... consumption compared with shaded pole motors; Brushless Direct Current Motor is a type of energy-saved motor. It owns following characteristics:1) ... High efficiency: In general, the efficiency of single-phase AC motor is under 30% , but the efficiency of single-phase DC ... Air Blower, Devices with Air Pump Assembly Small electric motor Condenser fan motor Brushless DC Motor: 42 bldc motor, 24V, 12V