... :100-240V 3,output:12V,5A 4,PFC >0.9 Waterproof high power facotr LED Power Supply 12V 60W1,size:175 *75 ... : white wire,Output brown +blue- Characteristics of productHigh efficiency,save energy, entironment friendlyHigh stability and low ripple, increase ... decrease light attenuationAssure LED stability long lift and light efficiency by constant voltageIntegrity protection,over loading, over voltage, ...