Tong chi micro waterproof cooling fan tell you dc motor cooling radiator fan motor have what advantage
tong chi waterproof cooling fan of micro and subcompact cars small make up tell you car dc cooling fans because adopts brushless dc motor drive, no electromagnetic interference, completely overcome with brush in search of electromagnetic interference, big noise and the disadvantage of mechanical life is short, and is widely used in electronics, electrical and other compulsory for heat dissipation.
brushless dc motor by PWM pulse width modulation realize frequency and current, make the brushless dc motor to enhance the operation efficiency, can save half of the power supply. Tong chi waterproof cooling fan of micro and subcompact cars small make up think brushless dc motor is effectively promote the renovation of improving auto cooling fan performance. But also need to make persistent efforts!