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Anonymous users2024-01-24120KW, the current is about 240A, if the full load is running, if the YJV22 cable is used, you can use 70 square copper core cable, if you use VV22 cable, it is recommended to use 5 square copper core cable.
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Anonymous users2024-01-23Not less than 3*70 square copper core cables.
The electricity environment in the kitchen is quite harsh, and the wiring and switches of all electrical equipment should be enlarged, and it is recommended not to use aluminum wires. >>>More
If it is three-phase 380 volts 90KW. It is unlikely to allow a load of 50KW of single-phase 220 volts. The maximum is 30KW per phase
380V and 220V do not give separate powers.
Distribute in half. >>>More
It can't be calculated in this way, so it can't be determined, such as the running current of 280A according to the motor, the minimum use of 300A, with 70 flat copper wire! >>>More
If the complete three-phase balance, 300A*380V*, greater than 130KW, yes, but if the three-phase is unbalanced, the total power required should be calculated by the maximum one-phase current, and it is easy to overload the difference by such a point.