Shine Glory Lighting UL cUL FCC Waterproof LED Constant Current Driver 25W 18-36V 700mA Electronic LED Driver Transformer Certification: UL, cUL, FCC, RoHs, Protection Grade:IP66 INPUT: Input Voltage Range:AC100-277V, Input Frequency:50/60Hz, Input Current:236mA, PF:0.989, Harmonic (THD)7.5% OUTPUT: Operating Voltage:18-36V, Output Current:700mA, Constant Current Accuracy:5%, Efficiency:88%, Start-up Time:160mS, Ripple and Noise:4.12V Application: Downlight, Panel Light, strip light,flood Lamp, Street light,fluorescent Lamp,Led Bulb Lifespan:20000hours; Warranty:3 years