Metal Clad High Voltage Electrical Switchgear Panel Manufacturers 22KV
Descripción
Main technical parameters | ||
Main circuit rated voltage(V) | …………………….. | Ac 400 (600) |
Rated voltage of auxiliary circuit (V) | …………………….. | Ac 220/380 (400) dc 110/220 |
Frecuencia nominal (Hz) | …………………….. | 50(60) |
Rated insulation voltage(V) | …………………….. | 690(1000) |
Corriente nominal(A) | The level of bus | ≤6000 |
Rated short-time bus withstand current (kA/1s) | …………………….. | 50,80 |
Rated peak withstand current of bus (kA/0.1s) | …………………….. | 105,176 |
Power frequency test voltage (V/1min) | main circuit | 2500 |
Auxiliary circuit | 1760 | |
autobús | Three-phase four-wire system | A,B,C,PEN |
Three-phase five-wire system | A,B,C,EDUCACIÓN FÍSICA,norte | |
Grado de protección | …………………….. | IP30 |
Información Adicional
| Lugar de origen: | Zhejiang, Porcelana |
|---|---|
| Nombre de la marca: | BGKJ |
| Número de modelo: | BGKJ-002 |
| Color: | blanco |
| Tensión nominal: | 40.5kv |
| Frecuencia nominal: | 50Hz |
| Corriente nominal: | 1250A,1600A,2000A |
| Opening time: | 30<t<60 |
| Closing time: | 50<t<100 |
| clase de protección: | ip43 |
| Vida mecánica: | 10,000 veces |