{"id":617,"date":"2026-01-26T05:26:20","date_gmt":"2026-01-26T05:26:20","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=617"},"modified":"2026-09-10T06:13:39","modified_gmt":"2026-09-10T06:13:39","slug":"ch-550-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/es\/product\/ch-550-contact-box\/","title":{"rendered":"Caja de Contacto CH 550"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Descripci\u00f3n general del producto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/yieou.com\/es\/products\/\" data-type=\"link\" data-id=\"https:\/\/yieou.com\/products\/\">La caja de contactos CH 550<\/a> se fabrica utilizando tecnolog\u00eda de moldeo con resina epoxi mediante el proceso APG (Gelificaci\u00f3n Autom\u00e1tica a Presi\u00f3n). Es un dispositivo de conexi\u00f3n aislante dedicado para tipo extra\u00edble <a href=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" target=\"_blank\" rel=\"noopener\">switchgear<\/a>principalmente aplicado en aparamenta extra\u00edble de montaje central de clase 10KV\u201312KV (armarios de montaje central). Proporciona funciones de aislamiento aislante y conexi\u00f3n de transici\u00f3n, ofreciendo una protecci\u00f3n de aislamiento eficaz para los contactos internos dentro de la aparamenta y garantizando el funcionamiento seguro y estable de los sistemas de energ\u00eda.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Alcance de la aplicaci\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Este bloque de contactos es aplicable a aparamenta de extracci\u00f3n montada centralmente de clase 10KV\u201312KV, com\u00fanmente utilizada en sistemas de distribuci\u00f3n de energ\u00eda, subestaciones industriales, salas de distribuci\u00f3n de edificios de gran altura, sistemas de distribuci\u00f3n de energ\u00eda de empresas mineras e industriales, e instalaciones el\u00e9ctricas similares. Sirve como componente de protecci\u00f3n de aislamiento y conexi\u00f3n de transici\u00f3n para los contactos internos dentro de la aparamenta, proporcionando un aislamiento fiable para la conmutaci\u00f3n y el aislamiento de circuitos de alta tensi\u00f3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Condiciones de operaci\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La altitud de instalaci\u00f3n no deber\u00e1 exceder los 1000 m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rango de temperatura del aire ambiente: -10\u00b0C a +40\u00b0C; la humedad relativa no exceder\u00e1 el 95% a 20\u00b0C;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El sitio de instalaci\u00f3n estar\u00e1 libre de gases, vapores, polvo y otros medios explosivos o corrosivos que puedan afectar significativamente el rendimiento del aislamiento de la caja de contactos;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El producto deber\u00e1 instalarse en lugares libres de vibraciones severas y golpes mec\u00e1nicos, para garantizar la integridad estructural.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dise\u00f1ado para instalaci\u00f3n en interiores; compatible con configuraciones de montaje en barra colectora est\u00e1ndar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Caracter\u00edsticas del producto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Excelente rendimiento de aislamiento: Formado mediante el proceso de resina epoxi APG, que proporciona propiedades de aislamiento superiores capaces de aislar eficazmente los circuitos de alto voltaje, prevenir riesgos de fugas y cortocircuitos, y soportar impulsos de alto voltaje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Construcci\u00f3n robusta y duradera: la estructura moldeada monol\u00edtica ofrece alta resistencia mec\u00e1nica, capaz de soportar tensiones mec\u00e1nicas y el\u00e9ctricas dentro de los recintos de aparamenta, lo que resulta en una vida \u00fatil prolongada.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Control eficaz del aumento de temperatura: Bajo operaci\u00f3n continua con corriente nominal, el aumento de temperatura en el terminal de salida no excede los 65\u00b0C, garantizando la operaci\u00f3n segura del equipo y previniendo fallos causados por acumulaci\u00f3n excesiva de calor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instalaci\u00f3n conveniente: Dimensiones de montaje estandarizadas compatibles con los requisitos convencionales de instalaci\u00f3n de aparamenta montada centralmente, lo que facilita la instalaci\u00f3n y el reemplazo en el sitio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Resistencia a la corrosi\u00f3n y oxidaci\u00f3n: La construcci\u00f3n de resina epoxi proporciona una excelente resistencia a la corrosi\u00f3n y oxidaci\u00f3n, adecuada para una amplia gama de entornos complejos de sistemas de energ\u00eda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acabado superficial superior: Acabado superficial liso y sin rebabas para facilitar la instalaci\u00f3n, con buenas caracter\u00edsticas ign\u00edfugas y resistentes al desgaste.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Par\u00e1metros t\u00e9cnicos<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Par\u00e1metro<\/th><th>Especificaci\u00f3n<\/th><\/tr><\/thead><tbody><tr><td>Tensi\u00f3n nominal<\/td><td>10KV\u201312KV<\/td><\/tr><tr><td>Corriente nominal<\/td><td>550A<\/td><\/tr><tr><td>Tensi\u00f3n de Soporte a Frecuencia Industrial<\/td><td>42KV \/ 1 min<\/td><\/tr><tr><td>Tensi\u00f3n de resistencia al impulso de rayo<\/td><td>75KV<\/td><\/tr><tr><td>Temperatura de Transici\u00f3n V\u00edtrea<\/td><td>\u226595\u00b0C<\/td><\/tr><tr><td>Distancia entre centros de montaje<\/td><td>Compatible con los requisitos de instalaci\u00f3n de aparamenta montada centralmente seg\u00fan la especificaci\u00f3n 550<\/td><\/tr><tr><td>L\u00edmite de aumento de temperatura<\/td><td>Aumento de la temperatura terminal no superior a 65\u00b0C a corriente nominal<\/td><\/tr><tr><td>Material<\/td><td>Carcasa de resina epoxi + contactos de aleaci\u00f3n de cobre<\/td><\/tr><tr><td>Grado de Protecci\u00f3n<\/td><td>IP67<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"336\" height=\"336\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH-550-Contact-Box.png\" alt=\"Caja de Contacto CH550\" class=\"wp-image-618\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH-550-Contact-Box.png 336w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH-550-Contact-Box-300x300.png 300w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH-550-Contact-Box-150x150.png 150w\" sizes=\"(max-width: 336px) 100vw, 336px\" \/><\/figure>\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>Product Overview The CH 550 Contact Box is manufactured using epoxy resin APG (Automatic Pressure Gelation) process molding technology. It [&hellip;]<\/p>\n","protected":false},"featured_media":618,"template":"","meta":{"_acf_changed":false,"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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-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":"","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-4)","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-4)","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-4)","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_category":[15],"class_list":["post-617","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-casing-series"],"acf":{"products_imagines":[618,619],"short_describe":"<p><span style=\"color: #334155; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif; font-size: 16px; white-space: pre-wrap;\">The CH 550 Contact Box is manufactured using epoxy resin APG (Automatic Pressure Gelation) process molding technology.<\/span><\/p>","pdf_file":"","related_products":{"products":""},"technical_parameter":"","outline_and_installation_dimension":""},"_links":{"self":[{"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/products\/617","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/types\/products"}],"acf:attachment":[{"embeddable":true,"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/media\/619"},{"embeddable":true,"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/media\/618"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/media\/618"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/media?parent=617"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/product_category?post=617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}