Electric control unit of 180 ° Sine wave DC inverter controller
1, 180 ° Sine wave DC inverter technology (with HALL) 2, 180 ° Sine wave-driven is more stable and quieter than the 120 ° Square wave. 3, Adjusting the speed within the super wide range of 100 rpm ~ 1500rpm, getting milder wind, and saving more power for the overall machine. 4, intelligent protection system, safer, and more stable G3: Independent electric control panel of 180 ° Sine wave DC inverter fan (AC 220 input) |