{"id":249,"date":"2026-01-22T03:34:33","date_gmt":"2026-01-22T03:34:33","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=249"},"modified":"2026-09-16T05:28:27","modified_gmt":"2026-09-16T05:28:27","slug":"jy-zt-25-200a-loadbreak-elbow-connector","status":"publish","type":"products","link":"https:\/\/yieou.com\/pt\/product\/jy-zt-25-200a-loadbreak-elbow-connector\/","title":{"rendered":"Conector de Cotovelo de Carga JY ZT-25\/200A"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Geral<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/yieou.com\/pt\/products\/\">Conector de Cotovelo para Carga 25kV 200A<\/a> \u00e9 um terminal plug-in totalmente blindado e isolado para conectar cabos subterr\u00e2neos ao sistema de energia de distribui\u00e7\u00e3o de transformadores tipo pedestal, caixas de deriva\u00e7\u00e3o de alimenta\u00e7\u00e3o circundantes, caixas de deriva\u00e7\u00e3o equipadas com buchas de desconex\u00e3o. O cotovelo <a href=\"https:\/\/en.wikipedia.org\/wiki\/Electrical_connector\" target=\"_blank\" rel=\"noopener\">conector<\/a> e bucha de inser\u00e7\u00e3o comp\u00f5em os componentes essenciais de todas as conex\u00f5es de interrup\u00e7\u00e3o de carga. Pode atender \u00e0 demanda de linhas em usinas nucleares.<br>Os Cotovelos de Interrup\u00e7\u00e3o de Carga s\u00e3o moldados usando borracha EPDM isolante e semicondutora de alta qualidade curada com enxofre. As caracter\u00edsticas padr\u00e3o incluem um conector de topo de cobre. Sonda de interrup\u00e7\u00e3o de carga de cobre estanhado com ponta ablativade para extin\u00e7\u00e3o de arco e olhal de tra\u00e7\u00e3o refor\u00e7ado em a\u00e7o inoxid\u00e1vel. Um ponto de teste capacitivo opcional, feito de pl\u00e1stico resistente \u00e0 corros\u00e3o, est\u00e1 dispon\u00edvel para uso com indicadores de falha. A se\u00e7\u00e3o transversal do condutor dispon\u00edvel \u00e9 de 25-150mm\u00b2 para cabo de 25kV. O polo condutor com fun\u00e7\u00e3o de extin\u00e7\u00e3o de arco.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Informa\u00e7\u00f5es de Pedido 25kV<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"506\" height=\"258\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/c5095d9e-30d8-4382-b1ea-34f9a48f11d3.png\" alt=\"\" class=\"wp-image-250\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/c5095d9e-30d8-4382-b1ea-34f9a48f11d3.png 506w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/c5095d9e-30d8-4382-b1ea-34f9a48f11d3-300x153.png 300w\" sizes=\"(max-width: 506px) 100vw, 506px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Informa\u00e7\u00f5es do Produto<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Geral<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">As especifica\u00e7\u00f5es chave da fonte incluem Tens\u00e3o Nominal (Ue): 25kV (Sistema aplic\u00e1vel de 24kV, Tens\u00e3o M\u00e1xima de Opera\u00e7\u00e3o 24kV); Corrente Nominal (Ie): 200A; Tens\u00e3o de Suporte \u00e0 Frequ\u00eancia de Rede: 65kV\/5min (Teste a Seco) \/ 55kV\/5min (Teste a \u00damido), Sem Ruptura \/ Sem Arco; Tens\u00e3o de Suporte ao Impulso de Descarga Atmosf\u00e9rica: 125kV (Pico), Sem Ruptura \/ Sem Arco.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recursos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A borracha de etileno propileno dieno mon\u00f4mero (EPDM) \u00e9 empregada para formar uma estrutura de acess\u00f3rio de cabo totalmente isolada e resistente \u00e0s intemp\u00e9ries.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Um projeto totalmente isolado e selado \u00e9 identificado para uma opera\u00e7\u00e3o mais segura em equipamentos de distribui\u00e7\u00e3o de m\u00e9dia tens\u00e3o.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Capacidade de desconex\u00e3o sob carga e de conex\u00e3o\/desconex\u00e3o energizada s\u00e3o listadas onde a especifica\u00e7\u00e3o do produto correspondente suporta a opera\u00e7\u00e3o de chaveamento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O desempenho de descarga parcial est\u00e1 inclu\u00eddo na especifica\u00e7\u00e3o de origem para suportar a confiabilidade de isolamento a longo prazo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prote\u00e7\u00e3o \u00e0 prova d'\u00e1gua e resistente \u00e0 poeira \u00e9 especificada para ambientes agressivos de sistemas de cabos internos ou externos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A detec\u00e7\u00e3o de tens\u00e3o ou capacidade de indica\u00e7\u00e3o de tens\u00e3o est\u00e1 inclu\u00edda para <a href=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" target=\"_blank\" rel=\"noopener\">switchgear<\/a> monitoramento e indica\u00e7\u00e3o de seguran\u00e7a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Aplicativo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Este acess\u00f3rio de cabo de 25kV destina-se \u00e0 conex\u00e3o de cabos de m\u00e9dia tens\u00e3o em unidades de anel, caixas de cabos de transformadores, caixas de deriva\u00e7\u00e3o de cabos, quadros de distribui\u00e7\u00e3o e equipamentos de distribui\u00e7\u00e3o relacionados.