Servo copper motor, Single phase, Meter display, small dimension, small distortion of output wave form, ... consent and plug ourself .Description of goods:Automatic /AC/single phase/avr/electrical//servo motor/SVC/energy saving/ Electrical /Voltage ... voltage, high temperature,short circuit 7. Double packing;color box+Standard export out carton 8. Application: home using ( airconditioner, refridgerate ...