[QNNP Low Voltage Transformer]: INPUT=100-277V AC 50/60Hz, OUTPUT=12V DC 2.5A 60W [Safty Protection]: 100% full load aging tested, this LED Driver plays a good protective role in shot circuit / overload / over current / overvoltage. Fullly sealed copper core power cord ensures the anti-leakage during usage. [Ultra Thin Aluminum Housing]: The transformer for lighting adopts aluminum alloy housing which is IP67 Waterproof level, well heat dissipation and it is fullly filled inside to protect components operation stability. [Wide Applications]: QNNP Power Supply Transformer is adapter for LED strips, spotlights, outdoor lights, low voltage G4, MR11, MR16 LED bulbs, computer projects, industrial, LED displays, etc [Warm Notice]: This Lighting 12V low voltage transformers features different model with different voltage or watts, and it is a low voltage transformer, not a RGB LED Strips modulator, please ensure the model you require before your purchase. QNNP LED Driver 60 Watts 12V DC Low Voltage Transformer Waterproof IP67 Power Supply Transformer Adapter AC 100V-120V to 12V DC, LED Power Supply for Indoor Outdoor LED Lighting