{"id":599,"date":"2026-01-26T03:39:58","date_gmt":"2026-01-26T03:39:58","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=599"},"modified":"2026-09-15T08:10:11","modified_gmt":"2026-09-15T08:10:11","slug":"yn2-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/pt_br\/product\/yn2-contact-box\/","title":{"rendered":"Caixa de Contato JYN2"},"content":{"rendered":"<h3 class=\"wp-block-heading\">I. Vis\u00e3o Geral do Produto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/yieou.com\/pt_br\/products\/\" data-type=\"link\" data-id=\"https:\/\/yieou.com\/products\/\">A caixa de contato JYN2<\/a> utiliza uma estrutura de resina ep\u00f3xi formada atrav\u00e9s do processo APG (Automatic Pressure Gelation). \u00c9 um componente especializado de conex\u00e3o isolante projetado para alta tens\u00e3o extra\u00edvel (tipo carrinho) da s\u00e9rie JYN2 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" target=\"_blank\" rel=\"noopener\">switchgear<\/a>Utilizado principalmente em pain\u00e9is de manobra extra\u00edveis de 10kV\u201335kV, serve para fornecer isolamento, seccionamento e conex\u00e3o de transi\u00e7\u00e3o. Oferece prote\u00e7\u00e3o de isolamento eficaz para contatos internos, garante a opera\u00e7\u00e3o segura e est\u00e1vel do sistema de energia e atende aos requisitos de instala\u00e7\u00e3o dos pain\u00e9is de manobra da s\u00e9rie JYN2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">II. Par\u00e2metros T\u00e9cnicos<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Par\u00e2metro Item<\/th><th>Especifica\u00e7\u00e3o<\/th><\/tr><tr><td>Tens\u00e3o Nominal<\/td><td>10KV-35KV<\/td><\/tr><tr><td>Corrente Nominal<\/td><td>630A-2000A (2500A)<\/td><\/tr><tr><td>Tens\u00e3o Suport\u00e1vel de Frequ\u00eancia de Rede<\/td><td>42KV-65KV\/1min<\/td><\/tr><tr><td>Tens\u00e3o de Impulso de Descarga Atmosf\u00e9rica<\/td><td>75KV-125KV<\/td><\/tr><tr><td>Requisito de Descarga Parcial<\/td><td>26,4kV&lt;10pC, 21kV\u22642pC<\/td><\/tr><tr><td>Temperatura de Transi\u00e7\u00e3o V\u00edtrea<\/td><td>\u2265105\u00b0C<\/td><\/tr><tr><td>Dist\u00e2ncia de escoamento<\/td><td>&gt;480mm<\/td><\/tr><tr><td>Dist\u00e2ncia entre Centros de Montagem<\/td><td>165mm x 90mm<\/td><\/tr><tr><td>Limite de Aumento de Temperatura<\/td><td>Na Corrente Nominal, Eleva\u00e7\u00e3o de Temperatura do Terminal de Sa\u00edda N\u00e3o Excedendo 65\u00b0C<\/td><\/tr><tr><td>Material<\/td><td>Resina Ep\u00f3xiCarca\u00e7a + Contato de Liga de Cobre<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">III. \u00c2mbito de Aplica\u00e7\u00e3o<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Esta caixa de contato \u00e9 adequada para o painel de manobra extra\u00edvel s\u00e9rie JYN2 de 10kV\u201335kV. \u00c9 comumente utilizada em sistemas de distribui\u00e7\u00e3o de energia, subesta\u00e7\u00f5es industriais, salas de distribui\u00e7\u00e3o de edif\u00edcios altos e sistemas de distribui\u00e7\u00e3o para empresas industriais e de minera\u00e7\u00e3o. Atuando como um componente de prote\u00e7\u00e3o isolante e conex\u00e3o de transi\u00e7\u00e3o para contatos internos, garante isolamento confi\u00e1vel para a comuta\u00e7\u00e3o e isolamento de circuitos de alta tens\u00e3o, atendendo aos requisitos de distribui\u00e7\u00e3o de energia, controle e prote\u00e7\u00e3o dos pain\u00e9is de manobra s\u00e9rie JYN2. