{"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\/pt\/transformer-accessories\/off-circuit-tap-changer\/","title":{"rendered":"Trocador de deriva\u00e7\u00e3o fora do circuito"},"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, 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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        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          <!-- H1 -->\n                <h1 class=\"hero-title\">\n                    Comutadores de deriva\u00e7\u00e3o fora de circuito para transformadores de distribui\u00e7\u00e3o\n                <\/h1>\n                \n                <!-- Subheadline -->\n                <p class=\"hero-subtitle\">\n                    Os comutadores de deriva\u00e7\u00e3o fora de circuito (fora de carga) da ZeeyiElec s\u00e3o projetados para ajuste de tens\u00e3o desenergizada, com desempenho de contato est\u00e1vel e estruturas configur\u00e1veis, incluindo tipos lineares e rotativos.\n                <\/p>\n\n                <!-- Support line -->\n                <div class=\"hero-support\">\n                    <span class=\"hero-support-item\">\n                        <span class=\"hero-dot\"><\/span>Suporte a OEM\/ODM\n                    <\/span>\n                    <span class=\"hero-separator\">\u2022<\/span>\n                    \n                    <span class=\"hero-support-item\">\n                        <span class=\"hero-dot\"><\/span>Resposta t\u00e9cnica r\u00e1pida\n                    <\/span>\n                    <span class=\"hero-separator\">\u2022<\/span>\n                    \n                    <span class=\"hero-support-item\">\n                        <span class=\"hero-dot\"><\/span>Documenta\u00e7\u00e3o de exporta\u00e7\u00e3o\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                        Solicitar or\u00e7amento\n                    <\/a>\n                    <a href=\"#sec-specifications\" class=\"hero-btn hero-btn-secondary\">\n                        Exibir especifica\u00e7\u00f5es\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\">Classe de tens\u00e3o<\/span>\n                        <span class=\"hero-stat-value\">15 \/ 25 \/ 35 kV<\/span>\n                    <\/div>\n                    <div class=\"hero-stat-item bordered-desktop\">\n                        <span class=\"hero-stat-label\">Classifica\u00e7\u00e3o atual<\/span>\n                        <span class=\"hero-stat-value\">63A \/ 125A<\/span>\n                    <\/div>\n                    <div class=\"hero-stat-item bordered-desktop\">\n                        <span class=\"hero-stat-label\">Tipo de opera\u00e7\u00e3o<\/span>\n                        <span class=\"hero-stat-value\">Sem energia (fora de opera\u00e7\u00e3o)<\/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    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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        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\u5de6\u4fa7\uff1a\u5b9a\u4e49\u4e0e\u529f\u80fd\u70b9 -->\n            <div class=\"def-content-col\">\n                <span class=\"def-eyebrow\">Defini\u00e7\u00e3o do produto<\/span>\n                <h2 class=\"def-h2\">O que \u00e9 um comutador de deriva\u00e7\u00e3o fora de circuito?<\/h2>\n                \n                <p class=\"def-intro\">\n                    Um <strong>comutador de deriva\u00e7\u00e3o fora de circuito<\/strong> (tamb\u00e9m chamado de <strong>comutador de deriva\u00e7\u00e3o desenergizado<\/strong> ou <strong>comutador de deriva\u00e7\u00e3o em carga<\/strong>) \u00e9 um dispositivo de chaveamento mec\u00e2nico usado para ajustar a rela\u00e7\u00e3o de espiras do transformador somente quando o transformador est\u00e1 desconectado da energia. Ele ajuda a manter a tens\u00e3o de sa\u00edda desejada, selecionando posi\u00e7\u00f5es de tap predefinidas de forma segura, controlada e econ\u00f4mica.\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>Opera\u00e7\u00e3o sem energia<\/strong> - As mudan\u00e7as de posi\u00e7\u00e3o de tap s\u00e3o realizadas somente quando o transformador est\u00e1 totalmente off-line.\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>Ajuste da rela\u00e7\u00e3o de tens\u00e3o<\/strong> - compensa a flutua\u00e7\u00e3o da rede por meio de passos de tap fixos (t\u00edpicos \u00b12\u00d72,5% ou esquemas semelhantes).\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>Estrutura simples e confi\u00e1vel<\/strong> - Em compara\u00e7\u00e3o com os sistemas OLTC, os comutadores de deriva\u00e7\u00e3o fora de circuito oferecem menor complexidade, menor demanda de manuten\u00e7\u00e3o e valor pr\u00e1tico do ciclo de vida.\n                        <\/div>\n                    <\/li>\n                <\/ul>\n\n                <div class=\"def-transition\">\n                    A ZeeyiElec fornece solu\u00e7\u00f5es de comutadores de deriva\u00e7\u00e3o fora de circuito lineares e rotativos para plataformas de transformadores de distribui\u00e7\u00e3o, com suporte para classes de 15\/25\/35kV e correspond\u00eancia de configura\u00e7\u00e3o baseada em projeto.