u093e\u092e \u0918\u0942\u0930\u094d\u0923\u0928 \u092a\u094d\u0930\u0915\u093e\u0930) \u0915\u0947 \u092c\u093f\u0928\u093e RFQ \u091c\u092e\u093e \u0915\u0930\u0928\u0947 \u0938\u0947 \u092c\u093e\u0930-\u092c\u093e\u0930 \u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0902\u0936\u094b\u0927\u0928 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.<\/li>\n                    <\/ul>\n                <\/div>\n\n                <!-- RFQ Checklist -->\n                <div class=\"rfq-col\">\n                    <h3 class=\"section-h3\">\n                        <span style=\"color:#0d9488;font-size:1.4em;\">\ud83d\udcdd<\/span> \u0906\u0930\u090f\u092b\u0915\u094d\u092f\u0942 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0924\u0948\u092f\u093e\u0930\u0940 \u0915\u0947 \u0932\u093f\u090f \u091c\u093e\u0928\u0915\u093e\u0930\u0940\n                    <\/h3>\n                    <ul class=\"custom-list rfq-list\">\n                        <li>\u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u093e \u092a\u094d\u0930\u0915\u093e\u0930: \u0930\u0948\u0916\u093f\u0915 \u092a\u094d\u0930\u0915\u093e\u0930 \u092f\u093e \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930<\/li>\n                        <li>\u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0930\u0947\u091f\u093f\u0902\u0917 \u0914\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u093e\u0901 \/ \u0935\u093f\u0928\u093f\u092f\u092e\u0928 \u0938\u0940\u092e\u093e<\/li>\n                        <li>\u0935\u0930\u094d\u0924\u092e\u093e\u0928 \u092a\u0925 \u0914\u0930 \u091f\u0930\u094d\u092e\u093f\u0928\u0932\/\u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e<\/li>\n                        <li>\u092c\u0949\u0930\u094d\u0921\u0930 \u0921\u0947\u091f\u093e \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917: \u092a\u0948\u0928\u0932 \u0915\u0940 \u092e\u094b\u091f\u093e\u0908, \u0936\u093e\u092b\u094d\u091f \u0915\u0940 \u0932\u0902\u092c\u093e\u0908, \u091b\u0947\u0926 \u0915\u093e \u092a\u0948\u091f\u0930\u094d\u0928<\/li>\n                        <li>\u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e \u092e\u093e\u0924\u094d\u0930\u093e, \u0932\u0915\u094d\u0937\u093f\u0924 \u0932\u0940\u0921 \u0938\u092e\u092f, \u0917\u0902\u0924\u0935\u094d\u092f \u0926\u0947\u0936, \u0914\u0930 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u090f\u0901<\/li>\n                    <\/ul>\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n    <\/section>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-ebe2466\" data-block-id=\"ebe2466\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-ebe2466-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2558fa3\" data-v=\"4\" data-block-id=\"2558fa3\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2558fa3-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2558fa3-inner-blocks\">\n<!-- =========================================================================\n     SEC8: Quality Control & Documentation (\u8d28\u91cf\u63a7\u5236\u4e0e\u6587\u6863\u652f\u6301)\n     \u7eaf\u767d\u80cc\u666f (#ffffff) - Off Circuit Tap Changer \u7eaf\u4fe1\u606f\u5c42\n     \u53cc\u680f\u7d27\u51d1\u5e03\u5c40 (Quality vs Delivery)\n     Update: \u53bb\u6389\u6240\u6709 emoji \u56fe\u6807\n     ========================================================================= -->\n\n<style>\n    \/* --- SEC8 \u72ec\u7acb\u6837\u5f0f\u4f5c\u7528\u57df --- *\/\n    .sec8-wrapper {\n        --qc-bg: #ffffff;\n        --qc-panel-bg: #f8fafc;\n        --qc-text-dark: #0f172a;\n        --qc-text-body: #334155;\n        --qc-text-light: #64748b;\n        --qc-border: #e2e8f0;\n        --qc-cyan: var(--theme-palette-color-2, #78d3ca);\n        --qc-check-color: #0d9488;\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.6;\n        color: var(--qc-text-body);\n        box-sizing: border-box;\n    }\n\n    .sec8-wrapper *, .sec8-wrapper *::before, .sec8-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    \/* --- \u5e03\u5c40\u5bb9\u5668 --- *\/\n    .qc-section {\n        background-color: var(--qc-bg);\n        width: 100%;\n        padding-top: 5rem;\n        padding-bottom: 5rem;\n        border-top: 1px solid var(--qc-border);\n    }\n\n    .qc-container {\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1.5rem;\n        padding-right: 1.5rem;\n    }\n\n    \/* --- \u6807\u9898\u533a --- *\/\n    .qc-header {\n        max-width: 860px;\n        margin-bottom: 3.5rem;\n    }\n\n    .qc-eyebrow {\n        display: inline-block;\n        font-size: 0.875rem;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--qc-cyan);\n        text-transform: uppercase;\n        margin-bottom: 1rem;\n        position: relative;\n        padding-left: 12px;\n    }\n    \n    .qc-eyebrow::before {\n        content: '';\n        position: absolute;\n        left: 0;\n        top: 50%;\n        transform: translateY(-50%);\n        width: 6px;\n        height: 6px;\n        background-color: var(--qc-cyan);\n        border-radius: 50%;\n    }\n\n    .qc-title {\n        font-size: 2rem;\n        font-weight: 700;\n        color: var(--qc-text-dark);\n        margin: 0 0 1rem 0;\n        line-height: 1.25;\n    }\n\n    .qc-intro {\n        font-size: 1.125rem;\n        color: var(--qc-text-body);\n        margin: 0;\n        max-width: 70ch;\n    }\n\n    \/* --- \u53cc\u680f\u6838\u5fc3\u5185\u5bb9\u533a --- *\/\n    .qc-grid {\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 2rem;\n    }\n\n    .qc-panel {\n        background-color: var(--qc-panel-bg);\n        border: 1px solid var(--qc-border);\n        border-radius: 12px;\n        padding: 2.5rem;\n        height: 100%;\n        display: flex;\n        flex-direction: column;\n    }\n\n    .qc-panel-title {\n        font-size: 1.25rem;\n        font-weight: 700;\n        color: var(--qc-text-dark);\n        margin: 0 0 1.5rem 0;\n        padding-bottom: 1rem;\n        border-bottom: 2px solid var(--qc-border);\n        display: flex;\n        align-items: center;\n        gap: 0.75rem;\n    }\n\n    .qc-title-bar {\n        width: 18px;\n        height: 3px;\n        border-radius: 2px;\n        background: var(--qc-cyan);\n        display: inline-block;\n        flex-shrink: 0;\n    }\n\n    \/* \u5de6\u680f\uff1a\u8d28\u91cf\u6e05\u5355 *\/\n    .quality-list {\n        list-style: none;\n        padding: 0;\n        margin: 0;\n        display: flex;\n        flex-direction: column;\n        gap: 1.25rem;\n    }\n\n    .q-item {\n        display: flex;\n        align-items: flex-start;\n        gap: 1rem;\n    }\n\n    .q-icon {\n        width: 24px;\n        height: 24px;\n        background-color: #fff;\n        border: 1px solid var(--qc-border);\n        border-radius: 50%;\n        color: var(--qc-check-color);\n        display: flex;\n        align-items: center;\n        justify-content: center;\n        font-size: 14px;\n        font-weight: 800;\n        flex-shrink: 0;\n        margin-top: 2px;\n    }\n    \n    .q-icon::before { content: '\u2713'; }\n\n    .q-content strong {\n        display: block;\n        color: var(--qc-text-dark);\n        font-weight: 600;\n        margin-bottom: 0.25rem;\n    }\n\n    .q-content span {\n        font-size: 0.95rem;\n        color: var(--qc-text-light);\n        line-height: 1.5;\n    }\n\n    \/* \u53f3\u680f\uff1a\u6587\u6863\u4e0e\u652f\u6301 *\/\n    .docs-group {\n        margin-bottom: 2rem;\n    }\n    \n    .docs-group:last-child {\n        margin-bottom: 0;\n    }\n\n    .docs-subtitle {\n        font-size: 0.95rem;\n        font-weight: 700;\n        color: var(--qc-text-light);\n        text-transform: uppercase;\n        letter-spacing: 0.05em;\n        margin: 0 0 1rem 0;\n    }\n\n    .docs-list {\n        list-style: none;\n        padding: 0;\n        margin: 0;\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 0.75rem;\n    }\n\n    .doc-item {\n        position: relative;\n        padding-left: 1.5rem;\n        font-size: 0.95rem;\n        color: var(--qc-text-body);\n        display: flex;\n        align-items: center;\n    }\n    \n    .doc-item::before {\n        content: '';\n        position: absolute;\n        left: 0;\n        width: 6px;\n        height: 6px;\n        background-color: var(--qc-cyan);\n        border-radius: 50%;\n    }\n\n    \/* --- \u54cd\u5e94\u5f0f\u8bbe\u8ba1 --- *\/\n    @media (min-width:1000px) {\n        .qc-grid {\n            grid-template-columns: 1fr 1fr;\n            gap: 3rem;\n        }\n        \n        .qc-panel {\n            padding: 3rem;\n        }\n    }\n<\/style>\n\n<div class=\"sec8-wrapper\">\n    <section class=\"qc-section\">\n        <div class=\"qc-container\">\n            \n            <!-- Header -->\n            <div class=\"qc-header\">\n                <span class=\"qc-eyebrow\">\u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u0906\u0936\u094d\u0935\u093e\u0938\u0928<\/span>\n                <h2 class=\"qc-title\">\u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u090f\u0935\u0902 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u0940\u0915\u0930\u0923 \u0938\u0939\u093e\u092f\u0924\u093e<\/h2>\n                <p class=\"qc-intro\">\n                    ZeeyiElec \u092e\u093e\u0928\u0915\u0940\u0915\u0943\u0924 \u0938\u0924\u094d\u092f\u093e\u092a\u0928 \u0915\u093e\u0930\u094d\u092f\u092a\u094d\u0930\u0935\u093e\u0939 \u0914\u0930 \u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u0936\u093f\u092a\u092e\u0947\u0902\u091f \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0906\u092a\u0942\u0930\u094d\u0924\u093f \u0915\u093e \u0938\u092e\u0930\u094d\u0925\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 OEM \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u0913\u0902 \u0915\u094b \u0915\u092e \u0938\u0902\u0936\u094b\u0927\u0928\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0924\u0915\u0928\u0940\u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0938\u0947 \u0935\u093f\u0924\u0930\u0923 \u0924\u0915 \u092a\u0939\u0941\u0902\u091a\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u092e\u093f\u0932\u0924\u0940 \u0939\u0948\u0964.\n                <\/p>\n            <\/div>\n\n            <!-- Simplified 2-Column Grid -->\n            <div class=\"qc-grid\">\n                \n                <!