Precio FOB
Obtener el precio más reciente( Negotiable )
|3 Minimum Order
País:
China
N º de Modelo:
VK VD4 ZKTD630/12-25 1250/12-25 325
Precio FOB:
( Negotiable ) Obtener el precio más reciente
Lugar de origen:
HUBEI, CHINA
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
3
Detalle de embalaje:
Export pakage
El tiempo de entrega:
7-15days
Capacidad de suministro:
1500 Piece per Day
Tipo de pago:
T/T, L/C, Western Union, Other
Grupo de productos :
-
Persona de contacto Cary
TIAN E HU ROAD, Wuhan, Hubei
| low and high voltage ceramic vacuum interrupter for indoor circuit breaker | ||
| Main Technical Data | ||
| Rated voltage | kv | *2 |
| Rated current | A | **0/***0 |
| Rated frequency | Hz | *0 |
| Rated short-time power frequency withstand voltage(1min) | kv | *2 |
| Rated lighting impulse withstand voltage | kv | *5 |
| Rated short-circuit breaking current | kA | *5 |
| Rated short-circuit making current(peak) | kA | *3 |
| Rated operations of short-circuit breaking current interruption | times | *0 |
| Rated single capacitor bank breaking current | A | **0 |
| Rated short-time withstand current | kA | *5 |
| Rated peak withstand current | kA | *3 |
| Rated duration of short-circuit | s | 4 |
| Mechanical life | times | ****0 |
| Contact closing force due to bellows and atmosphere | N | *0±*0 |
| Counterforce at rated contact stroke | N | **0±*0 |
| Circuit resistance at rated contact force | μΩ | ≤*0 |
| Shelf life | years | *0 |
| Contact erosion limit | mm | 3 |
| Weight of moving parts | kg | ≤1.2 |
| Mechanical Data Required For Matched Vacuum Switchgear | ||
| Rated contact stroke | mm | 8±1 |
| Average opening speed | m/s | 1.0±0.*5 |
| Average closing speed | m/s | 0.*5±0.*5 |
| Added contact force | N | ***0±**0 |
| Contact bouncing duration at closing operation | ms | ≤2 |
| Contact bouncing bank amplitude of opening operation | ms | ≤2 |
| Three-pole simultaneity | ms | ≤1 |
| Note:Rated characteristics can be given on requirment | ||
| País: | China |
| N º de Modelo: | VK VD4 ZKTD630/12-25 1250/12-25 325 |
| Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | HUBEI, CHINA |
| Precio de pedido mínimo: | - |
| Cantidad de pedido mínimo: | 3 |
| Detalle de embalaje: | Export pakage |
| El tiempo de entrega: | 7-15days |
| Capacidad de suministro: | 1500 Piece per Day |
| Tipo de pago: | T/T, L/C, Western Union, Other |
| Grupo de productos : | - |