\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\">Condi\u00e7\u00e3o do sistema<\/span>\n                        <span class=\"flow-title\">Transformador desenergizado<\/span>\n                    <\/div>\n\n                    <div class=\"flow-line\"><\/div>\n\n                    <!-- Step 2 -->\n                    <div class=\"flow-card\">\n                        <span class=\"flow-label\">A\u00e7\u00e3o de entrada<\/span>\n                        <span class=\"flow-title\">Al\u00e7a do seletor de rota\u00e7\u00e3o\/deslocamento<\/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\">Este produto<\/span>\n                        <span class=\"flow-title\">Trocador de deriva\u00e7\u00e3o fora de circuito<\/span>\n                    <\/div>\n\n                    <div class=\"flow-line\"><\/div>\n\n                    <!-- Bottom -->\n                    <div class=\"flow-card\">\n                        <span class=\"flow-label\">Resultado da sa\u00edda<\/span>\n                        <span class=\"flow-title\">Rela\u00e7\u00e3o de tens\u00e3o ajustada do transformador<\/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\">Configura\u00e7\u00f5es de s\u00e9rie<\/span>\n                <h2 class=\"variants-title\">Escolha a configura\u00e7\u00e3o correta do comutador de deriva\u00e7\u00e3o fora de circuito<\/h2>\n                <p class=\"variants-intro\">\n                    A ZeeyiElec oferece duas estruturas principais de comutador de deriva\u00e7\u00e3o fora de circuito para transformadores de distribui\u00e7\u00e3o: tipo linear e tipo rotativo. Selecione de acordo com o espa\u00e7o de instala\u00e7\u00e3o, o h\u00e1bito operacional, o layout da posi\u00e7\u00e3o do tap e os padr\u00f5es do projeto.\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=\"Trocador de deriva\u00e7\u00e3o fora de carga ZeeyiElec do tipo linear para ajuste de tens\u00e3o desenergizada do transformador de distribui\u00e7\u00e3o\"\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                            Trocador de deriva\u00e7\u00e3o fora de carga (tipo linear)\n                            <span style=\"display:block;font-size:0.9em;font-weight:400;color:#64748b;margin-top:0.25rem;\">Estrutura de comuta\u00e7\u00e3o desenergizada<\/span>\n                        <\/h3>\n\n                        <ul class=\"variant-specs\">\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Estrutura<\/span>\n                                <span class=\"spec-value\">Tipo combinado linear<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Classe de tens\u00e3o nominal<\/span>\n                                <span class=\"spec-value\">At\u00e9 20\/30kV (dependente da s\u00e9rie)<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Faixa de corrente nominal<\/span>\n                                <span class=\"spec-value\">10A \/ 30A \/ 63A<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Esquema de torneiras<\/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\">Refer\u00eancia t\u00edpica para pedido<\/span>\n                                <span class=\"meta-val\">WSTII 10\/20-6\u00d75, WSTII 30\/20-6\u00d75, WSTII 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\">Solicitar or\u00e7amento<\/a>\n                            <button type=\"button\" onclick=\"openDrawingModal('linear')\" class=\"btn-var-secondary\">Ver desenho<\/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=\"Trocador de deriva\u00e7\u00e3o fora de carga ZeeyiElec tipo rotativo para ajuste da posi\u00e7\u00e3o da deriva\u00e7\u00e3o do transformador\"\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                            Trocador de deriva\u00e7\u00e3o fora de carga (tipo rotativo)\n                            <span style=\"display:block;font-size:0.9em;font-weight:400;color:#64748b;margin-top:0.25rem;\">Op\u00e7\u00f5es monof\u00e1sicas \/ trif\u00e1sicas<\/span>\n                        <\/h3>\n\n                        <ul class=\"variant-specs\">\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Estrutura<\/span>\n                                <span class=\"spec-value\">Tipo de seletor rotativo<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Classe de tens\u00e3o nominal<\/span>\n                                <span class=\"spec-value\">15 \/ 25 \/ 35 kV<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Faixa de corrente nominal<\/span>\n                                <span class=\"spec-value\">63A \/ 125A<\/span>\n                            <\/li>\n                            <li class=\"variant-spec-item\">\n                                <span class=\"spec-label\">Esquema de torneiras<\/span>\n                                <span class=\"spec-value\">6\u00d75 (dependente da s\u00e9rie)<\/span>\n                            <\/li>\n                        <\/ul>\n\n                        <div class=\"variant-meta\">\n                            <div class=\"meta-row\">\n                                <span class=\"meta-label\">Refer\u00eancia t\u00edpica para pedido<\/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\">Solicitar or\u00e7amento<\/a>\n                            <button type=\"button\" onclick=\"openDrawingModal('rotary')\" class=\"btn-var-secondary\">Ver desenho<\/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\">Resumo