{"id":742,"date":"2026-05-20T15:17:53","date_gmt":"2026-05-20T15:17:53","guid":{"rendered":"https:\/\/haochengcompany.com\/?page_id=742"},"modified":"2026-07-04T13:58:17","modified_gmt":"2026-07-04T13:58:17","slug":"modular-ac-metal-enclosed-ring-main-unit","status":"publish","type":"page","link":"https:\/\/haochengcompany.com\/pt\/gas-insulated-switchgear-gis-series\/modular-ac-metal-enclosed-ring-main-unit\/","title":{"rendered":"Unidade principal de anel modular CA em caixa met\u00e1lica"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"742\" class=\"elementor elementor-742\" 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data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8456d96 e-flex e-con-boxed e-con e-parent\" data-id=\"8456d96\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6caefc2 elementor-widget elementor-widget-bdt-breadcrumbs\" data-id=\"6caefc2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"bdt-breadcrumbs.default\">\n\t\t\t\t\t<div class='bdt-ep-breadcrumbs-wrapper'><ul class=\"bdt-ep-breadcrumb breadcrumb-align-left\"><li><a href=\"https:\/\/haochengcompany.com\/pt\/\"><span class=\"bdt-ep-breadcrumbs-home-icon\"> <i aria-hidden=\"true\" class=\"fas fa-home\"><\/i> <\/span>Lar<\/a><\/li>\n<li><span> P\u00e1gina<\/span><\/li>\n<\/ul><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element 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src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit.webp\" class=\"attachment-large size-large wp-image-531\" alt=\"\" srcset=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit.webp 523w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit-300x300.webp 300w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/modular-ac-metal-enclosed-ring-main-unit-150x150.webp 150w\" sizes=\"(max-width: 523px) 100vw, 523px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b1be939 e-con-full e-flex e-con e-child\" data-id=\"b1be939\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a01b86 elementor-widget elementor-widget-heading\" data-id=\"0a01b86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Unidade principal de anel modular CA em caixa met\u00e1lica<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-160b2a8 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"160b2a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Personaliz\u00e1vel<\/div>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98db5b1 elementor-widget elementor-widget-text-editor\" data-id=\"98db5b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>O painel de distribui\u00e7\u00e3o modular CA com inv\u00f3lucro met\u00e1lico \u00e9 um equipamento de distribui\u00e7\u00e3o de energia seguro e confi\u00e1vel, adequado para instala\u00e7\u00e3o interna. Utiliza principalmente chapa met\u00e1lica laminada a frio de alta qualidade como inv\u00f3lucro, processada por meio de corte, dobra, soldagem e outros processos, resultando em uma estrutura racional e apar\u00eancia elegante.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4b7acc7 e-grid e-con-full e-con e-child\" data-id=\"4b7acc7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-edb9ff3 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"edb9ff3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjEzNCIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">INVESTIGA\u00c7\u00c3O<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74b4ef1 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"74b4ef1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/haochengcompany.com\/pt\/technical-support\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CAD.Projeto<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ced5c6 e-flex e-con-boxed e-con e-parent\" data-id=\"7ced5c6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8cb42ec elementor-widget elementor-widget-html\" data-id=\"8cb42ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n\n<style>\n  .mac-card {\n    background: #fff;\n    border-radius: 10px;\n    box-shadow: 0 2px 16px rgba(0,0,0,0.07);\n    padding: 36px 40px;\n    margin-bottom: 28px;\n  }\n  .mac-section-title {\n    font-size: 19px;\n    font-weight: 700;\n    color: #1a1a2e;\n    margin-bottom: 20px;\n    padding-bottom: 12px;\n    border-bottom: 2px solid #e8eaf0;\n    position: relative;\n  }\n  .mac-section-title::before {\n    content: \"\";\n    position: absolute;\n    left: 0;\n    bottom: -2px;\n    width: 48px;\n    height: 2px;\n    background: #1a6fc4;\n    border-radius: 2px;\n  }\n  .mac-overview-text p {\n    font-size: 15px;\n    color: #555;\n    line-height: 1.85;\n    text-indent: 2em;\n    margin-bottom: 14px;\n  }\n  .mac-overview-text p:last-child { margin-bottom: 0; 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Utiliza principalmente chapa met\u00e1lica laminada a frio de alta qualidade como inv\u00f3lucro, processada por meio de corte, dobra, soldagem e outros processos, resultando em uma estrutura racional e apar\u00eancia elegante. O equipamento \u00e9 composto principalmente por chave de carga de alta tens\u00e3o, dispositivo combinado de chave de carga e fus\u00edvel, e outros componentes el\u00e9tricos. O sistema de barramento adota barras de cobre bruto de alta qualidade, com tratamento de isolamento confi\u00e1vel e excelente condutividade. A chave principal e o fus\u00edvel s\u00e3o equipados com dispositivos de intertravamento mec\u00e2nico anti-opera\u00e7\u00e3o indevida confi\u00e1veis \u200b\u200bpara garantir a seguran\u00e7a do operador.