Dual power contactor automatic recovery circuit

  
Dual power automatic recovery means one power supply, one power standby when the power supply off, standby power legislation that is automatically put into operation, and when
Dual power contactor automatic recovery circuit - schematic

the power supply restored automatically exit standby power, power supply and automatically put into operation. Electric Road As shown, the power supply for the power supply 1, 2 for the standby power supply.




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