{"id":699,"date":"2026-05-20T14:55:53","date_gmt":"2026-05-20T14:55:53","guid":{"rendered":"https:\/\/haochengcompany.com\/?page_id=699"},"modified":"2026-07-04T13:55:05","modified_gmt":"2026-07-04T13:55:05","slug":"hv-lv-prefabricated-substation","status":"publish","type":"page","link":"https:\/\/haochengcompany.com\/pt\/compact-substation-series\/hv-lv-prefabricated-substation\/","title":{"rendered":"Subesta\u00e7\u00e3o pr\u00e9-fabricada de alta e baixa tens\u00e3o"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"699\" class=\"elementor elementor-699\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18f75f3 e-flex e-con-boxed e-con e-parent\" data-id=\"18f75f3\" 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-4dfb3b7 elementor-widget elementor-widget-bdt-breadcrumbs\" data-id=\"4dfb3b7\" 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 elementor-element-ea32c7a e-flex e-con-boxed e-con e-child\" data-id=\"ea32c7a\" 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<div class=\"elementor-element elementor-element-c0ccd16 e-con-full e-flex e-con e-child\" data-id=\"c0ccd16\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-04dd129 e-con-full e-flex e-con e-child\" data-id=\"04dd129\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac10214 elementor-widget elementor-widget-image\" data-id=\"ac10214\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hv-lv-prefabricated-substation.webp\" class=\"attachment-large size-large wp-image-539\" alt=\"\" srcset=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hv-lv-prefabricated-substation.webp 1000w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hv-lv-prefabricated-substation-300x300.webp 300w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hv-lv-prefabricated-substation-150x150.webp 150w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/hv-lv-prefabricated-substation-768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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-16fb90a e-con-full e-flex e-con e-child\" data-id=\"16fb90a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34f0e07 elementor-widget elementor-widget-heading\" data-id=\"34f0e07\" 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\">Caixa de deriva\u00e7\u00e3o de cabos tipo europeu DFW<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f3f001 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"2f3f001\" 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-dc220db elementor-widget elementor-widget-text-editor\" data-id=\"dc220db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tA subesta\u00e7\u00e3o pr\u00e9-fabricada de alta\/baixa tens\u00e3o \u00e9 um novo produto desenvolvido pela nossa empresa. Ela integra as vantagens das subesta\u00e7\u00f5es pr\u00e9-fabricadas americanas, europeias e nacionais, tornando-a adequada \u00e0s condi\u00e7\u00f5es espec\u00edficas da China. Utiliza materiais ecol\u00f3gicos, novos materiais, novos processos e componentes avan\u00e7ados, juntamente com tecnologia de automa\u00e7\u00e3o de alta e baixa tens\u00e3o.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6bfa53 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"d6bfa53\" 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>\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-47bb186 e-flex e-con-boxed e-con e-parent\" data-id=\"47bb186\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1fadbbc elementor-widget elementor-widget-html\" data-id=\"1fadbbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t\n\n<style>\n  .hv-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  .hv-section-title {\n    font-size: 19px;\n    font-weight: 700;\n    color: #1a1a2e;\n    margin-bottom: 22px;\n    padding-bottom: 12px;\n    border-bottom: 2px solid #e8eaf0;\n    position: relative;\n  }\n  .hv-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  .hv-overview-text p {\n    font-size: 15px;\n    color: #555;\n    line-height: 1.9;\n    text-indent: 2em;\n    margin: 0;\n  }\n  .hv-table-wrap {\n    border-radius: 8px;\n    overflow: hidden;\n    border: 1px solid #d8dde8;\n  }\n  .hv-param-table {\n    width: 100%;\n    border-collapse: collapse;\n    font-size: 13.5px;\n  }\n  .hv-param-table thead tr {\n    background: linear-gradient(90deg, #1a3a5c, #2a5fa0);\n  }\n  .hv-param-table th {\n    color: #fff;\n    font-weight: 500;\n    padding: 14px 14px;\n    text-align: center;\n    letter-spacing: 0.01em;\n    border-right: 1px solid rgba(255,255,255,0.15);\n    vertical-align: middle;\n    line-height: 1.45;\n  }\n  .hv-param-table th:last-child { border-right: none; }\n  .hv-param-table td {\n    padding: 11px 14px;\n    border-bottom: 1px solid #e4e8f2;\n    border-right: 1px solid #e4e8f2;\n    color: #444;\n    text-align: center;\n    vertical-align: middle;\n    line-height: 1.55;\n  }\n  .hv-param-table td:last-child { border-right: none; }\n  .hv-param-table td:first-child {\n    font-weight: 500;\n    color: #2a3a52;\n    background: #f7f9fd;\n    text-align: center;\n    font-size: 13px;\n  }\n  .hv-param-table td.unit-col {\n    color: #888;\n    font-size: 12.5px;\n    background: #fafbfd;\n    width: 62px;\n  }\n  .hv-param-table tbody tr:hover td { background: #eef3fb; }\n  .hv-param-table tbody tr:hover td:first-child { background: #e6eef8; }\n  .hv-param-table tbody tr:last-child td { border-bottom: none; }\n  .hv-param-table td.full-note {\n    text-align: center;\n    color: #555;\n    font-style: italic;\n    background: #f9fafd;\n  }\n<\/style>\n\n<!-- \u2500\u2500 Product Overview \u2500\u2500 -->\n<div class=\"hv-card\">\n  <h2 class=\"hv-section-title\">Vis\u00e3o geral do produto<\/h2>\n  <div class=\"hv-overview-text\">\n    <p>A subesta\u00e7\u00e3o pr\u00e9-fabricada de alta\/baixa tens\u00e3o \u00e9 um novo produto desenvolvido pela nossa empresa. Ela integra as vantagens das subesta\u00e7\u00f5es pr\u00e9-fabricadas americanas, europeias e nacionais, tornando-a adequada \u00e0s condi\u00e7\u00f5es espec\u00edficas da China. Utiliza materiais ecol\u00f3gicos, novos materiais, novos processos e componentes avan\u00e7ados, juntamente com tecnologia de automa\u00e7\u00e3o de alta e baixa tens\u00e3o. O sistema de alta tens\u00e3o (12 kV) atende aos requisitos do departamento de energia para automa\u00e7\u00e3o da rede de distribui\u00e7\u00e3o, enquanto o sistema de baixa tens\u00e3o (0,4 kV) atende \u00e0s necessidades de gerenciamento inteligente de condom\u00ednios residenciais. A subesta\u00e7\u00e3o pr\u00e9-fabricada pode ser gerenciada por meio de um sistema de \"quatro controles remotos\" (medi\u00e7\u00e3o remota, sinaliza\u00e7\u00e3o remota, ajuste remoto e controle remoto) atrav\u00e9s de um computador central localizado em uma esta\u00e7\u00e3o central ou escrit\u00f3rio de administra\u00e7\u00e3o do condom\u00ednio. Quando v\u00e1rias subesta\u00e7\u00f5es pr\u00e9-fabricadas inteligentes s\u00e3o conectadas para formar uma rede de alimenta\u00e7\u00e3o em anel, com o suporte de software propriet\u00e1rio, fun\u00e7\u00f5es como localiza\u00e7\u00e3o autom\u00e1tica de falhas, elimina\u00e7\u00e3o de falhas, transfer\u00eancia de carga e reconstru\u00e7\u00e3o da rede podem ser executadas, garantindo o restabelecimento