t\u00e9cnico (Linear vs. Rotativo)<\/h3>\n                <\/div>\n                <div class=\"table-responsive\">\n                    <table class=\"comp-table\">\n                        <thead>\n                            <tr>\n                                <th>Item<\/th>\n                                <th>Tipo Linear<\/th>\n                                <th>Tipo rotativo<\/th>\n                            <\/tr>\n                        <\/thead>\n                        <tbody>\n                            <tr>\n                                <td>M\u00e9todo de opera\u00e7\u00e3o<\/td>\n                                <td class=\"col-highlight\">Deslocamento linear desenergizado<\/td>\n                                <td>Seletor rotativo desenergizado<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>Classe de tens\u00e3o t\u00edpica<\/td>\n                                <td class=\"col-highlight\">S\u00e9rie 20kV \/ 30kV<\/td>\n                                <td>S\u00e9rie 15 \/ 25 \/ 35kV<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>Faixa de corrente t\u00edpica<\/td>\n                                <td class=\"col-highlight\">10A \/ 30A \/ 63A<\/td>\n                                <td>63A \/ 125A<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>Esquema de posi\u00e7\u00e3o da torneira<\/td>\n                                <td class=\"col-highlight\">4\u00d73 \/ 6\u00d75 \/ 8\u00d77<\/td>\n                                <td>6\u00d75<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>Configura\u00e7\u00e3o de fase<\/td>\n                                <td class=\"col-highlight\">Dependente do projeto<\/td>\n                                <td>Monof\u00e1sico \/ Trif\u00e1sico<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>Prioridade de instala\u00e7\u00e3o<\/td>\n                                <td class=\"col-highlight\">Espa\u00e7o longitudinal e layout de liga\u00e7\u00e3o<\/td>\n                                <td>Conveni\u00eancia de opera\u00e7\u00e3o do painel<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>Op\u00e7\u00f5es personalizadas<\/td>\n                                <td class=\"col-highlight\">Al\u00e7a, eixo, adapta\u00e7\u00e3o de montagem<\/td>\n                                <td>Adapta\u00e7\u00e3o de rosca, al\u00e7a e interface<\/td>\n                            <\/tr>\n                            <tr>\n                                <td>Aplica\u00e7\u00e3o t\u00edpica<\/td>\n                                <td class=\"col-highlight\">Projetos de transformadores de distribui\u00e7\u00e3o<\/td>\n                                <td>Projetos de transformadores de distribui\u00e7\u00e3o<\/td>\n                            <\/tr>\n                        <\/tbody>\n                    <\/table>\n                <\/div>\n            <\/div>\n\n            <!-- Bottom Support Line -->\n            <div class=\"variants-footer\">\n                N\u00e3o tem certeza se deve escolher o tipo linear ou rotativo?\n                <a href=\"#ct-popup-862\">Envie a classifica\u00e7\u00e3o do seu transformador e o esquema de deriva\u00e7\u00e3o necess\u00e1rio<\/a> para correspond\u00eancia t\u00e9cnica.\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\">Desenho dimensional do comutador de deriva\u00e7\u00e3o<\/h3>\n                <button class=\"specs-modal-close\" type=\"button\" onclick=\"closeDrawingModal()\">\u00d7<\/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=\"Desenho dimensional do comutador linear de deriva\u00e7\u00e3o em carga da ZeeyiElec\"\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>Desenho de dimens\u00e3o do tipo linear:<\/strong> Confirme a interface de montagem, o curso da opera\u00e7\u00e3o e a abertura do painel com base no desenho final do projeto aprovado antes da libera\u00e7\u00e3o da produ\u00e7\u00e3o.\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=\"Desenho dimensional do comutador de deriva\u00e7\u00e3o sem carga ZeeyiElec tipo rotativo\"\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>Desenho de dimens\u00e3o do tipo rotativo:<\/strong> Selecione por classe de tens\u00e3o, classifica\u00e7\u00e3o de corrente, configura\u00e7\u00e3o de fase e esquema de posi\u00e7\u00e3o de tap necess\u00e1rio para garantir a compatibilidade mec\u00e2nica e el\u00e9trica.\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: 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-->\n            <div class=\"spec-header\">\n                <span class=\"spec-eyebrow\">Dados t\u00e9cnicos<\/span>\n                <h2 class=\"spec-title\">Especifica\u00e7\u00f5es de engenharia para comutadores de deriva\u00e7\u00e3o fora de circuito<\/h2>\n                <p class=\"spec-intro\">\n                    Dados comparativos el\u00e9tricos, de isolamento, mec\u00e2nicos e de pedidos para configura\u00e7\u00f5es do tipo linear e rotativo do comutador de deriva\u00e7\u00e3o em carga ZeeyiElec.\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. Classifica\u00e7\u00f5es el\u00e9tricas<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th>Par\u00e2metro<\/th>\n                                    <th>Tipo Linear<\/th>\n                                    <th>Tipo rotativo<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Classe de tens\u00e3o nominal<\/td>\n                                    <td>At\u00e9 20\/30kV (dependente da s\u00e9rie)<\/td>\n                                    <td>15 \/ 25 \/ 35kV (dependente da s\u00e9rie)<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Corrente nominal<\/td>\n                                    <td>10A \/ 30A \/ 63A<\/td>\n                                    <td>63A \/ 125A<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Tipo de opera\u00e7\u00e3o da torneira<\/td>\n                                    <td>Fora de circuito (desenergizado)<\/td>\n                                    <td>Fora de circuito (desenergizado)<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Esquema de posi\u00e7\u00e3o da torneira<\/td>\n                                    <td>4\u00d73 \/ 6\u00d75 \/ 8\u00d77<\/td>\n                                    <td>6\u00d75 (dependente da s\u00e9rie)<\/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\">B. Isolamento e ajuste do sistema<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th>Par\u00e2metro<\/th>\n                                    <th>Tipo Linear<\/th>\n                                    <th>Tipo rotativo<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Sistema de aplicativos<\/td>\n                                    <td>Transformador de distribui\u00e7\u00e3o<\/td>\n                                    <td>Transformador de distribui\u00e7\u00e3o<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Op\u00e7\u00e3o de fase<\/td>\n                                    <td>Dependente do projeto<\/td>\n                                    <td>Monof\u00e1sico \/ Trif\u00e1sico<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Zona de montagem t\u00edpica<\/td>\n                                    <td>Parede lateral\/tampa do tanque (dependente do projeto)<\/td>\n                                    <td>Parede lateral\/tampa do tanque (dependente do projeto)<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Coordena\u00e7\u00e3o diel\u00e9trica<\/td>\n                                    <td>Por padr\u00e3o de projeto<\/td>\n                                    <td>Por padr\u00e3o de projeto<\/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. Mec\u00e2nica e interface<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th>Par\u00e2metro<\/th>\n                                    <th>Tipo Linear<\/th>\n                                    <th>Tipo rotativo<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Estrutura do seletor<\/td>\n                                    <td>Deslizamento linear\/transfer\u00eancia de contato<\/td>\n                                    <td>Indexa\u00e7\u00e3o rotativa\/transfer\u00eancia de contato<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Interface de atua\u00e7\u00e3o<\/td>\n                                    <td>Liga\u00e7\u00e3o do eixo\/man\u00edpulo<\/td>\n                                    <td>Alavanca girat\u00f3ria\/liga\u00e7\u00e3o do eixo<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Adapta\u00e7\u00e3o mec\u00e2nica<\/td>\n                                    <td>Personaliz\u00e1vel<\/td>\n                                    <td>Personaliz\u00e1vel<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Janela de opera\u00e7\u00e3o do painel<\/td>\n                                    <td>Necess\u00e1rio<\/td>\n                                    <td>Necess\u00e1rio<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Condi\u00e7\u00e3o de servi\u00e7o<\/td>\n                                    <td>Operar somente quando o transformador estiver desenergizado<\/td>\n                                    <td>Operar somente quando o transformador estiver desenergizado<\/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. Informa\u00e7\u00f5es sobre pedidos<\/h3>\n                    <div class=\"table-scroll-wrapper\">\n                        <table class=\"spec-table\">\n                            <thead>\n                                <tr>\n                                    <th style=\"width: 35%;\">Configura\u00e7\u00e3o<\/th>\n                                    <th>Modelo t\u00edpico \/ Refer\u00eancia para pedido<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Tipo linear Classe 10A<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">WSTII 10\/20-6\u00d75<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Tipo linear Classe 30A<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">WSTII 30\/20-6\u00d75<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Tipo linear Classe 63A<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">WSTII 63\/30-6\u00d75<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Tipo rotativo 63A Classe<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">WDP-63\/15-6X5 \/ WSP II 63\/25-6X5<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Tipo rotativo Classe 125A<\/td>\n                                    <td style=\"font-weight:700; color:#0f172a;\">WDP-125\/35-6X5<\/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\">Dimens\u00f5es e notas de sele\u00e7\u00e3o<\/h4>\n                        <ul class=\"spec-notes-list\">\n                            <li>A sele\u00e7\u00e3o final do modelo deve se basear na classe de tens\u00e3o do transformador, na corrente nominal e no esquema de posi\u00e7\u00e3o de tap.