Brushless Water Pump For Electric Cars
It is mainly used for the cooling, and dissipation of heat of electric motors, controllers, batteries and other electrical appliances in new energy (hybrid and pure electric vehicles).
➢ Brushless motor, long life time
➢ High level of efficiency
➢ Easy to install
Function Description
(1)Locked rotor protection
When impurities in the pipeline cause the pump to be blocked and stuck, the pump will stop rotating (after the pump motor has been restarted for a certain number of times, if the blocked state is still not eliminated, the pump will stop working).After the locked-rotor state is eliminated, the pump is powered off and restarted to resume normal operation.
(2)Dry-running protection
If the circulating medium is not connected to the pipeline, the pump runs at a reduced speed, and stops after running for 15 minutes, and needs to be powered off and restarted after the stop; The water pump is dry running in the stage of reducing the speed, the water supply is restored, and the water pump resumes normal operation.
(3)Power reverse connection
The polarity of the power supply is reversed, and the internal circuit of the pump is not damaged.
(4)Constant-power output
When the power supply voltage varies between DC9V-16V, the pump power is basically unchanged.
(5)Overvoltage protection
The power supply voltage of the water pump exceeds the overvoltage protection point, the water pump enters the shutdown protection, and the voltage returns to normal. The water pump resumes normal operation.
