{"id":3240,"date":"2024-11-13T16:06:14","date_gmt":"2024-11-13T08:06:14","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&#038;p=3240"},"modified":"2024-11-13T16:20:14","modified_gmt":"2024-11-13T08:20:14","slug":"porcelain-surge-arrester-rvo-6","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/pt\/product\/porcelain-surge-arrester-rvo-6\/","title":{"rendered":"Protetor contra surtos de porcelana RVO-6"},"content":{"rendered":"<h2>Protetor contra surtos de porcelana RVO-6<\/h2>\n<p>&nbsp;<\/p>\n<h3>Introdu\u00e7\u00e3o<\/h3>\n<p>Os protetores de v\u00e1lvula RVO-6 U1 s\u00e3o caracterizados pela alta efici\u00eancia, confiabilidade na opera\u00e7\u00e3o e n\u00e3o precisam de manuten\u00e7\u00e3o frequente. Para uso prolongado dos dispositivos, recomenda-se pintar as cabe\u00e7as dos parafusos que prendem os flanges e as tampas para que n\u00e3o apare\u00e7am manchas ferruginosas no esmalte da tampa de porcelana. Durante as inspe\u00e7\u00f5es peri\u00f3dicas dos protetores, a superf\u00edcie das tampas de porcelana deve ser limpa de poeira, pois sua presen\u00e7a pode levar \u00e0 distor\u00e7\u00e3o da distribui\u00e7\u00e3o de tens\u00e3o. Uma vantagem importante do produto \u00e9 seu custo competitivo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Recursos de design RVO-10U1<\/h3>\n<p>Os principais elementos s\u00e3o resistores n\u00e3o lineares conectados em s\u00e9rie com centelhadores. Eles s\u00e3o protegidos de forma confi\u00e1vel contra os efeitos negativos do ambiente por uma caixa de porcelana selada, que proporciona a estabilidade necess\u00e1ria das caracter\u00edsticas do produto.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td align=\"center\" width=\"150\"><img decoding=\"async\" title=\"Projeto do protetor RVO-10\" src=\"https:\/\/binabi.ru\/catalog\/images\/rvo-ch.jpg\" width=\"128\" height=\"300\" \/><\/td>\n<td>1. Lacunas de fa\u00edsca<\/p>\n<p>2. Resistores n\u00e3o lineares<\/p>\n<p>3. Corpo de porcelana vedado<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Principais caracter\u00edsticas t\u00e9cnicas do OPN-P-10 RVO<\/h3>\n<table class=\"table30\">\n<tbody>\n<tr>\n<th>Nome do par\u00e2metro<\/th>\n<th align=\"center\" width=\"200\">\n<div>Significado<\/div>\n<\/th>\n<\/tr>\n<tr>\n<td>Classe de tens\u00e3o da rede el\u00e9trica, kV efetivo<\/td>\n<td align=\"center\">6<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o nominal, kV efetiva<\/td>\n<td align=\"center\">7.5<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o de ruptura em uma frequ\u00eancia de 50 Hz em um estado seco e na chuva, kV efetivo:<\/p>\n<ul>\n<li>pelo menos<\/li>\n<li>n\u00e3o mais<\/li>\n<\/ul>\n<\/td>\n<td align=\"center\">16<br \/>\n19<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o de ruptura de impulso no tempo de pr\u00e9-descarga de 2 a 20 \u03bcs, kV<br \/>\n- n\u00e3o mais<\/td>\n<td align=\"center\">32<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o remanescente em uma onda de corrente pulsada 8\/20 \u03bcs, kV, n\u00e3o mais<\/p>\n<ul>\n<li>com amplitude de corrente de 3000A<\/li>\n<li>com amplitude de corrente de 5000A<\/li>\n<\/ul>\n<\/td>\n<td align=\"center\">25<br \/>\n27<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o de teste retificada ao medir a corrente de fuga, kV<\/td>\n<td align=\"center\">6<\/td>\n<\/tr>\n<tr>\n<td>Corrente de fuga, \u00b5A<\/td>\n<td align=\"center\">6<\/td>\n<\/tr>\n<tr>\n<td>Capacidade de carga atual:<br \/>\n- 20 impulsos de corrente com uma onda de 16\/40 \u00b5s, kA<br \/>\n- 20 impulsos de corrente com uma onda quadrada com dura\u00e7\u00e3o de 2000 \u00b5s, A<\/td>\n<td align=\"center\">5.0<br \/>\n75<\/td>\n<\/tr>\n<tr>\n<td>O comprimento da dist\u00e2ncia de fuga do isolamento externo, cm, - n\u00e3o menos que<\/td>\n<td align=\"center\">18<\/td>\n<\/tr>\n<tr>\n<td>Tens\u00e3o permitida dos fios, N, - n\u00e3o inferior a<\/td>\n<td align=\"center\">300<\/td>\n<\/tr>\n<tr>\n<td>Altura, (H), mm, - n\u00e3o mais<\/td>\n<td align=\"center\">294<\/td>\n<\/tr>\n<tr>\n<td>Peso, kg - n\u00e3o mais<\/td>\n<td align=\"center\">3.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3>Desenho<\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-3241\" src=\"http:\/\/www.wolunelectric.com\/wp-content\/uploads\/2024\/11\/\u0420\u0430\u0437\u0440\u044f\u0434\u043d\u0438\u043a\u0438-\u0434\u043b\u044f-\u043b\u0438\u043d\u0438\u0439-6-10-\u043a\u0412.jpg\" alt=\"protetor contra surtos de porcelana rvo 6\" width=\"278\" height=\"476\" srcset=\"https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2024\/11\/\u0420\u0430\u0437\u0440\u044f\u0434\u043d\u0438\u043a\u0438-\u0434\u043b\u044f-\u043b\u0438\u043d\u0438\u0439-6-10-\u043a\u0412.jpg 278w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2024\/11\/\u0420\u0430\u0437\u0440\u044f\u0434\u043d\u0438\u043a\u0438-\u0434\u043b\u044f-\u043b\u0438\u043d\u0438\u0439-6-10-\u043a\u0412-175x300.jpg 175w, https:\/\/www.wolunelectric.com\/wp-content\/uploads\/2024\/11\/\u0420\u0430\u0437\u0440\u044f\u0434\u043d\u0438\u043a\u0438-\u0434\u043b\u044f-\u043b\u0438\u043d\u0438\u0439-6-10-\u043a\u0412-7x12.jpg 7w\" sizes=\"(max-width: 278px) 100vw, 278px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Protetor contra surtos de porcelana de 10kV<\/p>","protected":false},"featured_media":3242,"template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_brand":[],"product_cat":[82,43],"product_tag":[],"class_list":{"0":"post-3240","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-russia-type-products","7":"product_cat-lightning-arrester","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product\/3240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media\/3242"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/media?parent=3240"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3240"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3240"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}