LEORX LED Transformer LED Power Supply - 36W, 12V DC, 3A - Constant Voltage for LED Strip Lights and G4, MR11, MR16 LED Light Bulbs Top-quality power supply for LED lighting projects. Use with LED strip lights, G4, MR11, MR16 LED bulbs and other LED installations. Input: 100V AC to 240V AC, 50 to 60 Hz -- Good for US, UK, or European house current. Output: 12V DC, 3A constant voltage. Smooth, flicker-free output, thermal overload and short circuit protection built in. Easy, safe, and fully insulated electrical connections with screw-clamp type connectors.