DC12V IP67 5A 60WWaterproof LED Driver Power Supply Transformer~3355 Feature of Waterproof DC12V IP67 60W LED Driver Power Supply Transformer: 1.With the functions of over voltage protection, short circuit protection and overload protection 2.Constant voltage output, to ensure the stability of the power supply 3.With the anti-interference function, to ensure the long-life LED lamps 4.Waterproof IP67, for outdoor use.DC12V IP67 Constant Voltage LED power supply / driver / transformer The LED Transformer / Driver is used to power low voltage (12v) LED bulbs strip lighting or any other DC 12V devices. This is a Smart switch power supply for converting AC 110V/220V to DC 12V with a switch to choose proper input voltage of AC 110V or AC 230V and provides a steady output voltage.