-- Left: Standardized Quality Protocol -->\n                <div class=\"qc-panel\">\n                    <h3 class=\"qc-panel-title\">\n                        <span class=\"qc-title-bar\"><\/span>\n                        \u092e\u093e\u0928\u0915\u0940\u0915\u0943\u0924 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u092a\u094d\u0930\u094b\u091f\u094b\u0915\u0949\u0932\n                    <\/h3>\n                    \n                    <ul class=\"quality-list\">\n                        <li class=\"q-item\">\n                            <div class=\"q-icon\"><\/div>\n                            <div class=\"q-content\">\n                                <strong>\u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0938\u0902\u0930\u0947\u0916\u0923<\/strong>\n                                <span>\u0909\u0924\u094d\u092a\u093e\u0926\u0928 \u0930\u093f\u0932\u0940\u091c\u093c \u0938\u0947 \u092a\u0939\u0932\u0947 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u093e \u092a\u094d\u0930\u0915\u093e\u0930, \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u093e\u0901 \u0914\u0930 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0935\u093f\u0935\u0930\u0923 \u092a\u0941\u0937\u094d\u091f\u093f \u0915\u0930\u0947\u0902\u0964.<\/span>\n                            <\/div>\n                        <\/li>\n                        <li class=\"q-item\">\n                            <div class=\"q-icon\"><\/div>\n                            <div class=\"q-content\">\n                                <strong>\u0906\u092f\u093e\u092e\u0940 \u0938\u0924\u094d\u092f\u093e\u092a\u0928<\/strong>\n                                <span>\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u0940 \u0907\u0915\u093e\u0907\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0905\u0928\u0941\u092e\u094b\u0926\u093f\u0924 \u091a\u093f\u0924\u094d\u0930\u094b\u0902 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0936\u093e\u092b\u094d\u091f \u0915\u0940 \u0932\u0902\u092c\u093e\u0908, \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u092c\u093f\u0902\u0926\u0941 \u0914\u0930 \u092a\u0948\u0928\u0932 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e \u0915\u0940 \u091c\u093e\u0901\u091a \u0915\u0930\u0947\u0902\u0964.<\/span>\n                            <\/div>\n                        <\/li>\n                        <li class=\"q-item\">\n                            <div class=\"q-icon\"><\/div>\n                            <div class=\"q-content\">\n                                <strong>\u0938\u0902\u092a\u0930\u094d\u0915 \u090f\u0935\u0902 \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u0936\u0928 \u091c\u093e\u0901\u091a<\/strong>\n                                <span>\u0938\u094d\u0935\u093f\u091a\u093f\u0902\u0917 \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0940 \u0938\u0941\u0938\u0902\u0917\u0924\u0924\u093e, \u0938\u0902\u092a\u0930\u094d\u0915 \u092a\u0925 \u0915\u0940 \u0905\u0916\u0902\u0921\u0924\u093e \u0914\u0930 \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u0936\u0928 \u0938\u0940\u092e\u093e \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u093e \u0928\u093f\u092f\u092e\u093f\u0924 \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923\u0964.<\/span>\n                            <\/div>\n                        <\/li>\n                        <li class=\"q-item\">\n                            <div class=\"q-icon\"><\/div>\n                            <div class=\"q-content\">\n                                <strong>\u0936\u093f\u092a\u092e\u0947\u0902\u091f \u0938\u0947 \u092a\u0942\u0930\u094d\u0935 \u0911\u0921\u093f\u091f<\/strong>\n                                <span>\u092a\u094d\u0930\u0947\u0937\u0923 \u0938\u0947 \u092a\u0939\u0932\u0947 \u092e\u0949\u0921\u0932 \u0915\u0940 \u0938\u0902\u0917\u0924\u0924\u093e, \u092e\u093e\u0924\u094d\u0930\u093e, \u0905\u0902\u0915\u0928 \u0914\u0930 \u092a\u0948\u0915\u0947\u091c \u0915\u0940 \u0905\u0916\u0902\u0921\u0924\u093e \u0915\u0947 \u0932\u093f\u090f \u0905\u0902\u0924\u093f\u092e \u0938\u0924\u094d\u092f\u093e\u092a\u0928\u0964.<\/span>\n                            <\/div>\n                        <\/li>\n                    <\/ul>\n                <\/div>\n\n                <!-- Right: Handover Documentation -->\n                <div class=\"qc-panel\">\n                    <h3 class=\"qc-panel-title\">\n                        <span class=\"qc-title-bar\"><\/span>\n                        \u0939\u0938\u094d\u0924\u093e\u0902\u0924\u0930\u0923 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c\u0940\u0915\u0930\u0923 \u0914\u0930 \u0938\u092e\u0930\u094d\u0925\u0928\n                    <\/h3>\n\n                    <div class=\"docs-group\">\n                        <h4 class=\"docs-subtitle\">\u092e\u093e\u0928\u0915 \u0928\u093f\u0930\u094d\u092f\u093e\u0924 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c<\/h4>\n                        <ul class=\"docs-list\">\n                            <li class=\"doc-item\">\u0935\u093e\u0923\u093f\u091c\u094d\u092f\u093f\u0915 \u091a\u093e\u0932\u093e\u0928 \u0914\u0930 \u092a\u0948\u0915\u093f\u0902\u0917 \u0938\u0942\u091a\u0940<\/li>\n                            <li class=\"doc-item\">\u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u092e\u0949\u0921\u0932 \u092a\u0941\u0937\u094d\u091f\u093f \u092a\u0924\u094d\u0930\u0915<\/li>\n                            <li class=\"doc-item\">\u092c\u093f\u0932 \u0911\u092b\u093c \u0932\u0947\u0921\u093f\u0902\u0917 \/ \u090f\u092f\u0930\u0935\u0947 \u092c\u093f\u0932<\/li>\n                            <li class=\"doc-item\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936 \u092a\u0924\u094d\u0930\u0915<\/li>\n                        <\/ul>\n                    <\/div>\n\n                    <div class=\"docs-group\">\n                        <h4 