da energia em at\u00e9 um minuto. Esta s\u00e9rie de subesta\u00e7\u00f5es pr\u00e9-fabricadas inteligentes \u00e9 uma unidade completa de distribui\u00e7\u00e3o e fornecimento de energia inteligente, otimizada a partir da combina\u00e7\u00e3o de unidades de alta tens\u00e3o, transformadores de pot\u00eancia, unidades de baixa tens\u00e3o, unidades de medi\u00e7\u00e3o e sistemas inteligentes. Possui m\u00faltiplas fun\u00e7\u00f5es, ampla aplica\u00e7\u00e3o, opera\u00e7\u00e3o segura e confi\u00e1vel, al\u00e9m de um design atraente. Tamb\u00e9m se destaca pela facilidade de instala\u00e7\u00e3o, tamanho compacto, baixa manuten\u00e7\u00e3o, baixo investimento, resultados r\u00e1pidos e longa vida \u00fatil. Pode ser utilizada como equipamento de distribui\u00e7\u00e3o de energia para edif\u00edcios urbanos, bairros residenciais, instala\u00e7\u00f5es municipais, f\u00e1bricas, minas, rodovias, docas, campos petrol\u00edferos e para atender \u00e0s necessidades de energia tempor\u00e1ria em constru\u00e7\u00f5es.<\/p>\n  <\/div>\n<\/div>\n\n<!-- \u2500\u2500 Technical Parameters \u2500\u2500 -->\n<div class=\"hv-card\">\n  <h2 class=\"hv-section-title\">Par\u00e2metros t\u00e9cnicos<\/h2>\n  <div class=\"hv-table-wrap\">\n    <table class=\"hv-param-table\">\n      <thead>\n        <tr>\n          <th style=\"width:160px;\">Item<\/th>\n          <th style=\"width:60px;\">Unidade<\/th>\n          <th>Equipamentos el\u00e9tricos de alta tens\u00e3o<\/th>\n          <th>Transformador<\/th>\n          <th>Equipamentos el\u00e9tricos de baixa tens\u00e3o<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n\n        <!-- Rated voltage -->\n        <tr>\n          <td>Tens\u00e3o nominal<\/td>\n          <td class=\"unit-col\">kV<\/td>\n          <td>7.2, 12<\/td>\n          <td>6\/0,4, 10\/0,4<\/td>\n          <td>0.4<\/td>\n        <\/tr>\n\n        <!-- Rated capacity -->\n        <tr>\n          <td rowspan=\"2\">Capacidade nominal<\/td>\n          <td class=\"unit-col\" rowspan=\"2\">kVA<\/td>\n          <td rowspan=\"2\">\u2014<\/td>\n          <td>Tipo de malha 'mesh': 200~1250<\/td>\n          <td rowspan=\"2\">\u2014<\/td>\n        <\/tr>\n        <tr>\n          <td>Classifica\u00e7\u00e3o 'Pin': 50~400<\/td>\n        <\/tr>\n\n        <!-- Rated current -->\n        <tr>\n          <td>Corrente nominal<\/td>\n          <td class=\"unit-col\">UM<\/td>\n          <td>200~630<\/td>\n          <td>\u2014<\/td>\n          <td>100~3000<\/td>\n        <\/tr>\n\n        <!-- Rated breaking current -->\n        <tr>\n          <td rowspan=\"2\">Corrente de ruptura nominal<\/td>\n          <td class=\"unit-col\">UM<\/td>\n          <td>Interruptor de carga 400~630A<\/td>\n          <td rowspan=\"2\">\u2014<\/td>\n          <td rowspan=\"2\">15~63<\/td>\n        <\/tr>\n        <tr>\n          <td class=\"unit-col\">kA<\/td>\n          <td>Os equipamentos el\u00e9tricos combinados dependem do fus\u00edvel.<\/td>\n        <\/tr>\n\n        <!-- Rated short-time withstand current -->\n        <tr>\n          <td rowspan=\"2\">Corrente nominal suport\u00e1vel de curta dura\u00e7\u00e3o (segundos)<\/td>\n          <td class=\"unit-col\" rowspan=\"2\">kA(xs)<\/td>\n          <td>20\u00d7(2)<\/td>\n          <td>200~400kVA<\/td>\n          <td>15\u00d71<\/td>\n        <\/tr>\n        <tr>\n          <td>(12,5\u00d74)<\/td>\n          <td>400 kVA<\/td>\n          <td>30\u00d71<\/td>\n        <\/tr>\n\n        <!