1. Constant Current LED Driver 2. UL, CE, RoHS, IP66 3. Input: 90 - ... Cooling by free air convection100% Full Load burn-in testSuitable for LED lighting and moving sign applicationsHigh ... reliability/Low costPass UL, cUL, CE, LPS2 year warranty 20W series ... 4, 5, 6, 8, 11, ENV50204Input/Output Cable: UL rate, 18AWG*2C, Length 600mm.Packing: 118*35*26mm ...