class=\"docs-subtitle\">\u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0939\u093e\u092f\u0924\u093e<\/h4>\n                        <ul class=\"docs-list\">\n                            <li class=\"doc-item\">\u0911\u092b\u093c \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u091a\u0947\u0915\u0932\u093f\u0938\u094d\u091f<\/li>\n                            <li class=\"doc-item\">\u0938\u094d\u0925\u093e\u092a\u0928\u093e \u0906\u092f\u093e\u092e \u0906\u0930\u0947\u0916 (\u0930\u0947\u0916\u0940\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \/ \u0918\u0942\u0930\u094d\u0923\u0940 \u092a\u094d\u0930\u0915\u093e\u0930)<\/li>\n                            <li class=\"doc-item\">\u092c\u0948\u091a \u091f\u094d\u0930\u0947\u0938\u092c\u093f\u0932\u093f\u091f\u0940 \u0938\u0902\u0926\u0930\u094d\u092d<\/li>\n                            <li class=\"doc-item\">\u092a\u094d\u0930\u0938\u0935\u094b\u0924\u094d\u0924\u0930 \u0924\u0915\u0928\u0940\u0915\u0940 \u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0924\u094d\u0924\u0930 \u0938\u0939\u093e\u092f\u0924\u093e<\/li>\n                        <\/ul>\n                    <\/div>\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n    <\/section>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-79cbb5a\" data-block-id=\"79cbb5a\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-79cbb5a-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4f50671\" data-v=\"4\" data-block-id=\"4f50671\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4f50671-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4f50671-inner-blocks\">\n<!-- =========================================================================\n     SEC9: FAQ & Resources (Off Circuit Tap Changer)\n     \u6781\u6d45\u7070\u80cc\u666f (#f9fafb) - \u9875\u9762\u6536\u53e3\u9605\u8bfb\u5c42\n     \u5305\u542b\uff1a10\u95eeFAQ (\u53cc\u5217) + \u9876\u90e8\u8d44\u6e90\u94fe\u63a5\u680f\n     \u89c4\u5219\uff1a\n     - \u4ec5\u4fdd\u75592\u4e2a\u8d44\u6e90\u94fe\u63a5\uff081\u4e2a\u56de Pillar\uff0c1\u4e2a NEC \u5916\u94fe\uff09\n     - \u5916\u94fe\u5c5e\u6027\uff1atarget=\"_blank\" + rel=\"noopener\"\n     - \u5173\u952e\u8bcd\u7edf\u4e00\uff1aOff Circuit Tap Changer\uff08\u4e0d\u52a0\u8fde\u5b57\u7b26\uff09\n     ========================================================================= -->\n\n<style>\n    \/* --- SEC9 \u72ec\u7acb\u6837\u5f0f\u4f5c\u7528\u57df --- *\/\n    .sec9-wrapper {\n        --faq-bg: #f9fafb;\n        --faq-card-bg: #ffffff;\n        --faq-text-dark: #0f172a;\n        --faq-text-body: #334155;\n        --faq-text-light: #64748b;\n        --faq-border: #e2e8f0;\n        --faq-cyan: var(--theme-palette-color-2, #78d3ca);\n        --faq-link: #2563eb;\n        \n        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, \"Helvetica Neue\", Arial, sans-serif;\n        line-height: 1.6;\n        color: var(--faq-text-body);\n        box-sizing: border-box;\n    }\n\n    .sec9-wrapper *, .sec9-wrapper *::before, .sec9-wrapper *::after {\n        box-sizing: inherit;\n    }\n\n    \/* --- \u5e03\u5c40\u5bb9\u5668 --- *\/\n    .faq-section {\n        background-color: var(--faq-bg);\n        width: 100%;\n        padding-top: 5rem;\n        padding-bottom: 6rem;\n        border-top: 1px solid var(--faq-border);\n    }\n\n    .faq-container {\n        width: 100%;\n        max-width: 1280px;\n        margin: 0 auto;\n        padding-left: 1.5rem;\n        padding-right: 1.5rem;\n    }\n\n    \/* --- \u6807\u9898\u533a --- *\/\n    .faq-header {\n        max-width: 860px;\n        margin-bottom: 3rem;\n    }\n\n    .faq-eyebrow {\n        display: inline-block;\n        font-size: 0.875rem;\n        font-weight: 700;\n        letter-spacing: 0.05em;\n        color: var(--faq-cyan);\n        text-transform: uppercase;\n        margin-bottom: 1rem;\n    }\n\n    .faq-title {\n        font-size: 2rem;\n        font-weight: 700;\n        color: var(--faq-text-dark);\n        margin: 0 0 1rem 0;\n        line-height: 1.25;\n    }\n\n    .faq-intro {\n        font-size: 1.125rem;\n        color: var(--faq-text-body);\n        margin: 0;\n        max-width: 68ch;\n    }\n\n    \/* --- \u8d44\u6e90\u94fe\u63a5\u680f --- *\/\n    .resources-bar {\n        background-color: #fff;\n        border: 1px solid var(--faq-border);\n        border-radius: 8px;\n        padding: 1.5rem 2rem;\n        margin-bottom: 4rem;\n        display: flex;\n        flex-direction: column;\n        gap: 1.5rem;\n        align-items: flex-start;\n        box-shadow: 0 1px 3px rgba(0,0,0,0.05);\n    }\n\n    .res-title {\n        font-size: 1.125rem;\n        font-weight: 700;\n        color: var(--faq-text-dark);\n        margin: 0;\n        white-space: nowrap;\n    }\n\n    .res-list {\n        list-style: none;\n        padding: 0;\n        margin: 0;\n        display: flex;\n        flex-direction: column;\n        gap: 1.5rem;\n        width: 100%;\n    }\n\n    .res-item {\n        display: flex;\n        align-items: baseline;\n        gap: 0.75rem;\n    }\n\n    .res-label {\n        font-size: 0.75rem;\n        text-transform: uppercase;\n        letter-spacing: 0.05em;\n        color: var(--faq-text-light);\n        flex-shrink: 0;\n        min-width: 140px;\n    }\n\n    .res-link {\n        color: var(--faq-link);\n        text-decoration: none;\n        font-weight: 600;\n        font-size: 0.95rem;\n        line-height: 1.4;\n        