6.3kv switchgear incoming and outgoing switchgear panel

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Descrizione

6.3kv switchgear incoming and outgoing switchgear panel

Main technical parameters
Main circuit rated voltage(v)
……………………..
Ac 400 (600)
Rated voltage of auxiliary circuit (v)
……………………..
Ac 220/380 (400) dc 110/220
Frequenza nominale (Hz)
……………………..
50(60)
Rated insulation voltage(v)
……………………..
690(1000)
Corrente nominale(UN)
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
UN,B,C,PEN
Three-phase five-wire system
UN,B,C,PE,N
Protection grade
……………………..
IP30

Informazioni aggiuntive

Luogo d'origine:

Zhejiang, Cina

Marchio:

BGKJ

Numero di modello:

BGKJ-002

Colore:

bianca

Tensione nominale:

40.5kv

Frequenza nominale:

50hz

Corrente nominale:

1250UN,1600UN,2000UN

Opening time:

30<t<60

Closing time:

50<t<100

Protection class:

ip43

Vita meccanica:

10,000 volte