{"id":929,"date":"2026-05-25T14:32:33","date_gmt":"2026-05-25T14:32:33","guid":{"rendered":"https:\/\/haochengcompany.com\/?page_id=929"},"modified":"2026-07-04T15:00:07","modified_gmt":"2026-07-04T15:00:07","slug":"low-voltage-power-cabinet","status":"publish","type":"page","link":"https:\/\/haochengcompany.com\/pt\/low-voltage-switchgear-series\/low-voltage-power-cabinet\/","title":{"rendered":"Gabinete de alimenta\u00e7\u00e3o de baixa tens\u00e3o"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"929\" class=\"elementor elementor-929\" 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data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ac7802 e-flex e-con-boxed e-con e-parent\" data-id=\"9ac7802\" 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-ed74fd4 elementor-widget elementor-widget-bdt-breadcrumbs\" data-id=\"ed74fd4\" 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-61f5d54 e-flex e-con-boxed e-con e-child\" data-id=\"61f5d54\" 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-859e7b3 e-con-full e-flex e-con e-child\" data-id=\"859e7b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c02a873 e-con-full e-flex e-con e-child\" data-id=\"c02a873\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d1a049d elementor-widget elementor-widget-image\" data-id=\"d1a049d\" 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=\"487\" height=\"487\" src=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/low-voltage-power-cabinet.webp\" class=\"attachment-large size-large wp-image-561\" alt=\"\" srcset=\"https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/low-voltage-power-cabinet.webp 487w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/low-voltage-power-cabinet-300x300.webp 300w, https:\/\/haochengcompany.com\/wp-content\/uploads\/2026\/05\/low-voltage-power-cabinet-150x150.webp 150w\" sizes=\"(max-width: 487px) 100vw, 487px\" \/>\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-4043b65 e-con-full e-flex e-con e-child\" data-id=\"4043b65\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ac5e518 elementor-widget elementor-widget-heading\" data-id=\"ac5e518\" 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\">Gabinete de alimenta\u00e7\u00e3o de baixa tens\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29166e7 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"29166e7\" 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-497032e elementor-widget elementor-widget-text-editor\" data-id=\"497032e\" 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 de energia tipo XL-21 \u00e9 adequado para distribui\u00e7\u00e3o de energia em usinas el\u00e9tricas e empresas industriais e de minera\u00e7\u00e3o, em sistemas trif\u00e1sicos de quatro fios ou trif\u00e1sicos de cinco fios com tens\u00e3o CA de 500 volts ou inferior.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-06ee5fc elementor-align-left elementor-widget elementor-widget-button\" data-id=\"06ee5fc\" 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-ef1049a e-flex e-con-boxed e-con e-parent\" data-id=\"ef1049a\" 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-03d31d2 elementor-widget elementor-widget-html\" data-id=\"03d31d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>\n\n.xl21-wrap {\n  font-family: 'Segoe UI', Arial, sans-serif;\n  color: #222;\n  max-width: 100%;\n  box-sizing: border-box;\n  padding: 0;\n}\n\n\/* \u2500\u2500 Section Card \u2500\u2500 *\/\n.xl21-card {\n  background: #fff;\n  border-radius: 10px;\n  box-shadow: 0 2px 16px rgba(0,0,0,0.07);\n  padding: 28px 32px;\n  margin-bottom: 24px;\n  box-sizing: border-box;\n  max-width: 100%;\n}\n\n\/* \u2500\u2500 Section Title \u2500\u2500 *\/\n.xl21-section-title {\n  font-size: 1.18rem;\n  font-weight: 700;\n  color: #1a3a5c;\n  margin: 0 0 16px 0;\n  padding-left: 12px;\n  border-left: 4px solid #1a6fc4;\n  line-height: 1.3;\n}\n\n\/* \u2500\u2500 Sub-table group label \u2500\u2500 *\/\n.xl21-sub-label {\n  font-size: 0.94rem;\n  color: #555;\n  font-weight: 600;\n  margin: 18px 0 8px 0;\n  padding-left: 