Led Drivers 30 To 50Watts Suitable To Operate 100V To 400V Self Contained Power Supply Ac Rectify To Provide Dc Volta Ge, For Street Light & Flood Light, Overload Protection; Input Surge Protection 6Kv; Pf Less Than 0.95; Output Dc30-60V, 750Ma Plus/M Inus 5%; Housing Confirming To Ip:66. [ Warranty Period: 30 Months After The Date Of Delivery ] ]