transition: color 0.2s;\n        display: inline-flex;\n        align-items: center;\n    }\n\n    .res-link:hover {\n        color: #1d4ed8;\n        text-decoration: underline;\n    }\n\n    .res-icon-ext {\n        font-size: 0.8em;\n        margin-left: 4px;\n        opacity: 0.7;\n    }\n\n    \/* --- FAQ \u5217\u8868\u533a\u57df --- *\/\n    .faq-list-col {\n        display: grid;\n        grid-template-columns: 1fr;\n        gap: 1.5rem;\n        align-content: start;\n    }\n\n    .faq-item {\n        background-color: var(--faq-card-bg);\n        border: 1px solid var(--faq-border);\n        border-radius: 8px;\n        overflow: hidden;\n        transition: border-color 0.2s;\n    }\n\n    .faq-item:hover {\n        border-color: #cbd5e1;\n    }\n\n    .faq-item.active {\n        border-color: var(--faq-cyan);\n    }\n\n    .faq-question {\n        width: 100%;\n        text-align: left;\n        padding: 1.25rem 1.5rem;\n        background: none;\n        border: none;\n        font-size: 1rem;\n        font-weight: 600;\n        color: var(--faq-text-dark);\n        display: flex;\n        justify-content: space-between;\n        align-items: center;\n        cursor: pointer;\n        line-height: 1.4;\n    }\n\n    .faq-question:hover {\n        color: #000;\n    }\n\n    .faq-icon {\n        width: 20px;\n        height: 20px;\n        position: relative;\n        flex-shrink: 0;\n        margin-left: 1rem;\n        transition: transform 0.3s ease;\n    }\n\n    .faq-icon::before, .faq-icon::after {\n        content: '';\n        position: absolute;\n        background-color: var(--faq-text-light);\n        transition: background-color 0.2s;\n    }\n    \n    .faq-icon::before { top: 9px; left: 0; width: 20px; height: 2px; }\n    .faq-icon::after { top: 0; left: 9px; width: 2px; height: 20px; }\n\n    .faq-item.active .faq-icon { transform: rotate(45deg); }\n    .faq-item.active .faq-icon::before,\n    .faq-item.active .faq-icon::after { background-color: var(--faq-cyan); }\n\n    .faq-answer {\n        max-height: 0;\n        overflow: hidden;\n        transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);\n        padding: 0 1.5rem;\n    }\n\n    .faq-answer-inner {\n        padding-bottom: 1.5rem;\n        font-size: 0.95rem;\n        color: var(--faq-text-body);\n        border-top: 1px solid #f1f5f9;\n        padding-top: 1rem;\n    }\n\n    \/* --- \u54cd\u5e94\u5f0f\u8bbe\u8ba1 --- *\/\n    @media (min-width:690px) {\n        .resources-bar {\n            flex-direction: row;\n            align-items: center;\n            gap: 3rem;\n        }\n\n        .res-list {\n            flex-direction: row;\n            gap: 3rem;\n            width: auto;\n        }\n\n        .res-item {\n            flex-direction: row;\n            align-items: center;\n        }\n        \n        .res-label {\n            margin-right: 0.5rem;\n            min-width: auto;\n        }\n        \n        .res-item:not(:last-child)::after {\n            content: '';\n            display: block;\n            width: 1px;\n            height: 16px;\n            background-color: #e2e8f0;\n            margin-left: 3rem;\n        }\n    }\n\n    @media (min-width:1000px) {\n        .faq-list-col {\n            grid-template-columns: 1fr 1fr;\n            gap: 2rem;\n        }\n    }\n<\/style>\n\n<div class=\"sec9-wrapper\">\n    <section class=\"faq-section\">\n        <div class=\"faq-container\">\n            \n            <!-- Header -->\n            <div class=\"faq-header\">\n                <span class=\"faq-eyebrow\">\u0905\u0915\u094d\u0938\u0930 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u0936\u094d\u0928 \u0914\u0930 \u0938\u0902\u0938\u093e\u0927\u0928<\/span>\n                <h2 class=\"faq-title\">\u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0905\u0915\u094d\u0938\u0930 \u092a\u0942\u091b\u0947 \u091c\u093e\u0928\u0947 \u0935\u093e\u0932\u0947 \u092a\u094d\u0930\u0936\u094d\u0928 \u0914\u0930 \u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0902\u0926\u0930\u094d\u092d<\/h2>\n                <p class=\"faq-intro\">\n                    \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u0947 \u091a\u092f\u0928, OLTC \u092c\u0928\u093e\u092e OCTC \u0915\u0940 \u0938\u0940\u092e\u093e\u0913\u0902, \u0930\u0947\u091f\u094d\u0930\u094b\u092b\u093f\u091f \u0938\u0902\u092c\u0902\u0927\u0940 \u0935\u093f\u091a\u093e\u0930\u094b\u0902 \u0914\u0930 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u091c\u094b\u0916\u093f\u092e\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0909\u0924\u094d\u0924\u0930\u0964.\n                <\/p>\n            <\/div>\n\n            <!-- Resources Bar: keep exactly 2 links -->\n            <div class=\"resources-bar\">\n                <h3 class=\"res-title\">\u0938\u0902\u092c\u0902\u0927\u093f\u0924 \u0938\u0902\u0938\u093e\u0927\u0928<\/h3>\n                <ul class=\"res-list\">\n                    <li class=\"res-item\">\n                        <span class=\"res-label\">\u0906\u0902\u0924\u0930\u093f\u0915 \u0936\u094d\u0930\u0947\u0923\u0940:<\/span>\n                        <a href=\"\/hi\/transformer-accessories\/\" class=\"res-link\">\u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u090f\u0915\u094d\u0938\u0947\u0938\u0930\u0940\u091c\u093c \u0915\u093e \u0905\u0928\u094d\u0935\u0947\u0937\u0923 \u0915\u0930\u0947\u0902<\/a>\n                    <\/li>\n                    <li class=\"res-item\">\n                        <span class=\"res-label\">\u092c\u093e\u0939\u0930\u0940 \u092e\u093e\u0928\u0915:<\/span>\n                        <a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/nfpa-70\" target=\"_blank\" rel=\"noopener\" class=\"res-link\">\n                            NFPA 70 (NEC) \u0905\u0935\u0932\u094b\u0915\u0928 <span class=\"res-icon-ext\">\u2197<\/span>\n                        <\/a>\n                    <\/li>\n                <\/ul>\n            <\/div>\n\n            <!