1.The high-voltage inverter bypass cabinet is the kind used in the frequency converter of motor in power plants, water plants, industrial and mining enterprises.

2.When the high-voltage inverter has malfunction  we can do something as follows:

3.The power supply can to be switched from the frequency conversion cabinet to the bypass cabinet, and the motor will be directly started, 

4.A soft starter can be connected in the middle of the bypass to start the motor. 

5. With Five-prevention interlocking functions including preventing the accidental opening and closing of circuit breakers, contactors or isolating switches, and the accidental entry into the live compartment etc., bypass cabinet is indispensable supporting equipment for voltage inverters.

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