Maytech 75V Convert to 12V High Power UBEC DC-DC Module Power Supply 20W Cooling Fan Set
What is UBEC and what does UBEC do?
UBEC stands for universal BEC or sometimes ultimate BEC. It’s used when ESC doesn’t have built-in BEC, or standalone power system is required. They generally are more efficient, more reliable and able to provide more current than BEC. The UBEC is connected directly to the main battery of the multicopter, the same way as an ESC.
What is Cooling Fan and what does Cooling Fan do?
A cooling fan is made to flow cooler air over electric speed controller, to protect electric speed controller overheat and extend controller's life span.
Currently most cooling fan in the market only has 5W-10W power, our cooling fan is 20W power, can faster and more efficiently cool your speed controller.
Below video check the 20W cooling fan constantly working over 30min and still working in normal temperature:
Cooling Fan Specification:
|Model No.||AVC DV05028B12U||Szie||50*50*28mm|
|Bearing Type||Double ball bearing||Life Span||100 000H（Under the circumstances of 25℃，45～85% relative humidity）|
|RPM||15000||Rated voltage / current||12V/1.65A|
How to install the UBEC and Cooling Fan to Controller?
Take MTVESC7.12 200A as reference: