Rebaja!
indoor 12kv air load break switch LBS FN12
Descripción
Datos técnicos
Artículo | Descripción | Unidad | Data | ||
1 | Tensión nominal | KV | 12 | ||
2 | máx.. Voltaje | KV | 12 | ||
3 | Corriente nominal | A | 630 | ||
4 | Rated break current on shorting | KA | 20 | ||
5 | Rated short circuit making current | KA | 50/63 | ||
6 | Rated peak withstand current | KA | 50/63 | ||
7 | 4S Rated withstand current | KA | 20 | ||
8 | Rated insulation level | Power frequency voltage(when losing a circuit) | KV | Breaker 48 | |
Impulse withstand voltage(when losing a circuit) | Breaker 84 | ||||
9 | Rated operating sequence | OC-0.3s-CO-180S-CO | |||
10 | Vida mecánica | Times | 10000 | ||
11 | Open circuit times of rated short dropout current | Times | 50 | ||
12 | Rated close brake voltage of operating machnie | V | 110,220 | ||
13 | Rated break brake voltage of operating machnie | V | 110,220 | ||
14 | Clearance between open contacts | milímetro | 11±1 | ||
Environmental Conditions
product photo
Packaging Picture
Exhibition Pictures
Certificado
Sobre nosotros
The company possesses total assets over RMB 50 millón,owns a suit of labs for type inspection of product, physical and chemical tests of raw material and extra high voltage test and is equipped with a series of precise instruments, devices and equipment to manufacture products in compliance with the IEC standard.Microcomputers are applied in the product design and site monitoring. A local CAD and CAPP network is being accomplished now. A perfect and complete quality assurance system is also being established by the company through its severalyears’ efforts by virtue of the qualifications by ISO quality system and measuring assurance recognition.
Información Adicional
| Lugar de origen: | WuXi |
|---|---|
| Nombre de la marca: | XiRong |
| Número de modelo: | VCB/vacuum circuit breaker |
| Escribe: | loading breaker |
| Poles Number: | 3 |
| Tensión nominal: | 10/24/35kv |
| Corriente nominal: | 630A / 1250A |
| Breaking capacity: | 25/31.5KA |
| Solicitud: | on and off current |
| Palabras clave del producto: | vs1,vd4,vcb,lcb |
| Frecuencia: | 50Hz |
| Embalaje: | Woodens |
| Material: | vacuum pumps |
| Polo: | 3 |
| Vida mecánica: | 25 años |