... ,output:24V,350W,14.5A 4,IP20 Grade IP20 24V switching power supply CE ROHSSpecifications:1,size: 215*115*50mm2,input voltage:110/220V3 ... ,Certification:CE&ROHS Product CharacteristicsHigh efficiency, save energy, entironment friendlyHigh stability and low ripple, increase light efficiency anddecrease light attenuationAssure LED stability ...