It is mainly composed of dual-power automatic switching device, which can automatically switch between common power supply and standby power supply as required to ensure the reliability and continuity of power supply.
Material:
Stainless steel
Color:
White
Application:
High-rise buildings, post and telecommunications, industrial and mining enterprises, ships and other important places that need uninterrupted power supply.
Size:
Customization
Delivery time:
3~15 Days
What is SHZPower Dual power control box?
It is mainly composed of dual-power automatic switching device, which can automatically switch between common power supply and standby power supply as required to ensure the reliability and continuity of power supply.
Application of SHZPower Dual power control box?
High-rise buildings, post and telecommunications, industrial and mining enterprises, ships and other important places that need uninterrupted power supply.
Product Features of SHZPower Dual power control box
Compact structure, small volume, cover an area of an area small, fast installation, convenient maintenance and moistureproof ability good protective performance is good, beautiful appearance
Supplier of SHZPower Dual power control box
Shunzhi power Electric Equipment co., Ltd(SHZPower) is a supplier company dedicated to the electrical automation, medium and low voltage switch cabinets, box-type substation, power distribution cabinets, multimedia box .If need Feel free to contact us.
Main circuit rated voltage（v） | exchange380（400）、（660） | |
The Auxiliary circuit is rated at a constant voltage（v） | exchange220/380（400）/110/220 | |
rated frequency（Hz） | 50（60） | |
nominal insulation voltage（v） | 660（1000） | |
rated current（A） | horizontal bus | ≤4000 |
Hammer bus（MCC） | 1000 | |
Bus line is rated to withstand the current for a short time（KA/1s） | 50、80 | |
Bus-rated peak tolerance current（KA）/0.1s | 105/175 | |
Power frequency test voltage（V/1min） | main circuit | 2500 |
accessory circuit | 1760 | |
Bus protection grade | three-phase four-wire system | A.B.C.PEN |
Three-phase five-line system | A.B.C.PEN | |
IP30,IP40 |
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