<\/li>\n                            <li>Confirme a abertura do painel, o comprimento do eixo e a dire\u00e7\u00e3o da interface com o desenho de dimens\u00f5es aprovado antes da libera\u00e7\u00e3o.<\/li>\n                            <li>As estruturas lineares e rotativas diferem na sensa\u00e7\u00e3o de opera\u00e7\u00e3o e na \u00e1rea de instala\u00e7\u00e3o; escolha de acordo com o layout do gabinete e a prefer\u00eancia de servi\u00e7o.<\/li>\n                            <li>A opera\u00e7\u00e3o do comutador de deriva\u00e7\u00e3o fora de circuito deve ser realizada somente ap\u00f3s a desenergiza\u00e7\u00e3o e o aterramento do transformador.<\/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\">Por que a ZeeyiElec<\/span>\n                <h2 class=\"trust-title\">Por que os compradores escolhem a ZeeyiElec para projetos de comutadores de deriva\u00e7\u00e3o em circuito fechado<\/h2>\n                <p class=\"trust-intro\">\n                    Para cada programa de comutador de deriva\u00e7\u00e3o em circuito fechado, a qualidade da execu\u00e7\u00e3o depende da fabrica\u00e7\u00e3o consistente, do alinhamento t\u00e9cnico claro e da resposta r\u00e1pida durante a sele\u00e7\u00e3o do modelo. A ZeeyiElec oferece suporte aos neg\u00f3cios de OEM e de reposi\u00e7\u00e3o com comunica\u00e7\u00e3o que prioriza a engenharia.\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\">Processo est\u00e1vel para produ\u00e7\u00e3o de comutador de deriva\u00e7\u00e3o fora do circuito<\/h3>\n                    <p class=\"trust-card-desc\">O fluxo de trabalho de produ\u00e7\u00e3o controlado ajuda a manter a qualidade do contato el\u00e9trico e a estabilidade mec\u00e2nica repet\u00edveis em todos os lotes.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">Comunica\u00e7\u00e3o orientada por especifica\u00e7\u00e3o<\/h3>\n                    <p class=\"trust-card-desc\">Dados importantes, como classe de tens\u00e3o, corrente nominal e esquema de posi\u00e7\u00e3o de tap, s\u00e3o alinhados antes da cota\u00e7\u00e3o para reduzir o risco de incompatibilidade.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">Suporte para correspond\u00eancia de tipos lineares e rotativos<\/h3>\n                    <p class=\"trust-card-desc\">Orienta\u00e7\u00e3o de sele\u00e7\u00e3o para o tipo linear e rotativo do comutador de deriva\u00e7\u00e3o fora do circuito com base no layout do gabinete e na prefer\u00eancia de opera\u00e7\u00e3o.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">Verifica\u00e7\u00e3o de rotina antes da remessa<\/h3>\n                    <p class=\"trust-card-desc\">As verifica\u00e7\u00f5es cr\u00edticas s\u00e3o conclu\u00eddas antes da libera\u00e7\u00e3o para aumentar a confian\u00e7a na entrega de projetos de substitui\u00e7\u00e3o e de novos transformadores.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">Suporte \u00e0 documenta\u00e7\u00e3o pronta para exporta\u00e7\u00e3o<\/h3>\n                    <p class=\"trust-card-desc\">Os documentos comerciais e t\u00e9cnicos s\u00e3o coordenados para os fluxos de trabalho de compras internacionais, alf\u00e2ndega e entrega de projetos.<\/p>\n                <\/div>\n\n                <div class=\"trust-card\">\n                    <div class=\"trust-card-marker\"><\/div>\n                    <h3 class=\"trust-card-title\">Acompanhamento responsivo durante mudan\u00e7as no projeto<\/h3>\n                    <p class=\"trust-card-desc\">Acompanhamento t\u00e9cnico r\u00e1pido de atualiza\u00e7\u00f5es de compatibilidade, confirma\u00e7\u00e3o de desenhos e ajustes de modelos durante a execu\u00e7\u00e3o.<\/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                    Solicitar or\u00e7amento\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: 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   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 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}\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\">Sele\u00e7\u00e3o de engenharia<\/span>\n                <h2 class=\"sel-title\">Como selecionar o comutador de deriva\u00e7\u00e3o fora de circuito correto para transformadores de distribui\u00e7\u00e3o<\/h2>\n                <p class=\"sel-intro\">\n                    Use este guia de sele\u00e7\u00e3o de engenharia para fazer a correspond\u00eancia entre o tipo de comutador de deriva\u00e7\u00e3o em carga fora do circuito, a classe de tens\u00e3o, o caminho da corrente, a interface de instala\u00e7\u00e3o e o m\u00e9todo operacional antes da solicita\u00e7\u00e3o de cota\u00e7\u00e3o. Isso ajuda a reduzir a incompatibilidade de modelos e acelera a confirma\u00e7\u00e3o t\u00e9cnica.\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\">Confirmar o trabalho do transformador<\/h3>\n                            <p class=\"step-desc\">\n                                Defina a classifica\u00e7\u00e3o do transformador, a faixa de tens\u00e3o e as etapas de deriva\u00e7\u00e3o necess\u00e1rias para a aplica\u00e7\u00e3o de destino antes de selecionar o comutador de deriva\u00e7\u00e3o fora do circuito.