-- FAQ -->\n            <div class=\"faq-list-col\">\n                \n                <!-- Q1 -->\n                <div class=\"faq-item active\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        \u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u094d\u092f\u093e \u0939\u0948?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\" style=\"max-height: 220px;\">\n                        <div class=\"faq-answer-inner\">\n                            \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u090f\u0915 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u091f\u0948\u092a \u091a\u092f\u0928\u0915\u0930\u094d\u0924\u093e \u0939\u0948 \u091c\u094b \u0915\u0947\u0935\u0932 \u0924\u092c \u0935\u093e\u0907\u0902\u0921\u093f\u0902\u0917 \u091f\u0948\u092a \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u092c\u0926\u0932\u0924\u093e \u0939\u0948 \u091c\u092c \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u094d-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u092e\u0940\u0936\u0928\u093f\u0902\u0917 \u092f\u093e \u0906\u0935\u0927\u093f\u0915 \u0938\u092e\u093e\u092f\u094b\u091c\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0905\u0928\u0941\u092a\u093e\u0924 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0928 \u0915\u093f \u0932\u093e\u0907\u0935-\u0932\u094b\u0921 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q2 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u0947 \u0926\u094b \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u094d\u092f\u093e \u0939\u0948\u0902?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            \u0926\u094b \u092e\u0941\u0916\u094d\u092f \u092a\u094d\u0930\u0915\u093e\u0930 \u0939\u0948\u0902 \u0911\u0928-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 (OLTC) \u0914\u0930 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 (\u0915\u0908 \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u0913\u0902 \u092e\u0947\u0902 \u0907\u0938\u0947 \u0911\u092b-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u092f\u093e OCTC\/DETC \u092d\u0940 \u0915\u0939\u093e \u091c\u093e\u0924\u093e \u0939\u0948)\u0964 OLTC \u0932\u094b\u0921 \u0915\u0947 \u0924\u0939\u0924 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948; \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0906\u092a\u0942\u0930\u094d\u0924\u093f \u092c\u0902\u0926 \u0915\u0930\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q3 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        \u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u0948\u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u094b \u0905\u0932\u0917 \u0915\u0930\u0928\u0947 \u0914\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924-\u0935\u093f\u091a\u094d\u091b\u0947\u0926\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u092c\u093e\u0926, \u0911\u092a\u0930\u0947\u091f\u0930 \u0930\u0948\u0916\u093f\u0915 \u092f\u093e \u0918\u0942\u0930\u094d\u0923\u0940 \u092f\u0902\u0924\u094d\u0930\u0923\u093e \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u091a\u092f\u0928\u0915\u0930\u094d\u0924\u093e \u0915\u094b \u0928\u090f \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0939 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u091f\u0930\u094d\u0928 \u0905\u0928\u0941\u092a\u093e\u0924 \u0915\u094b \u0938\u0902\u0936\u094b\u0927\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0915\u094b \u092a\u0930\u093f\u092d\u093e\u0937\u093f\u0924 \u0915\u094d\u0930\u092e\u093e\u0902\u0915\u093f\u0924 \u092e\u093e\u0928\u094b\u0902 \u0926\u094d\u0935\u093e\u0930\u093e \u0938\u094d\u0925\u093e\u0928\u093e\u0902\u0924\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q4 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        OLTC \u0914\u0930 \u0911\u092b \u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u092e\u0947\u0902 \u0915\u094d\u092f\u093e \u0905\u0902\u0924\u0930 \u0939\u0948?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            OLTC \u0938\u0947\u0935\u093e \u092c\u093e\u0927\u093f\u0924 \u0915\u093f\u090f \u092c\u093f\u0928\u093e \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0935\u093f\u0928\u093f\u092f\u092e\u0928 \u0915\u093e \u0938\u092e\u0930\u094d\u0925\u0928 \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0921\u093e\u092f\u0935\u0930\u094d\u091f\u0930 \u0938\u094d\u0935\u093f\u091a \u0906\u0930\u094d\u0915\u093f\u091f\u0947\u0915\u094d\u091a\u0930 \u0914\u0930 \u0909\u091a\u094d\u091a \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u091c\u091f\u093f\u0932\u0924\u093e \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0964 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0938\u0930\u0932 \u0914\u0930 \u0915\u092e \u0932\u093e\u0917\u0924 \u0935\u093e\u0932\u093e \u0939\u094b\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0915\u093f\u0938\u0940 \u092d\u0940 \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0907\u0938\u0947 \u092c\u0902\u0926 \u0915\u0930\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u094b\u0924\u093e \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q5 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        OLTC \u0915\u094d\u092f\u093e \u0939\u0948 \u0914\u0930 OLTC \u0915\u093e \u0915\u094d\u092f\u093e \u092e\u0924\u0932\u092c \u0939\u0948?