{"id":7091,"date":"2025-09-06T11:39:43","date_gmt":"2025-09-06T11:39:43","guid":{"rendered":"https:\/\/cntnmcb.com\/?post_type=product&#038;p=7091"},"modified":"2026-03-13T03:13:22","modified_gmt":"2026-03-13T03:13:22","slug":"spd-device","status":"publish","type":"product","link":"https:\/\/cntnmcb.com\/pt\/product\/spd-device\/","title":{"rendered":"Dispositivo SPD ZMD1-A125"},"content":{"rendered":"<div class=\"auto-hide-last-sibling-br paragraph-JOTKXA paragraph-element br-paragraph-space\">\n<h2 class=\"header-vfC6AV auto-hide-last-sibling-br\">Introdu\u00e7\u00e3o:<\/h2>\n<ul>\n<li>Um dispositivo SPD \u00e9 como uma \u201cv\u00e1lvula de seguran\u00e7a\u201d dentro de um circuito el\u00e9trico; em momentos cr\u00edticos, ele entra em a\u00e7\u00e3o para nos proteger do risco, evitando que picos repentinos de alta tens\u00e3o danifiquem os \u201cobjetos de valor\u201d - sejam eles itens dom\u00e9sticos ou equipamentos eletr\u00f4nicos - localizados em nossas casas.<br \/>\nEm circunst\u00e2ncias normais, ele fica silencioso e discreto dentro da caixa de distribui\u00e7\u00e3o el\u00e9trica, nunca interferindo no fluxo regular de eletricidade. Entretanto, se ocorrer um raio - ou se a rede el\u00e9trica sofrer uma flutua\u00e7\u00e3o de tens\u00e3o violenta e repentina - ele entra em a\u00e7\u00e3o instantaneamente, desviando o excesso de energia perigosa de alta tens\u00e3o diretamente para a terra para dissipa\u00e7\u00e3o segura.<br \/>\nDepois que o dist\u00farbio passa, ele retorna imediatamente ao seu estado original, retomando sua vigil\u00e2ncia para garantir que os medidores de eletricidade e os aparelhos a jusante permane\u00e7am est\u00e1veis e sem dist\u00farbios.<\/li>\n<li>Os dispositivos SPD fabricados pela CNTN respondem rapidamente aos riscos e proporcionam uma limita\u00e7\u00e3o precisa da tens\u00e3o.<\/li>\n<li><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/cntnmcb.com\/pt\/\">CNTN<\/a><\/span> fabrica dispositivos SPD capazes de fornecer prote\u00e7\u00e3o abrangente contra surtos em todos os cen\u00e1rios.<\/li>\n<li>Nosso dispositivo SPD oferece a flexibilidade para se adaptar a todos os cen\u00e1rios, juntamente com uma poderosa compatibilidade.<\/li>\n<li>A incorpora\u00e7\u00e3o de protetores contra surtos nos circuitos el\u00e9tricos pode reduzir os riscos \u00e0 seguran\u00e7a e \u00e0 produ\u00e7\u00e3o, al\u00e9m de reduzir os requisitos de manuten\u00e7\u00e3o dos equipamentos.<\/li>\n<\/ul>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>1. suprimir efetivamente a sobretens\u00e3o transit\u00f3ria<br \/>\n2. Proteger a seguran\u00e7a do circuito<br \/>\n3. Ampla adaptabilidade<br \/>\n4. Baixo custo de manuten\u00e7\u00e3o<br \/>\n5. Garantir a longevidade do equipamento<\/p>","protected":false},"featured_media":7092,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[62],"product_tag":[],"class_list":{"0":"post-7091","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-spd","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>SPD Device ZMD1-A125 - Zhejiang CNTN Electric Co.,Ltd<\/title>\n<meta name=\"description\" content=\"Our SPD Device ZMD1-A125 can prevent electrical accidents and safeguard personal and property safety. 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