-- Rated peak withstand current -->\n        <tr>\n          <td rowspan=\"2\">Corrente m\u00e1xima suport\u00e1vel nominal<\/td>\n          <td class=\"unit-col\" rowspan=\"2\">kA<\/td>\n          <td rowspan=\"2\">31,5, 50<\/td>\n          <td>200~400kVA<\/td>\n          <td>30<\/td>\n        <\/tr>\n        <tr>\n          <td>400 kVA<\/td>\n          <td>63<\/td>\n        <\/tr>\n\n        <!-- Rated closing current -->\n        <tr>\n          <td>Corrente de fechamento classificada<\/td>\n          <td class=\"unit-col\">kA<\/td>\n          <td>31,5, 50<\/td>\n          <td>\u2014<\/td>\n          <td>\u2014<\/td>\n        <\/tr>\n\n        <!-- Line frequency withstand voltage -->\n        <tr>\n          <td rowspan=\"2\">tens\u00e3o suport\u00e1vel de frequ\u00eancia da linha<\/td>\n          <td class=\"unit-col\" rowspan=\"2\">kV<\/td>\n          <td>Relativamente e os mesmos 32, 40<\/td>\n          <td>Imers\u00e3o em \u00f3leo: 35\/5 min<\/td>\n          <td>\u2264300V a 2kV<br>2 kV a \u2264300 V<\/td>\n        <\/tr>\n        <tr>\n          <td>Intervalo de isolamento 34, 48<\/td>\n          <td>Seco: 28\/5 min<\/td>\n          <td>2,5 kV a 300, 600 V<br>2,5 kV a 300.600 V<\/td>\n        <\/tr>\n\n        <!-- Thunderstroke impact -->\n        <tr>\n          <td rowspan=\"2\">impacto de trov\u00e3o<\/td>\n          <td class=\"unit-col\" rowspan=\"2\">kV<\/td>\n          <td>Relativamente e iguais 60, 75<\/td>\n          <td>75<\/td>\n          <td rowspan=\"2\">\u2014<\/td>\n        <\/tr>\n        <tr>\n          <td>Pausa de isolamento 75, 85<\/td>\n          <td>75<\/td>\n        <\/tr>\n\n        <!-- Noise level -->\n        <tr>\n          <td rowspan=\"2\">N\u00edvel de ru\u00eddo<\/td>\n          <td class=\"unit-col\" rowspan=\"2\">dB<\/td>\n          <td rowspan=\"2\">\u2014<\/td>\n          <td>&lt;55 Oil immersion: &lt;55<\/td>\n          <td rowspan=\"2\">\u2014<\/td>\n        <\/tr>\n        <tr>\n          <td>&lt;65 Dry: &lt;65<\/td>\n        <\/tr>\n\n        <!-- Protection grade -->\n        <tr>\n          <td>Grau de prote\u00e7\u00e3o<\/td>\n          <td class=\"unit-col\">\u2014<\/td>\n          <td>\u2014<\/td>\n          <td>IP23D<\/td>\n          <td>\u2014<\/td>\n        <\/tr>\n\n        <!-- Outline dimension -->\n        <tr>\n          <td>Dimens\u00e3o do contorno<\/td>\n          <td class=\"unit-col\">\u2014<\/td>\n          <td colspan=\"3\" class=\"full-note\">Escolha diferentes dimens\u00f5es de contorno de acordo com a capacidade e o modo do transformador selecionado.<\/td>\n        <\/tr>\n\n      <\/tbody>\n    <\/table>\n  <\/div>\n<\/div>\n\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 DFW European Type Cable Branch Box Customizable High-voltage\/low-voltage prefabricated substation is a new product developed by our company. It integrates the advantages of American, European, and domestic prefabricated substations, making it suitable for the specific conditions of China. It employs environmentally friendly materials, new materials, new processes, and advanced components along with high- [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":648,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-699","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/699","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=699"}],"version-history":[{"count":4,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/699\/revisions"}],"predecessor-version":[{"id":1634,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/699\/revisions\/1634"}],"up":[{"embeddable":true,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/648"}],"wp:attachment":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/media?parent=699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}