Power:20W,36W,72W Ripple wave(max):5%,2%,0.2Vp-p Current precision:+/-5% Starting time:500maS/ ... NoncondensingCondition:Storage temperature, Humidity-40--+80C90%RHStandard for safety:UL13 Class 2,IP62/IP67(Embedment)Withstand Voltage:3KV/ACInsulation Restistane:100 Ohm ... RHEMI:EN55015Harmonic current:EN61000-3-2ClassCPin ≥25WElectronmagnetic stamina:EN61000-4-2,4,5,6,8,11Dimensions:120*35*26mm 148*40 ...