\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\">Escolha o tipo<\/h3>\n                            <p class=\"step-desc\">\n                                Selecione <span class=\"highlight-text\">Tipo Linear<\/span> ou <span class=\"highlight-text\">Tipo rotativo<\/span> de acordo com o layout do gabinete, a dire\u00e7\u00e3o do eixo e a prefer\u00eancia do operador.\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\">Verificar a interface el\u00e9trica<\/h3>\n                            <p class=\"step-desc\">\n                                Verifique o caminho da corrente nominal, a disposi\u00e7\u00e3o dos contatos, a interface do terminal e o limite do isolamento em rela\u00e7\u00e3o ao desenho do projeto do transformador.\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\">Valida\u00e7\u00e3o do ajuste mec\u00e2nico<\/h3>\n                            <p class=\"step-desc\">\n                                Confirme o padr\u00e3o dos furos de montagem, o comprimento do eixo, o recorte do painel e a folga operacional para evitar interfer\u00eancia no retrofit.\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\">Finalizar dados da solicita\u00e7\u00e3o de cota\u00e7\u00e3o<\/h3>\n                            <p class=\"step-desc\">\n                                Bloqueie as posi\u00e7\u00f5es de tap, a quantidade, o mercado de destino e os documentos necess\u00e1rios para que a cota\u00e7\u00e3o e a produ\u00e7\u00e3o possam se mover sem ciclos de revis\u00e3o.\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> Erros comuns\n                    <\/h3>\n                    <ul class=\"custom-list mistake-list\">\n                        <li>Escolher o comutador de deriva\u00e7\u00e3o fora de circuito somente pela apar\u00eancia, sem verificar a classifica\u00e7\u00e3o el\u00e9trica e a compatibilidade do esquema de deriva\u00e7\u00e3o.<\/li>\n                        <li>Ignorar o espa\u00e7o do painel, o alinhamento do eixo ou a folga da al\u00e7a, o que causa conflito de instala\u00e7\u00e3o no local.<\/li>\n                        <li>Envio de RFQ sem confirma\u00e7\u00e3o do tipo (tipo linear versus tipo rotativo), resultando em repetidas revis\u00f5es t\u00e9cnicas.<\/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> Informa\u00e7\u00f5es a serem preparadas antes da solicita\u00e7\u00e3o de cota\u00e7\u00e3o\n                    <\/h3>\n                    <ul class=\"custom-list rfq-list\">\n                        <li>Tipo de comutador de deriva\u00e7\u00e3o fora do circuito: tipo linear ou rotativo<\/li>\n                        <li>Classifica\u00e7\u00e3o do transformador e posi\u00e7\u00f5es de deriva\u00e7\u00e3o \/ faixa de regulagem necess\u00e1rias<\/li>\n                        <li>Caminho atual e requisito de terminal\/interface<\/li>\n                        <li>Dados de limite de montagem: espessura do painel, comprimento do eixo, padr\u00e3o de furo<\/li>\n                        <li>Quantidade do projeto, prazo de entrega desejado, pa\u00eds de destino e requisitos de documentos<\/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\">Garantia de execu\u00e7\u00e3o<\/span>\n                <h2 class=\"qc-title\">Suporte de controle de qualidade e documenta\u00e7\u00e3o para projetos de comutadores de deriva\u00e7\u00e3o fora de circuito<\/h2>\n                <p class=\"qc-intro\">\n                    A ZeeyiElec oferece suporte ao fornecimento do comutador de deriva\u00e7\u00e3o fora de circuito com fluxo de trabalho de verifica\u00e7\u00e3o padronizado e documentos completos de remessa, ajudando os projetos de OEM e de substitui\u00e7\u00e3o a passar da confirma\u00e7\u00e3o t\u00e9cnica para a entrega com menos revis\u00f5es.\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                        Protocolo de qualidade padronizado\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>Alinhamento de requisitos<\/strong>\n                                <span>Confirme o tipo de comutador de deriva\u00e7\u00e3o em circuito fechado, as posi\u00e7\u00f5es das deriva\u00e7\u00f5es e os detalhes da interface antes da libera\u00e7\u00e3o da produ\u00e7\u00e3o.<\/span>\n                            <\/div>\n                        <\/li>\n                        <li class=\"q-item\">\n                            <div class=\"q-icon\"><\/div>\n                            <div class=\"q-content\">\n                                <strong>Verifica\u00e7\u00e3o dimensional<\/strong>\n                                <span>Verifique o comprimento do eixo, os pontos de montagem e a compatibilidade do painel com os desenhos aprovados para unidades do tipo linear e rotativo.<\/span>\n                            <\/div>\n                        <\/li>\n                        <li class=\"q-item\">\n                            <div class=\"q-icon\"><\/div>\n                            <div class=\"q-content\">\n                                <strong>Verifica\u00e7\u00f5es de contato e isolamento<\/strong>\n                                <span>Inspe\u00e7\u00e3o de rotina da consist\u00eancia da posi\u00e7\u00e3o de comuta\u00e7\u00e3o, integridade do caminho de contato e condi\u00e7\u00e3o de limite do isolamento.