... 2.Competitive price 3.Low noise and safety 4.Long service life Ttechnical Features:110V/50Hz, 120V/60Hz, 220V/50Hz, 240V ... good corrosion resistance, low noise, overheating and overload protections, long service life, safety and reliability,apply to the household appliances, such ... , and sterilizer, etc.according to the different request design products. Fan Motor AC Motor 1