{"id":2982,"date":"2024-03-25T11:58:47","date_gmt":"2024-03-25T03:58:47","guid":{"rendered":"http:\/\/www.distribution-transformer.com\/?post_type=product&p=2982"},"modified":"2024-04-20T14:44:32","modified_gmt":"2024-04-20T06:44:32","slug":"vb4-series-vacuum-circuit-breaker","status":"publish","type":"product","link":"http:\/\/www.distribution-transformer.com\/es_ar\/product\/disyuntor-de-vacio-serie-vb4\/","title":{"rendered":"Disyuntor de vac\u00edo serie VB4"},"content":{"rendered":"
\n

General<\/h2>\n

\"\"<\/p>\n

VB4P<\/strong> disyuntor de vac\u00edo de media tensi\u00f3n de interior es aplicable para el sistema de alimentaci\u00f3n de CA trif\u00e1sica de tensi\u00f3n nominal de hasta 12 ~ 24kV y frecuencia 50\/60Hz, ampliamente utilizado en muchos campos, tales como planta de energ\u00eda, subestaci\u00f3n transformadora, la industria qu\u00edmica del petr\u00f3leo, la metalurgia, la industria manufacturera, aeropuerto, zona residencial, etc., para controlar y proteger el equipo el\u00e9ctrico, especialmente, se utiliza para la ocasi\u00f3n que necesita la operaci\u00f3n infrecuente en la corriente nominal o multi-cortocircuito de ruptura actual, puede ser montado en el aire interior aislante aparamenta como el tipo KYN28 o AMS, ABB tipo ZS1 serie, etc. Este disyuntor cumple las normas IEC60694.<\/p>\n

Este disyuntor est\u00e1 fabricado con tecnolog\u00eda APG madura. La aplicaci\u00f3n del amortiguador de terminales VB4P garantiza que el terminal de interior sea cada vez m\u00e1s fiable en cualquier entorno de funcionamiento. VB4P puede cumplir plenamente los requisitos de GB, DL, IEC, DIN, VDE, as\u00ed como las normas de otros pa\u00edses industriales avanzados.<\/p>\n

Entorno de servicio<\/h2>\n

a) Temperatura del aire: Temperatura m\u00e1xima: +40\u2103; Temperatura m\u00ednima:-25\u2103<\/p>\n

b) Humedad: Humedad media mensual 95%; Humedad media diaria 90% .<\/p>\n

c) Altitud sobre el nivel del mar: Altitud m\u00e1xima de instalaci\u00f3n: 2500 m<\/p>\n

d) Aire ambiente no contaminado aparentemente por gases corrosivos e inflamables, vapores, etc.<\/p>\n

e) Sin sacudidas violentas frecuentes<\/p>\n

Datos t\u00e9cnicos<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
No<\/th>\nArt\u00edculo<\/th>\nUnidad<\/th>\nPar\u00e1metro<\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nTensi\u00f3n nominal<\/td>\nkV<\/td>\n12\/17.5<\/td>\n24<\/td>\n<\/tr>\n
2<\/td>\nFrecuencia nominal<\/td>\nHz<\/td>\n50\/60<\/td>\n50\/60<\/td>\n<\/tr>\n
3<\/td>\nCorriente nominal<\/td>\nA<\/td>\n630 a 4000A<\/td>\n630 a 4000A<\/td>\n<\/tr>\n
4<\/td>\n1min Tensi\u00f3n soportada por la frecuencia de alimentaci\u00f3n<\/td>\nkV<\/td>\n48<\/td>\n65<\/td>\n<\/tr>\n
5<\/td>\nTensi\u00f3n soportada al impulso del rayo<\/td>\nkV<\/td>\n75\/95<\/td>\n125\/150<\/td>\n<\/tr>\n
6<\/td>\nCorriente nominal de corte en cortocircuito (pico)<\/td>\nkA<\/td>\n50\/63\/80\/100<\/td>\n50\/63\/80\/100<\/td>\n<\/tr>\n
7<\/td>\nCarga activa nominal y corriente de corte en circuito cerrado<\/td>\nA<\/td>\n63<\/td>\n50<\/td>\n<\/tr>\n
8<\/td>\nCorriente nominal de corta duraci\u00f3n<\/td>\nkA<\/td>\n31.5<\/td>\n31.5<\/td>\n<\/tr>\n
9<\/td>\nCorriente nominal de cortocircuito (pico)<\/td>\nkA<\/td>\n50\/63\/80\/100<\/td>\n50\/63\/80\/100<\/td>\n<\/tr>\n
10<\/td>\nCorriente nominal de corte de carga del cable (l\u00ednea)<\/td>\nA<\/td>\n50 y 10<\/td>\n50 y 10<\/td>\n<\/tr>\n
11<\/td>\nCorriente nominal de conmutaci\u00f3n de la bater\u00eda de condensadores<\/td>\nA<\/td>\n400<\/td>\n400<\/td>\n<\/tr>\n
12<\/td>\nCorriente nominal soportada (pico)<\/td>\nkA<\/td>\n50\/63\/80\/100<\/td>\n50\/63\/80\/100<\/td>\n<\/tr>\n
13<\/td>\nCorriente de corta duraci\u00f3n (4 s)<\/td>\nkA<\/td>\n20, ...40<\/td>\n20, ...40<\/td>\n<\/tr>\n
14<\/td>\nVida \u00fatil del mecanismo<\/td>\nveces<\/td>\n10000<\/td>\n10000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Estructura del producto<\/h2>\n