<\/span>\n                            <\/div>\n                        <\/li>\n                        <li class=\"q-item\">\n                            <div class=\"q-icon\"><\/div>\n                            <div class=\"q-content\">\n                                <strong>Auditoria pr\u00e9-embarque<\/strong>\n                                <span>Verifica\u00e7\u00e3o final da consist\u00eancia do modelo, quantidade, marca\u00e7\u00e3o e integridade da embalagem antes do envio.<\/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                        Documenta\u00e7\u00e3o e suporte de transfer\u00eancia\n                    <\/h3>\n\n                    <div class=\"docs-group\">\n                        <h4 class=\"docs-subtitle\">Documentos de exporta\u00e7\u00e3o padr\u00e3o<\/h4>\n                        <ul class=\"docs-list\">\n                            <li class=\"doc-item\">Fatura comercial e lista de embalagem<\/li>\n                            <li class=\"doc-item\">Folha de confirma\u00e7\u00e3o do modelo do comutador de deriva\u00e7\u00e3o fora de circuito<\/li>\n                            <li class=\"doc-item\">Conhecimento de Embarque \/ Conhecimento A\u00e9reo<\/li>\n                            <li class=\"doc-item\">Folha de especifica\u00e7\u00f5es do produto<\/li>\n                        <\/ul>\n                    <\/div>\n\n                    <div class=\"docs-group\">\n                        <h4 class=\"docs-subtitle\">Suporte t\u00e9cnico<\/h4>\n                        <ul class=\"docs-list\">\n                            <li class=\"doc-item\">Lista de verifica\u00e7\u00e3o da interface do comutador de deriva\u00e7\u00e3o em circuito fechado<\/li>\n                            <li class=\"doc-item\">Desenho das dimens\u00f5es da instala\u00e7\u00e3o (tipo linear \/ tipo rotativo)<\/li>\n                            <li class=\"doc-item\">Refer\u00eancia de rastreabilidade do lote<\/li>\n                            <li class=\"doc-item\">Suporte t\u00e9cnico de perguntas e respostas ap\u00f3s a entrega<\/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: 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       .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\">Perguntas frequentes e recursos<\/span>\n                <h2 class=\"faq-title\">Perguntas frequentes e refer\u00eancias t\u00e9cnicas sobre o comutador de deriva\u00e7\u00e3o fora de circuito<\/h2>\n                <p class=\"faq-intro\">\n                    Respostas pr\u00e1ticas para a sele\u00e7\u00e3o do comutador de deriva\u00e7\u00e3o fora do circuito, limites entre OLTC e OCTC, considera\u00e7\u00f5es sobre retrofit e riscos comuns de opera\u00e7\u00e3o.\n                <\/p>\n            <\/div>\n\n            <!-- Resources Bar: keep exactly 2 links -->\n            <div class=\"resources-bar\">\n                <h3 class=\"res-title\">Recursos relacionados<\/h3>\n                <ul class=\"res-list\">\n                    <li class=\"res-item\">\n                        <span class=\"res-label\">Categoria interna:<\/span>\n                        <a href=\"\/pt\/transformer-accessories\/\" class=\"res-link\">Explore os acess\u00f3rios para transformadores<\/a>\n                    <\/li>\n                    <li class=\"res-item\">\n                        <span class=\"res-label\">Padr\u00e3o externo:<\/span>\n                        <a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/nfpa-70\" target=\"_blank\" rel=\"noopener\" class=\"res-link\">\n                            Vis\u00e3o geral da NFPA 70 (NEC) <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                        O que \u00e9 um comutador de deriva\u00e7\u00e3o fora de circuito?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\" style=\"max-height: 220px;\">\n                        <div class=\"faq-answer-inner\">\n                            Um comutador de tap fora do circuito \u00e9 um seletor de tap do transformador que muda a posi\u00e7\u00e3o do tap do enrolamento somente quando o transformador \u00e9 desenergizado. Ele \u00e9 usado para definir a rela\u00e7\u00e3o de tens\u00e3o durante o comissionamento ou o ajuste peri\u00f3dico, n\u00e3o durante a opera\u00e7\u00e3o com carga ativa.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q2 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        Quais s\u00e3o os dois tipos de comutador de deriva\u00e7\u00e3o?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            Os dois tipos mais comuns s\u00e3o o comutador de deriva\u00e7\u00e3o em carga (OLTC) e o comutador de deriva\u00e7\u00e3o fora do circuito (tamb\u00e9m chamado de comutador de deriva\u00e7\u00e3o fora da carga ou OCTC\/DETC em muitos projetos). O OLTC opera sob carga; o comutador de deriva\u00e7\u00e3o fora do circuito requer interrup\u00e7\u00e3o.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q3 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        Como funciona um comutador de deriva\u00e7\u00e3o fora de circuito?