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IV. Condi\u00e7\u00f5es de Opera\u00e7\u00e3o<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>A altitude de instala\u00e7\u00e3o n\u00e3o deve exceder 1.000 metros;<\/li>\n\n\n\n<li>Faixa de temperatura do ar ambiente: -10\u00b0C a +40\u00b0C; temperatura m\u00e9dia di\u00e1ria n\u00e3o superior a 35\u00b0C;<\/li>\n\n\n\n<li>Umidade relativa ambiente: m\u00e9dia di\u00e1ria \u2264 95%, m\u00e9dia mensal \u2264 90%; umidade relativa a 25\u00b0C n\u00e3o excedendo 95%;<\/li>\n\n\n\n<li>O local de instala\u00e7\u00e3o deve estar livre de gases, vapores, poeira ou outras subst\u00e2ncias explosivas e corrosivas que possam prejudicar severamente o desempenho de isolamento da caixa de contato;<\/li>\n\n\n\n<li>Instale em um local livre de vibra\u00e7\u00f5es ou choques severos para garantir a estabilidade estrutural do produto;<\/li>\n\n\n\n<li>A intensidade s\u00edsmica no local da instala\u00e7\u00e3o n\u00e3o deve exceder o Grau 8, e a velocidade do vento n\u00e3o deve exceder 34 m\/s.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">V. Recursos do Produto<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Excelente desempenho de isolamento: Fabricado utilizando o processo de resina ep\u00f3xi APG (Gelifica\u00e7\u00e3o Autom\u00e1tica por Press\u00e3o), oferecendo capacidades de isolamento superiores; isola eficazmente circuitos de alta tens\u00e3o, previne riscos de vazamento e curto-circuito, e suporta surtos de alta tens\u00e3o;<\/li>\n\n\n\n<li>Estrutura est\u00e1vel e dur\u00e1vel: A estrutura de moldagem integrada proporciona alta resist\u00eancia mec\u00e2nica, permitindo que ela suporte tens\u00f5es mec\u00e2nicas e el\u00e9tricas dentro do painel el\u00e9trico, garantindo uma longa vida \u00fatil;<\/li>\n\n\n\n<li>Controle eficaz do aumento de temperatura: Sob opera\u00e7\u00e3o com corrente nominal de longo prazo, o aumento de temperatura nos terminais de sa\u00edda n\u00e3o excede 65\u00b0C, garantindo a opera\u00e7\u00e3o segura do equipamento e prevenindo falhas causadas por calor excessivo;<\/li>\n\n\n\n<li>Instala\u00e7\u00e3o conveniente: Dimens\u00f5es de montagem padronizadas compat\u00edveis com o painel de extra\u00e7\u00e3o s\u00e9rie JYN2, facilitando a instala\u00e7\u00e3o e substitui\u00e7\u00e3o no local;<\/li>\n\n\n\n<li>Resist\u00eancia \u00e0 corros\u00e3o e oxida\u00e7\u00e3o: O material de resina ep\u00f3xi oferece excelente resist\u00eancia \u00e0 corros\u00e3o e oxida\u00e7\u00e3o, tornando-o adequado para diversos ambientes complexos de sistemas de energia;<\/li>\n\n\n\n<li>Acabamento de superf\u00edcie de alta qualidade: Superf\u00edcie lisa e livre de rebarbas para f\u00e1cil instala\u00e7\u00e3o; apresenta excelente retardamento de chama e resist\u00eancia ao desgaste.<br>Imagem do produto.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"803\" height=\"338\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-1605-f7934dbe3ce00744-01-1d46dcafcd.png\" alt=\"Caixa de Contato JYN2\" class=\"wp-image-2411\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-1605-f7934dbe3ce00744-01-1d46dcafcd.png 803w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-1605-f7934dbe3ce00744-01-1d46dcafcd-300x126.png 300w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-1605-f7934dbe3ce00744-01-1d46dcafcd-768x323.png 768w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-1605-f7934dbe3ce00744-01-1d46dcafcd-18x8.png 18w\" sizes=\"(max-width: 803px) 100vw, 803px\" \/><figcaption class=\"wp-element-caption\">Imagem fonte JYN2 1<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>I. Product Overview The JYN2 contact box utilizes an epoxy resin structure formed via the APG (Automatic Pressure Gelation) process. 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