<\/p>\n    <p>O equipamento pode ser utilizado em diversos sistemas de energia, como em empresas industriais e de minera\u00e7\u00e3o, condom\u00ednios residenciais, escolas, parques, etc. Pode ser configurado com alimenta\u00e7\u00e3o simples ou dupla, e o esquema el\u00e9trico pode ser projetado de acordo com as necessidades do usu\u00e1rio. Atende aos requisitos das normas IEC60298 e GB3906.<\/p>\n    <p>O equipamento possui estrutura aberta, boas condi\u00e7\u00f5es de ventila\u00e7\u00e3o, alta confiabilidade e \u00e9 f\u00e1cil de instalar e manter.<\/p>\n  <\/div>\n<\/div>\n\n<!-- \u2500\u2500 Technical Parameters \u2500\u2500 -->\n<div class=\"mac-card\">\n  <h2 class=\"mac-section-title\">Par\u00e2metros t\u00e9cnicos<\/h2>\n  <div class=\"mac-table-wrap\">\n    <table class=\"mac-param-table\">\n      <thead>\n        <tr>\n          <th>Par\u00e2metros<\/th>\n          <th>Unidade<\/th>\n          <th>Par\u00e2metro<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr><td>Tens\u00e3o nominal<\/td><td class=\"unit-col\">kV<\/td><td>12<\/td><\/tr>\n        <tr><td>Frequ\u00eancia nominal<\/td><td class=\"unit-col\">Hz<\/td><td>50<\/td><\/tr>\n        <tr><td>Corrente nominal<\/td><td class=\"unit-col\">UM<\/td><td>630<\/td><\/tr>\n        <tr><td>Corrente suport\u00e1vel de curta dura\u00e7\u00e3o nominal<\/td><td class=\"unit-col\">kA<\/td><td>20<\/td><\/tr>\n        <tr><td>Corrente m\u00e1xima suport\u00e1vel nominal<\/td><td class=\"unit-col\">kA<\/td><td>50<\/td><\/tr>\n        <tr><td>tens\u00e3o suport\u00e1vel de frequ\u00eancia de pot\u00eancia<\/td><td class=\"unit-col\">kV<\/td><td>42<\/td><\/tr>\n        <tr><td>tens\u00e3o suport\u00e1vel por impulso de raio<\/td><td class=\"unit-col\">kV<\/td><td>75<\/td><\/tr>\n        <tr><td>Corrente nominal de interrup\u00e7\u00e3o de curto-circuito<\/td><td class=\"unit-col\">kA<\/td><td>20<\/td><\/tr>\n        <tr><td>Corrente nominal de fechamento de curto-circuito<\/td><td class=\"unit-col\">kA<\/td><td>50<\/td><\/tr>\n        <tr><td>Corrente de transfer\u00eancia nominal<\/td><td class=\"unit-col\">UM<\/td><td>1700<\/td><\/tr>\n        <tr><td>Corrente nominal de interrup\u00e7\u00e3o de carregamento do cabo<\/td><td class=\"unit-col\">UM<\/td><td>10<\/td><\/tr>\n        <tr><td>Vida mec\u00e2nica<\/td><td class=\"unit-col\">vezes<\/td><td>3000<\/td><\/tr>\n        <tr><td>Classe de prote\u00e7\u00e3o<\/td><td class=\"unit-col\">\u2014<\/td><td>IP3X<\/td><\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n<\/div>\n\n<!-- \u2500\u2500 Structure Diagram \u2500\u2500 -->\n<div class=\"mac-card\">\n  <h2 class=\"mac-section-title\">Diagrama de estrutura<\/h2>\n  <div class=\"mac-diagram\">\n    <div class=\"mac-diagram-legend\">\n      <div class=\"mac-legend-title\">Componentes<\/div>\n      <div class=\"mac-legend-item\"><span class=\"mac-legend-num\">1<\/span><span>Sala de medi\u00e7\u00e3o<\/span><\/div>\n      <div class=\"mac-legend-item\"><span class=\"mac-legend-num\">2<\/span><span>mecanismo de chave de carga<\/span><\/div>\n      <div class=\"mac-legend-item\"><span class=\"mac-legend-num\">3<\/span><span>Sala de cabos<\/span><\/div>\n      <div class=\"mac-legend-item\"><span class=\"mac-legend-num\">4<\/span><span>Sala do barramento<\/span><\/div>\n      <div class=\"mac-legend-item\"><span class=\"mac-legend-num\">5<\/span><span>Barra de distribui\u00e7\u00e3o<\/span><\/div>\n    <\/div>\n    <div class=\"mac-diagram-img\">\n      <img decoding=\"async\" src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/06\/123.webp\" alt=\"Diagrama da unidade principal de anel modular CA em caixa met\u00e1lica\">\n    <\/div>\n  <\/div>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Home \u9875\u9762 Modular AC Metal Enclosed Ring Main Unit Customizable The modular AC metal enclosed switchgear is a safe and reliable power distribution equipment suitable for indoor installation. It mainly uses high-quality cold-rolled sheet metal as the enclosure, processed through cutting, bending, welding, and other processes, with a reasonable structure and beautiful appearance. INQUIRY CAD.Blueprint [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":650,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-742","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/comments?post=742"}],"version-history":[{"count":9,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/742\/revisions"}],"predecessor-version":[{"id":1650,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/742\/revisions\/1650"}],"up":[{"embeddable":true,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/650"}],"wp:attachment":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/media?parent=742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}