Metal Clad High Voltage Electrical Switchgear Panel Manufacturers 22KV

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Beschreibung

Metal Clad High Voltage Electrical Switchgear Panel Manufacturers 22KV

Main technical parameters
Main circuit rated voltage(v)
……………………..
Ac 400 (600)
Rated voltage of auxiliary circuit (v)
……………………..
Ac 220/380 (400) dc 110/220
Nennfrequenz (Hertz)
……………………..
50(60)
Rated insulation voltage(v)
……………………..
690(1000)
Nennstrom(EIN)
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

Bus

Three-phase four-wire system
EIN,B,C,PEN
Three-phase five-wire system
EIN,B,C,SPORT,N
Protection grade
……………………..
IP30

Zusätzliche Information

Herkunftsort:

Zhejiang, China

Markenname:

BGKJ

Modellnummer:

BGKJ-002

Farbe:

Weiß

Nennspannung:

40.5kv

Nennfrequenz:

50hz

Nennstrom:

1250EIN,1600EIN,2000EIN

Opening time:

30<T<60

Closing time:

50<T<100

Protection class:

ip43

Mechanical life:

10,000 mal