we are iso standard factory located in china specialing in water dispenser compressor with most competitive price and high quality. features: low in noise, low in start up vol., high in efficiency, long in working time, save in energy. Model:AES30D(1/10HP) Specification: Displ. Capacity: 2.96 cubic centimeter Cooling: ST Motor Type: RSIR Capacity: 72 W Input Power: 80 W Rated Current: 0.60 A COP: 0.90 W/W Voltage/Frequency: 220V/50-60Hz,110V/60Hz For updated information and other models available for export,please visit our website http://compressor.wycn.net email:wy8989@163.com