8px;\n  border-left: 3px solid #c5d6e8;\n}\n.xl21-sub-label:first-of-type {\n  margin-top: 4px;\n}\n\n\/* \u2500\u2500 Overview & Advantage text \u2500\u2500 *\/\n.xl21-text p {\n  font-size: 0.97rem;\n  line-height: 1.85;\n  color: #444;\n  margin: 0 0 12px 0;\n  text-indent: 2em;\n}\n.xl21-text p:last-child { margin-bottom: 0; }\n\n\/* \u2500\u2500 Table \u2500\u2500 *\/\n.xl21-table-wrap {\n  overflow-x: auto;\n  margin-top: 4px;\n}\n.xl21-table {\n  width: 100%;\n  min-width: 480px;\n  border-collapse: collapse;\n  font-size: 0.9rem;\n}\n.xl21-table th {\n  background: linear-gradient(90deg, #1a3a5c, #2a5fa0);\n  color: #fff;\n  padding: 10px 14px;\n  text-align: center;\n  font-weight: 600;\n  white-space: nowrap;\n}\n.xl21-table td {\n  padding: 9px 14px;\n  text-align: center;\n  color: #333;\n  border-bottom: 1px solid #e8edf5;\n}\n.xl21-table tr:nth-child(even) td { background: #f7f9fc; }\n.xl21-table tr:hover td { background: #eef3fa; }\n.xl21-table td:first-child { font-weight: 600; color: #1a3a5c; }\n<\/style>\n\n<div class=\"xl21-wrap\">\n\n  <!-- Product Overview -->\n  <div class=\"xl21-card xl21-text\">\n    <div class=\"xl21-section-title\">Vis\u00e3o geral do produto<\/div>\n    <p>O painel de distribui\u00e7\u00e3o de energia tipo XL-21 \u00e9 adequado para distribui\u00e7\u00e3o de energia em usinas el\u00e9tricas e empresas industriais e de minera\u00e7\u00e3o, em sistemas trif\u00e1sicos de quatro ou cinco fios com tens\u00e3o CA de at\u00e9 500 volts. O painel de distribui\u00e7\u00e3o de energia tipo XL-21 \u00e9 um equipamento para instala\u00e7\u00e3o interna, montado na parede, com manuten\u00e7\u00e3o realizada pela parte frontal. A estrutura \u00e9 feita de chapas de a\u00e7o dobradas e a alavanca de opera\u00e7\u00e3o da chave seccionadora est\u00e1 localizada na parte superior da coluna frontal direita do painel, permitindo a comuta\u00e7\u00e3o das fontes de energia. Diferentes modelos e disjuntores com diversas capacidades de corrente podem ser selecionados de acordo com as necessidades do usu\u00e1rio.<\/p>\n  <\/div>\n\n  <!-- Core Advantage -->\n  <div class=\"xl21-card xl21-text\">\n    <div class=\"xl21-section-title\">Vantagem principal<\/div>\n    <p>O painel de distribui\u00e7\u00e3o de baixa tens\u00e3o XL-21 \u00e9 do tipo fechado, com a carca\u00e7a feita de chapas de a\u00e7o dobradas. A alavanca de opera\u00e7\u00e3o da chave seletora est\u00e1 montada na parte superior da coluna frontal direita do painel e pode ser usada para selecionar as fontes de alimenta\u00e7\u00e3o. Um volt\u00edmetro est\u00e1 instalado na parte frontal do painel de distribui\u00e7\u00e3o para indicar a tens\u00e3o da barra. A parte frontal do painel de distribui\u00e7\u00e3o possui uma porta que, ao ser aberta, exp\u00f5e todos os equipamentos internos, facilitando a inspe\u00e7\u00e3o e a manuten\u00e7\u00e3o. Este painel de distribui\u00e7\u00e3o utiliza componentes de fabrica\u00e7\u00e3o nacional, apresentando uma estrutura compacta, facilidade de manuten\u00e7\u00e3o e combina\u00e7\u00f5es flex\u00edveis de layout de circuitos. Al\u00e9m de ser equipado com disjuntores e fus\u00edveis para prote\u00e7\u00e3o contra curto-circuito, o painel de distribui\u00e7\u00e3o tamb\u00e9m inclui contatores e rel\u00e9s t\u00e9rmicos. A porta frontal do painel pode ser equipada com bot\u00f5es de opera\u00e7\u00e3o e luzes indicadoras.<\/p>\n  <\/div>\n\n  <!-- Technical Specifications -->\n  <div class=\"xl21-card\">\n    <div class=\"xl21-section-title\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/div>\n\n    <!-- Table 1: Knife Melting Combination Switch -->\n    <div class=\"xl21-sub-label\">interruptor combinado de fus\u00e3o de faca<\/div>\n    <div class=\"xl21-table-wrap\">\n      <table class=\"xl21-table\">\n        <thead>\n          <tr>\n            <th>Tipo<\/th>\n            <th>Corrente nominal (A)<\/th>\n            <th>Corrente nominal de fus\u00e3o (A)<\/th>\n            <th>Observa\u00e7\u00f5es<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>HR3-400\/34<\/td>\n            <td>400<\/td>\n            <td>150, 200, 250, 300, 350, 400<\/td>\n            <td>Sem derretimento ao instalar a l\u00e2mina de isolamento<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <!-- Table 2: Current Transformer -->\n    <div class=\"xl21-sub-label\">transformador de corrente<\/div>\n    <div class=\"xl21-table-wrap\">\n      <table class=\"xl21-table\">\n        <thead>\n          <tr>\n            <th>Tipo<\/th>\n            <th>Corrente nominal (A)<\/th>\n            <th>Corrente secund\u00e1ria (A)<\/th>\n            <th>Observa\u00e7\u00f5es<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>LM-0,5<\/td>\n            <td>75, 100, 150, 200, 300, 600<\/td>\n            <td>5<\/td>\n            <td><\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <!-- Table 3: Fuse Protector -->\n    <div class=\"xl21-sub-label\">Protetor de fus\u00edvel<\/div>\n    <div class=\"xl21-table-wrap\">\n      <table class=\"xl21-table\">\n        <thead>\n          <tr>\n            <th>Tipo<\/th>\n            <th>Protetor de Fus\u00edvel (A)<\/th>\n            <th>Corrente nominal de fus\u00e3o (A)<\/th>\n            <th>Observa\u00e7\u00f5es<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>RL1-15<\/td>\n            <td>15<\/td>\n            <td>2, 4, 5, 6, 10, 15<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>RL1-60<\/td>\n            <td>60<\/td>\n            <td>20, 25, 30, 35, 40, 50, 60<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>RL1-100<\/td>\n            <td>100<\/td>\n            <td>30, 40, 50, 60, 80, 100<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>RL1-200<\/td>\n            <td>200<\/td>\n            <td>80, 100, 120, 150, 200<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>RL1-400<\/td>\n            <td>400<\/td>\n            <td>150, 200, 250, 300, 350, 400<\/td>\n            <td><\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <!-- Table 4: AC Contactor -->\n    <div class=\"xl21-sub-label\">Contator CA<\/div>\n    <div class=\"xl21-table-wrap\">\n      <table class=\"xl21-table\">\n        <thead>\n          <tr>\n            <th>Tipo<\/th>\n            <th>Corrente nominal (A)<\/th>\n            <th>Tens\u00e3o da bobina de atra\u00e7\u00e3o (V)<\/th>\n            <th>Observa\u00e7\u00f5es<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>CJ10-10<\/td>\n            <td>10<\/td>\n            <td rowspan=\"5\">AC 110<br\/>220<br\/>380<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>CJ10-20<\/td>\n            <td>20<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>CJ10-40<\/td>\n            <td>40<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>CJ10-80<\/td>\n            <td>80<\/td>\n            <td><\/td>\n          <\/tr>\n          <tr>\n            <td>CJ10-150<\/td>\n            <td>150<\/td>\n            <td><\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n  <\/div><!-- \/.card -->\n\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 Low Voltage Power Cabinet Customizable The XL-21 type power cabinet is suitable for power distribution in power plants and industrial and mining enterprises, in three-phase four-wire or three-phase five-wire systems with an AC voltage of 500 volts or below.\u00a0 INQUIRY Product Overview The XL-21 type power cabinet is suitable for power distribution in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":644,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[],"footnotes":""},"class_list":["post-929","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/929","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=929"}],"version-history":[{"count":7,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/929\/revisions"}],"predecessor-version":[{"id":1686,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/929\/revisions\/1686"}],"up":[{"embeddable":true,"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/pages\/644"}],"wp:attachment":[{"href":"https:\/\/haochengcompany.com\/pt\/wp-json\/wp\/v2\/media?parent=929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}