Metal Clad High Voltage Electrical Switchgear Panel Manufacturers 22KV

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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
Rated frequency (Hz)
……………………..
50(60)
Rated insulation voltage(V)
……………………..
690(1000)
Rated current(ΕΝΑ)
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
ΕΝΑ,σι,ντο,PEN
Three-phase five-wire system
ΕΝΑ,σι,ντο,Π.Ε,N
Protection grade
……………………..
IP30

Επιπλέον πληροφορίες

Τόπο καταγωγής:

Zhejiang, Κίνα

Μάρκα:

BGKJ

Αριθμός μοντέλου:

BGKJ-002

Χρώμα:

άσπρο

Rated voltage:

40.5kv

Rated frequency:

50hz

Rated current:

1250ΕΝΑ,1600ΕΝΑ,2000ΕΝΑ

Opening time:

30<t<60

Closing time:

50<t<100

Κατηγορία προστασίας:

ip43

Mechanical life:

10,000 φορές