uxcell AC 85-265V to DC 20-38V Aluminum Waterproof High Power LED Driver 30W Shell Material : Aluminum;Feature : Waterproof;Input Voltage : AC 85-265V,50/60Hz;Output Voltage & Current : DC 20-38V 900mA+/-5% Red Black Cable Length : 22cm/ 8.7";Protection Rank : IP66;Output Power : 30W 3 x (10x 1W) TC : 75C;Body Size(Approx.) : 100x 32x 21mm/ 3.9"x 1.3"x 0.8"(L*W*T);Three Core Cable Length : 39.5cm/15.6" Mainly applicable to LED decorative lighting, building lighting, stage lighting, LED display and theatre. Waterproof:IP66, for outdoor use, short circuit protection.