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            OLTC \u0915\u093e \u092a\u0942\u0930\u093e \u0928\u093e\u092e \u0911\u0928-\u0932\u094b\u0921 \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0939\u0948\u0964 \u092f\u0939 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0915\u0947 \u090a\u0930\u094d\u091c\u093e-\u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0914\u0930 \u0932\u094b\u0921 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f \u091f\u0948\u092a \u0938\u094d\u0935\u093f\u091a\u093f\u0902\u0917 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948, \u091c\u094b \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u0917\u0924\u093f\u0936\u0940\u0932 \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u092f\u093e \u092c\u093e\u0930-\u092c\u093e\u0930 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0939\u094b\u0924\u093e \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q6 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        OLTC \u0915\u0940 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u092e\u0938\u094d\u092f\u093e\u090f\u0901 \u0915\u094d\u092f\u093e \u0939\u0948\u0902?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u092e\u0938\u094d\u092f\u093e\u0913\u0902 \u092e\u0947\u0902 \u0938\u0902\u092a\u0930\u094d\u0915 \u0918\u093f\u0938\u093e\u0935, \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u091f\u093f\u0902\u0917 \u092e\u093e\u0927\u094d\u092f\u092e \u092e\u0947\u0902 \u0906\u0930\u094d\u0915 \u0915\u0947 \u0909\u092a\u0909\u0924\u094d\u092a\u093e\u0926, \u0921\u093e\u092f\u0935\u0930\u094d\u091f\u0930 \u0924\u0902\u0924\u094d\u0930 \u092a\u0930 \u0924\u0928\u093e\u0935, \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u092a\u0930\u093f\u092a\u0925 \u0915\u0940 \u0935\u093f\u092b\u0932\u0924\u093e\u090f\u0901, \u0914\u0930 \u0938\u094d\u0935\u093f\u091a\u093f\u0902\u0917 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0926\u0947\u0930\u0940 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 \u0930\u0916\u0930\u0916\u093e\u0935 \u0915\u0940 \u0917\u0941\u0923\u0935\u0924\u094d\u0924\u093e \u0914\u0930 \u0938\u0902\u091a\u093e\u0932\u0928 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u091c\u0940\u0935\u0928\u091a\u0915\u094d\u0930 \u0915\u094b \u0926\u0943\u0922\u093c\u0924\u093e \u0938\u0947 \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q7 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930\u094d\u0938 \u0915\u0947 \u0915\u094d\u092f\u093e \u0928\u0941\u0915\u0938\u093e\u0928 \u0939\u0948\u0902?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            \u092e\u0941\u0916\u094d\u092f \u0915\u092e\u093f\u092f\u093e\u0901 \u0939\u0948\u0902: \u0918\u091f\u0915\u094b\u0902 \u0915\u0940 \u091c\u091f\u093f\u0932\u0924\u093e \u092e\u0947\u0902 \u0935\u0943\u0926\u094d\u0927\u093f, \u0930\u0916\u0930\u0916\u093e\u0935 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u090f\u0901, \u0938\u0902\u092a\u0930\u094d\u0915 \u0915\u094d\u0937\u0930\u0923 \u0915\u0940 \u0938\u0902\u092d\u093e\u0935\u0928\u093e, \u0914\u0930 \u092f\u0926\u093f \u091f\u0948\u092a \u0932\u0949\u091c\u093f\u0915 \u0915\u093e \u0917\u0932\u0924 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0939\u094b \u0924\u094b \u0938\u092e\u0928\u094d\u0935\u092f \u0938\u0902\u092c\u0902\u0927\u0940 \u091c\u094b\u0916\u093f\u092e\u0964 \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0915\u0947 \u0932\u093f\u090f, \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u094d \u0906\u092a\u0942\u0930\u094d\u0924\u093f \u092e\u0947\u0902 \u0930\u0941\u0915\u093e\u0935\u091f \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930\u0924\u093e \u092e\u0941\u0916\u094d\u092f \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u0938\u0940\u092e\u093e \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q8 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        \u0915\u094d\u092f\u093e \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930\u094d\u0938 \u0915\u094b \u092c\u093e\u0926 \u092e\u0947\u0902 \u092b\u093f\u091f \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            \u0939\u093e\u0901, \u0915\u0908 \u0930\u0947\u091f\u094d\u0930\u094b\u092b\u093c\u093f\u091f \u092a\u0930\u093f\u092f\u094b\u091c\u0928\u093e\u090f\u0901 \u0938\u0902\u092d\u0935 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u0938\u092b\u0932\u0924\u093e \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0940 \u0938\u0940\u092e\u093e, \u0936\u093e\u092b\u094d\u091f\/\u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u0905\u0928\u0941\u0915\u0942\u0932\u0924\u093e, \u091f\u0948\u092a \u0930\u0947\u0902\u091c \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902, \u0921\u093e\u0907\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0915\u094d\u0932\u093f\u092f\u0930\u0947\u0902\u0938 \u0914\u0930 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0938\u094d\u0925\u093e\u0928 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0921\u094d\u0930\u0949\u0907\u0902\u0917\u094d\u0938 \u0915\u0947 \u0938\u093e\u0925 \u092a\u0942\u0930\u094d\u0935-\u091c\u093e\u0901\u091a \u0905\u0928\u093f\u0935\u093e\u0930\u094d\u092f \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q9 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a-\u091a\u0947\u0902\u091c\u0930 \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u0949\u0930\u094d\u092e\u0930 \u0938\u0947\u091f\u0905\u092a \u0915\u0947 \u0915\u094d\u092f\u093e \u0932\u093e\u092d \u0939\u0948\u0902?