... led driver 12v,24v,36v,48vDC@350mA, 500mA, 700mA Efficiency:88%+,PFC: 0.92+ 2 years warranty CE ULapproval (0-10v dimmable Constant Current waterproof LED driver ... ) x 3W LEDsDimming Control(0-10V) 1-10V electronic potentiometer 700mA constant voltage dimmable led driver (15w,18w,20w,30w,35w )