BLDC fan controller

Input AC voltage 150Vac – 280Vac
Frequency 50HZ
SMPS type Flyback with PSR control
Driving 3P/3N with MCU based
Power Rating 32W
PF >0.95
THD <5%
SMPS rated current 1.5A
Motor voltage 24V-27V
Commutation Back-Emf method
Speed Control IR remote / RF remote
Protections Overvoltage Protection , Undervoltage protection , Over current protection,Surge Immunity @4Kv