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            \u0911\u092b-\u0938\u0930\u094d\u0915\u093f\u091f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0938\u092e\u093e\u0927\u093e\u0928\u094b\u0902 \u0915\u094b \u0905\u0915\u094d\u0938\u0930 \u0938\u094d\u0925\u093f\u0930-\u0932\u094b\u0921 \u092a\u094d\u0930\u0923\u093e\u0932\u093f\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915\u0924\u093e \u0926\u0940 \u091c\u093e\u0924\u0940 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0907\u0928\u092e\u0947\u0902 \u0938\u0930\u0932 \u0924\u0902\u0924\u094d\u0930, \u0915\u092e \u092a\u0942\u0902\u091c\u0940\u0917\u0924 \u0935\u094d\u092f\u092f, \u0938\u0940\u0927\u0940-\u0938\u093e\u0926\u0940 \u0930\u0916\u0930\u0916\u093e\u0935, \u0914\u0930 \u091c\u092c \u091f\u0948\u092a \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0926\u0941\u0930\u094d\u0932\u092d \u0939\u094b\u0902 \u0924\u092c \u092e\u091c\u092c\u0942\u0924 \u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u0938\u0947\u0935\u093e \u0939\u094b\u0924\u0940 \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q10 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        \u092f\u0926\u093f \u091f\u0948\u092a \u091a\u0947\u0902\u091c\u0930 \u0935\u093f\u092b\u0932 \u0939\u094b \u091c\u093e\u090f \u0924\u094b \u0915\u094d\u092f\u093e \u0939\u094b\u0924\u093e \u0939\u0948?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            \u0935\u093f\u092b\u0932\u0924\u093e \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0905\u0938\u0902\u0917\u0924\u093f, \u0917\u0932\u0924 \u091f\u0948\u092a \u0938\u094d\u0925\u093f\u0924\u093f \u0932\u0949\u0915, \u0905\u0927\u093f\u0915 \u0917\u0930\u094d\u092e \u0939\u094b\u0928\u0947 \u0915\u093e \u091c\u094b\u0916\u093f\u092e, \u092f\u093e \u0935\u093f\u0928\u093f\u092f\u092e\u0928 \u0915\u093e\u0930\u094d\u092f \u0915\u0940 \u0905\u0928\u0941\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u0915\u093e \u0915\u093e\u0930\u0923 \u092c\u0928 \u0938\u0915\u0924\u0940 \u0939\u0948\u0964 \u0917\u0902\u092d\u0940\u0930 \u092e\u093e\u092e\u0932\u094b\u0902 \u092e\u0947\u0902, \u091f\u094d\u0930\u093e\u0902\u0938\u092b\u093e\u0930\u094d\u092e\u0930 \u0915\u093e \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923, \u0938\u0941\u0927\u093e\u0930 \u0914\u0930 \u092a\u0941\u0928\u0903 \u0915\u092e\u0940\u0936\u0928\u093f\u0902\u0917 \u092a\u0930\u0940\u0915\u094d\u0937\u0923\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u092a\u0943\u0925\u0915\u094d\u0915\u0930\u0923 \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n            <\/div>\n\n        <\/div>\n    <\/section>\n\n    <script>\n        function toggleFaq(button) {\n            const item = button.parentElement;\n            const answer = item.querySelector('.faq-answer');\n            const isActive = item.classList.contains('active');\n\n            document.querySelectorAll('.sec9-wrapper .faq-item').forEach(otherItem => {\n                if (otherItem !== item) {\n                    otherItem.classList.remove('active');\n                    otherItem.querySelector('.faq-answer').style.maxHeight = null;\n                }\n            });\n\n            if (isActive) {\n                item.classList.remove('active');\n                answer.style.maxHeight = null;\n            } else {\n                item.classList.add('active');\n                answer.style.maxHeight = answer.scrollHeight + \"px\";\n            }\n        }\n    <\/script>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Transformer Accessories Series Off-Circuit Tap Changers for Distribution Transformers ZeeyiElec off-circuit (off-load) tap changers are designed for de-energized voltage adjustment, with stable contact performance and configurable structures including linear and rotary types. OEM\/ODM Support \u2022 Fast Technical Response \u2022 Export Documentation Request Quote View Specifications Voltage Class 15 \/ 25 \/ 35 kV Current Rating [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":781,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-797","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","vertical_spacing_source":"custom","content_area_spacing":"bottom","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/pages\/797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/comments?post=797"}],"version-history":[{"count":5,"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/pages\/797\/revisions"}],"predecessor-version":[{"id":1087,"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/pages\/797\/revisions\/1087"}],"up":[{"embeddable":true,"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/pages\/781"}],"wp:attachment":[{"href":"https:\/\/zeeyielec.com\/hi\/wp-json\/wp\/v2\/media?parent=797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}