Cooling Fan Control System

Taking the BLDC control algorithm, the system can adjust the speed of cooling fans according to the real time temperature of the engine so that the engine temperature can remain within the proper range. It can improve fuel efficiency, save energy and reduce emissions, while substantially lower vehicle noise.

 

System Benefits

·  The fans are driven by DC motors which have excellent starting and stopping performance and are capable of accelerating smoothly at scale.
·  Fan speed is adjusted in real time according to the requirements sent by ECU.

 

System Diagram