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Huazheng KYN28-12 Distribution Board High Voltage Metal Clad Enclose Electrical Industrial Switchgear

- 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

Details


  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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