{"id":578,"date":"2026-01-26T03:06:35","date_gmt":"2026-01-26T03:06:35","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=578"},"modified":"2026-09-14T01:32:40","modified_gmt":"2026-09-14T01:32:40","slug":"ch3-10q-180-1250a-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/es\/product\/ch3-10q-180-1250a-contact-box\/","title":{"rendered":"CH3-10Q\/180 Caja de Contactos para Aparamenta Desmontable de Media Tensi\u00f3n (Montaje Central) 1250A"},"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 CH3-10Q\/180 1250A<\/a> para Media Tensi\u00f3n Desmontable (montaje central) <a href=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" target=\"_blank\" rel=\"noopener\">Aparamenta el\u00e9ctrica<\/a> is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure gel-cast structure. It is a dedicated insulating connection device for draw-out (withdrawable) switchgear, primarily applied in 10KV\u201312KV class truck-type (draw-out) switchgear. It serves the functions of insulation isolation and transitional connection, providing effective insulation protection for internal contacts within the switchgear and ensuring the safe and stable operation of the power system.<\/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 contactor es aplicable a aparamenta extra\u00edble tipo cami\u00f3n de clase 10KV\u201312KV y se utiliza com\u00fanmente en sistemas de distribuci\u00f3n de energ\u00eda, subestaciones industriales, salas de distribuci\u00f3n de edificios de gran altura, sistemas de distribuci\u00f3n de empresas mineras e industriales y otras instalaciones el\u00e9ctricas. Funciona como un componente de protecci\u00f3n de aislamiento y conexi\u00f3n de transici\u00f3n para los contactos internos dentro de la aparamenta, proporcionando una garant\u00eda de aislamiento confiable para la conmutaci\u00f3n y el aislamiento de circuitos de alto voltaje.<\/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\">Temperatura del aire ambiente: -10\u00b0C a +40\u00b0C; la humedad relativa no exceder\u00e1 el 95% a 25\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El entorno de instalaci\u00f3n estar\u00e1 libre de gases, vapores, polvo y otros medios explosivos o corrosivos que puedan afectar significativamente el rendimiento de 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<h3 class=\"wp-block-heading\">Caracter\u00edsticas del producto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Rendimiento Superior de Aislamiento: Formado mediante el proceso de resina epoxi APG, el producto exhibe excelentes propiedades de aislamiento, aislando eficazmente los circuitos de alto voltaje, previniendo riesgos de fugas y cortocircuitos, y soportando impulsos de alto voltaje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Estructura Robusta y Duradera: La construcci\u00f3n monol\u00edtica moldeada proporciona alta resistencia mec\u00e1nica, capaz de soportar tensiones mec\u00e1nicas y el\u00e9ctricas dentro del equipo de maniobra, lo que resulta en una larga vida \u00fatil.<\/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, asegurando la operaci\u00f3n segura del equipo y previniendo fallas causadas por un aumento excesivo de temperatura.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Instalaci\u00f3n conveniente: Dimensiones de montaje estandarizadas compatibles con los requisitos de instalaci\u00f3n de los cuadros el\u00e9ctricos extra\u00edbles convencionales, 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: El material de resina epoxi proporciona una excelente resistencia a la corrosi\u00f3n y oxidaci\u00f3n, adecuado para una variedad de entornos de energ\u00eda complejos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Excelente acabado superficial: Superficie lisa y libre de rebabas para una f\u00e1cil instalaci\u00f3n, con buenas caracter\u00edsticas ign\u00edfugas y resistentes al desgaste.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Par\u00e1metros t\u00e9cnicos<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><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>1250A<\/td><\/tr><tr><td>Tensi\u00f3n de Soporte a Frecuencia Industrial<\/td><td>42KV \/ 1 min<\/td><\/tr><tr><td>Descarga parcial<\/td><td>26,4 kV &lt; 10 pC; 21 kV \u2264 2 pC<\/td><\/tr><tr><td>Tensi\u00f3n de Impulso de Descarga Atmosf\u00e9rica<\/td><td>75KV<\/td><\/tr><tr><td>Temperatura de Transici\u00f3n V\u00edtrea<\/td><td>\u2265 105\u00b0C<\/td><\/tr><tr><td>Distancia de fuga<\/td><td>480 mm<\/td><\/tr><tr><td>Dimensiones de montaje<\/td><td>140 \u00d7 140 mm<\/td><\/tr><tr><td>L\u00edmite de aumento de temperatura<\/td><td>Aumento de temperatura en el terminal de salida \u2264 65\u00b0C bajo corriente nominal<\/td><\/tr><tr><td>Material<\/td><td>Carcasa de resina epoxi + contactos de aleaci\u00f3n de cobre<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"886\" height=\"886\" src=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-180-1250A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2.jpg\" alt=\"CH3-10Q\/180 Caja de Contactos para Aparamenta Desmontable de Media Tensi\u00f3n (Montaje Central) 1250A\" class=\"wp-image-579\" srcset=\"https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-180-1250A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2.jpg 886w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-180-1250A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2-300x300.jpg 300w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-180-1250A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2-150x150.jpg 150w, https:\/\/yieou.com\/wp-content\/uploads\/2026\/01\/CH3-10Q-180-1250A\u4e2d\u7f6e\u67dc\u89e6\u5934\u76d2-768x768.jpg 768w\" sizes=\"(max-width: 886px) 100vw, 886px\" \/><\/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>Product Overview The CH3-10Q\/180 1250A Contact Box for Medium Voltage Withdrawable (Center-mounted) Switchgear is manufactured using an epoxy resin APG [&hellip;]<\/p>\n","protected":false},"featured_media":579,"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 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_category":[34],"class_list":["post-578","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-insulation-components-series"],"acf":{"products_imagines":[579,580],"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 CH3-10Q\/180 1250A draw-out switchgear contact box is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure gel-cast structure. <\/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\/578","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\/580"},{"embeddable":true,"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/media\/579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/media\/579"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/media?parent=578"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/es\/wp-json\/wp\/v2\/product_category?post=578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}