Huazheng KYN28-12 Distribution Board High Voltage Metal Clad Enclose Electrical Industrial Switchgear
制造商: Huazheng Model: KYN28-12 - 报价要求
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Hanoi city: (024) 35.381.269
Danang city: (023) 63.747.711
Bac Ninh city: (0222)730.39.68
HCM city: (028) 38.119.636
- Rated voltage (kV): 12 (Can be customized according to local national standards)
- Rated insulation level:
1min power frequency withstand voltage (effective value)(kV): 42
Lightning impulse withstand voltage (peak)(kV): 75
- Rated frequency (Hz): 50
- Main busbar rated current (A): 630, 1250, 1600, 2000, 2500, 3150, 4000
- Branch busbar rated current (A): 630, 1250, 1600, 2000, 2500, 3150, 4000
- 4 second thermal stable current (RMS)(kA): 16,20,25,31.5,40
- Rated dynamic steady current (peak)(kA): 40,50,63,80,100
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