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            Ap\u00f3s isolar e desenergizar o transformador, os operadores movem o seletor para uma nova posi\u00e7\u00e3o de tap por meio de um mecanismo linear ou rotativo. A mudan\u00e7a modifica a rela\u00e7\u00e3o de voltas efetiva e desloca a tens\u00e3o secund\u00e1ria por valores de passo definidos.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q4 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        Qual \u00e9 a diferen\u00e7a entre OLTC e comutador de deriva\u00e7\u00e3o fora de circuito?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            O OLTC suporta a regula\u00e7\u00e3o de tens\u00e3o sem interromper o servi\u00e7o, usando a arquitetura de chave de desvio e maior complexidade de controle. O comutador de deriva\u00e7\u00e3o fora de circuito \u00e9 mais simples e de baixo custo, mas exige o desligamento antes de qualquer altera\u00e7\u00e3o na posi\u00e7\u00e3o da deriva\u00e7\u00e3o.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q5 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        O que \u00e9 OLTC e o que significa OLTC?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            OLTC significa On Load Tap Changer (comutador de deriva\u00e7\u00e3o em carga). Ele permite a comuta\u00e7\u00e3o de taps enquanto o transformador permanece energizado e fornecendo carga, normalmente para controle autom\u00e1tico ou frequente de tens\u00e3o em condi\u00e7\u00f5es din\u00e2micas de rede.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q6 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        Quais s\u00e3o os problemas comuns do OLTC?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            Os problemas t\u00edpicos incluem desgaste de contato, subprodutos de arco no meio isolante, estresse no mecanismo de desvio, falhas no circuito de controle e resposta de comuta\u00e7\u00e3o atrasada. A qualidade da manuten\u00e7\u00e3o e a frequ\u00eancia de opera\u00e7\u00e3o afetam muito o ciclo de vida.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q7 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        Quais s\u00e3o as desvantagens dos comutadores de deriva\u00e7\u00e3o?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            As principais desvantagens s\u00e3o a complexidade adicional dos componentes, os requisitos de manuten\u00e7\u00e3o, a poss\u00edvel degrada\u00e7\u00e3o do contato e os riscos de coordena\u00e7\u00e3o se a l\u00f3gica de tap for mal aplicada. Especificamente para o comutador de deriva\u00e7\u00e3o fora de circuito, a depend\u00eancia de interrup\u00e7\u00e3o \u00e9 a principal limita\u00e7\u00e3o operacional.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q8 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        Os comutadores de deriva\u00e7\u00e3o podem ser adaptados?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            Sim, muitos projetos de moderniza\u00e7\u00e3o s\u00e3o vi\u00e1veis, mas o sucesso depende do limite do projeto do transformador, da compatibilidade do eixo\/interface, dos requisitos de faixa de taps, das folgas diel\u00e9tricas e do espa\u00e7o de montagem mec\u00e2nica. A verifica\u00e7\u00e3o pr\u00e9via dos desenhos \u00e9 essencial.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q9 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        Quais s\u00e3o as vantagens da configura\u00e7\u00e3o de um transformador com comutador de deriva\u00e7\u00e3o fora do circuito?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            As solu\u00e7\u00f5es de comutador de deriva\u00e7\u00e3o fora do circuito s\u00e3o geralmente preferidas para sistemas de carga est\u00e1vel devido ao mecanismo simples, menor investimento, manuten\u00e7\u00e3o direta e servi\u00e7o robusto de longo prazo quando as trocas de deriva\u00e7\u00e3o n\u00e3o s\u00e3o frequentes.\n                        <\/div>\n                    <\/div>\n                <\/div>\n\n                <!-- Q10 -->\n                <div class=\"faq-item\">\n                    <button class=\"faq-question\" onclick=\"toggleFaq(this)\">\n                        O que acontece se um comutador de deriva\u00e7\u00e3o falhar?\n                        <span class=\"faq-icon\"><\/span>\n                    <\/button>\n                    <div class=\"faq-answer\">\n                        <div class=\"faq-answer-inner\">\n                            A falha pode causar incompatibilidade de tens\u00e3o, bloqueio incorreto da posi\u00e7\u00e3o de tap, risco de superaquecimento ou indisponibilidade da fun\u00e7\u00e3o de regulagem. Em casos cr\u00edticos, o transformador pode precisar de isolamento para inspe\u00e7\u00e3o, corre\u00e7\u00e3o e testes de recomissionamento.\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\/pt\/wp-json\/wp\/v2\/pages\/797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/comments?post=797"}],"version-history":[{"count":5,"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/pages\/797\/revisions"}],"predecessor-version":[{"id":1087,"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/pages\/797\/revisions\/1087"}],"up":[{"embeddable":true,"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/pages\/781"}],"wp:attachment":[{"href":"https:\/\/zeeyielec.com\/pt\/wp-json\/wp\/v2\/media?parent=797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}