High efficiency , High reliability , Less vibration , Low noise SUIT FOR : 1P, 1.5P,2P Outdoor air conditioner ModelRated ofRaded ofOutputRPMCapacityNoiseElectrodeVoltage(V)Frequecy(Hz)Power(W)(r/min)µF/450VdB(A) YYS15-4/622050/60151350/60-8002.0/1.5< 424 or 6YYS20-4/622050/60201350/60-8002.0/1.5< 424 or 6YYS25-4/622050/60251350/60-8002.5/2.0< 424 or 6YYS30-4/622050/60301350/60-8002.5/2.0< 424 or ...