<\/p>\n\n\n\n\n\n\n\n\n\n
1. Control el\u00e9ctrico<\/strong><\/th>\n\"\"<\/th>\n<\/tr>\n<\/thead>\n
2. Sistema de cierre<\/strong>*<\/td>\n\"\"<\/td>\n<\/tr>\n
3. Sistema de almacenamiento de energ\u00eda<\/strong>**<\/td>\n\"\"<\/td>\n<\/tr>\n
4.Estructura de la explotaci\u00f3n<\/strong><\/td>\n\"\"<\/td>\n<\/tr>\n
5.Tratamiento de superficies<\/strong><\/td>\n\"\"<\/td>\n<\/tr>\n
6.Tope de freno de ruptura<\/strong><\/td>\n\"\"<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dise\u00f1o de p\u00e9rtiga empotrada<\/h2>\n

<\/p>\n

    \n
  • Alta fiabilidad<\/strong><\/li>\n<\/ul>\n

    En comparaci\u00f3n con el poste ensamblado tradicional, el n\u00famero de piezas, la superficie de conexi\u00f3n del conductor y los elementos de fijaci\u00f3n utilizados en el poste empotrado pueden reducirse en gran medida para simplificar el procedimiento de ensamblaje del circuito principal, reducir la resistencia del circuito y mejorar la fiabilidad de la conexi\u00f3n del circuito principal.<\/p>\n

      \n
    • Propiedad aislante estable<\/strong><\/li>\n<\/ul>\n

      Despu\u00e9s de que el interruptor de vac\u00edo se incrusta en el material s\u00f3lido de resina epoxi, el entorno externo del poste puede hacer el efecto m\u00e1s bajo en el interruptor de vac\u00edo. Con la capacidad de aislamiento externo, el poste no puede verse afectado por el polvo, la humedad, los animales peque\u00f1os, la condensaci\u00f3n y la contaminaci\u00f3n. Puede cumplir completamente el requisito de distancia de fuga de la regi\u00f3n contaminada de grado II especificado en la norma GB\/DL.<\/p>\n

        \n
      • Estructura de la empresa<\/strong><\/li>\n<\/ul>\n

        Proporcionar la protecci\u00f3n suficiente para el interruptor de vac\u00edo para que no pueda sufrir la colisi\u00f3n mec\u00e1nica accidental en el proceso de montaje o transporte.<\/p>\n

          \n
        • Miniaturizaci\u00f3n<\/strong><\/li>\n<\/ul>\n

          Adopta la resina epoxi como medio de aislamiento para reducir la distancia de fase y disminuir el volumen del disyuntor de vac\u00edo y su armario de distribuci\u00f3n correspondiente.<\/p>\n

            \n
          • Mantenimiento gratuito<\/strong><\/li>\n<\/ul>\n

            Como todo el polo se vierte en el componente integral, el interruptor de vac\u00edo puede obtener la protecci\u00f3n suficiente. El libre mantenimiento del interruptor de vac\u00edo puede proporcionar la condici\u00f3n para el libre mantenimiento del disyuntor.<\/p>\n

            Tama\u00f1o de la instalaci\u00f3n<\/h2>\n

            \"img\"<\/em><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

            General El disyuntor de vac\u00edo de media tensi\u00f3n para interiores VB4P es aplicable a sistemas de alimentaci\u00f3n de CA trif\u00e1sicos con una tensi\u00f3n nominal de hasta 12~24kV y una frecuencia de 50\/60Hz, ampliamente utilizado en muchos campos, como centrales el\u00e9ctricas, subestaciones transformadoras, industria qu\u00edmica petrolera, metalurgia, industria manufacturera, aeropuertos, zonas residenciales, etc., para controlar y proteger los equipos el\u00e9ctricos, especialmente [...].<\/p>","protected":false},"featured_media":2983,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[54],"product_tag":[],"class_list":["post-2982","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-indoor-switchgear"],"yoast_head":"\nVB4 Series Vacuum Circuit Breaker - Farady<\/title>\n<meta name=\"description\" content=\"Farady Electric enjoys about 20 years\u2019 experience in medium voltage section, with KEMA\/ASTA\/CE certificated, we supply VB4 Series Vacuum Circuit Breaker with Competitive price and top quality\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.distribution-transformer.com\/es_ar\/producto\/disyuntor-de-vacio-serie-vb4\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VB4 Series Vacuum Circuit Breaker - 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