Electronic Water Pump For New Energy Cars

Electronic Water Pump For New Energy Cars

Electronic Water Pump Size:

1 Stall protection
When impurities in the pipeline cause the pump to stall, the pump stops rotating (if the pump motor restarts a certain number of times and the stall state is not eliminated, the pump stops working). After the stall state is eliminated, the pump is powered off and restarted to resume normal operation

2 Dry running protection
The pipeline is not connected to the circulating medium, the pump runs at a reduced speed, and stops after running for 15 minutes. After stopping, it needs to be powered off and restarted; the pump is dry running in the speed reduction stage, the water supply is restored, and the pump resumes normal operation

3 Reverse power supply
The power supply polarity is reversed, and the internal circuit of the pump is not damaged

4 Constant power output
When the power supply voltage changes between DC12V and 18V, the pump power remains basically unchanged

5 Overvoltage protection
When the pump power supply voltage exceeds the overvoltage protection point, the pump enters shutdown protection, and the voltage returns to normal and the pump resumes normal operation

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