... ,60W,5A 2 years warranty Switching Power Supply(CE,ROHS,IP20)60W led Switching Power Supply for Constant Voltage LED Driver use in LED strips, led sign, led lighting word, guardrail lamp ... energy, entironment friendlyHigh stability and low ripple, increase light efficiency anddecrease light attenuationAssure LED stability long lift and ligh efficiency by constant voltageIntegrity ...