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Imagens do Produto<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"842\" height=\"393\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-249-0e444dff77b6c796-01-defcc0a2b2.png\" alt=\"Conector de Cotovelo de Carga JY ZT-25\/200A imagem fonte 1\" class=\"wp-image-2460\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-249-0e444dff77b6c796-01-defcc0a2b2.png 842w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-249-0e444dff77b6c796-01-defcc0a2b2-300x140.png 300w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-249-0e444dff77b6c796-01-defcc0a2b2-768x358.png 768w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/07\/yieou-source-249-0e444dff77b6c796-01-defcc0a2b2-18x8.png 18w\" sizes=\"(max-width: 842px) 100vw, 842px\" \/><figcaption class=\"wp-element-caption\">Conector de Cotovelo de Carga JY ZT-25\/200A imagem fonte 1<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Par\u00e2metros T\u00e9cnicos<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>Categoria de Par\u00e2metro<\/th><th>Item<\/th><th>Especifica\u00e7\u00e3o T\u00e9cnica<\/th><\/tr><tr><td>Par\u00e2metros El\u00e9tricos Nominais<\/td><td>Tens\u00e3o Nominal (Ue)<\/td><td>25kV (Aplic\u00e1vel a Sistemas de 24kV, Tens\u00e3o M\u00e1xima de Opera\u00e7\u00e3o 24kV)<\/td><\/tr><tr><td><\/td><td>Corrente Nominal (Ie)<\/td><td>200A<\/td><\/tr><tr><td><\/td><td>Frequ\u00eancia Nominal (fn)<\/td><td>50Hz\/60Hz<\/td><\/tr><tr><td><\/td><td>Tens\u00e3o Suport\u00e1vel de Frequ\u00eancia de Rede<\/td><td>65kV\/5min (Teste a Seco) \/ 55kV\/5min (Teste a \u00damido), Sem Ruptura \/ Sem Arco<\/td><\/tr><tr><td><\/td><td>Tens\u00e3o de Suporte a Impulso de Descarga Atmosf\u00e9rica<\/td><td>125kV (Pico), Sem Ruptura \/ Sem Arco<\/td><\/tr><tr><td><\/td><td>Descarga Parcial<\/td><td>\u226410pC(1.5U0at)<\/td><\/tr><tr><td><\/td><td>Corrente Nominal de Interrup\u00e7\u00e3o<\/td><td>200A (\u2265100<\/td><\/tr><tr><td><\/td><td>Corrente Nominal de Curto-Circuito Suportada<\/td><td>16kA\/2s (Selecion\u00e1vel 20kA\/2s, Cabo<\/td><\/tr><tr><td><\/td><td>Resist\u00eancia de Contato<\/td><td>\u2264100\u03bc\u03a9<\/td><\/tr><tr><td>Par\u00e2metros Estruturais e de Materiais<\/td><td>Material Principal<\/td><td>Borracha EPDM (Isolamento) \/ Cobre Estanhado<\/td><\/tr><tr><td><\/td><td>Grau de Prote\u00e7\u00e3o<\/td><td>IP67<\/td><\/tr><tr><td><\/td><td>Se\u00e7\u00e3o transversal do cabo<\/td><td>25~240mm\u00b2 ( \/ Isolamento de Cabo, Personaliz\u00e1vel<\/td><\/tr><tr><td><\/td><td>Interface Padr\u00e3o<\/td><td>24kV Padr\u00e3o<\/td><\/tr><tr><td><\/td><td>M\u00e9todo de Aterramento<\/td><td>Fio Terra Amarelo-Verde, Aterramento Direto<\/td><\/tr><tr><td>Par\u00e2metros Ambientais<\/td><td>Altitude Aplic\u00e1vel<\/td><td>\u22642000m (Vers\u00e3o de Alta Altitude Personaliz\u00e1vel)<\/td><\/tr><tr><td><\/td><td>Temperatura ambiente<\/td><td>-40\u00b0C a +90\u00b0C (Temperatura de Opera\u00e7\u00e3o), -40\u00b0C a +70\u00b0C (Temperatura de Armazenamento)<\/td><\/tr><tr><td><\/td><td>Umidade Relativa<\/td><td>\u2264100% (sem condensa\u00e7\u00e3o)<\/td><\/tr><tr><td><\/td><td>Grau S\u00edsmico<\/td><td>8\u00aa Classe<\/td><\/tr><tr><td>Norma Aplic\u00e1vel<\/td><td><\/td><td>IEEE 386 \/ GB\/T 12706 \/ DL\/T 404 \/ GB\/T 11022<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00f3digo do Modelo Descri\u00e7\u00e3o<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>C\u00f3digo do Modelo<\/th><th>Significado<\/th><\/tr><tr><td>JY<\/td><td>C\u00f3digo da S\u00e9rie do Produto<\/td><\/tr><tr><td>ZT<\/td><td>Conector de Cotovelo para Interrup\u00e7\u00e3o de Carga<\/td><\/tr><tr><td>25<\/td><td>ClasseDeTens\u00e3oNominal, Sistema de 24kV, Tens\u00e3o M\u00e1xima de Opera\u00e7\u00e3o 24kV<\/td><\/tr><tr><td>200A<\/td><td>Corrente Nominal, Corrente de Interrup\u00e7\u00e3o Nominal 200A<\/td><\/tr><tr><td>Conector de Cotovelo para Interrup\u00e7\u00e3o de Carga<\/td><td>Conector de Carga, Plug-in \/ Pull-out Energizado<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Informa\u00e7\u00f5es do pedido<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Antes de encomendar, confirme o padr\u00e3o da interface, o grau de prote\u00e7\u00e3o e a quantidade necess\u00e1ria de acordo com os desenhos do projeto e a especifica\u00e7\u00e3o da fonte.<\/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>General 25kV 200A Loadbreak Elbow Connector is a fully-shielded and insulated plug-in termination for connecting underground cable to distribution power 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