ITEM NAME:DC 12V 200W Adjustable LED Driver Switch Voltage Transformer Power Supply D5M6 DC 12V 200W Adjustable LED Driver Switch Voltage Transformer Power Supply D5M6 Switch power supply, convert AC 110V/220V to DC 12V . Dual input voltage: AC 110V/220V. There is a switch, choose the proper voltage before use. Steady and precise output voltage. Short circuit protection, overload protection(105%~150%), over voltage protection(115%~135%). Widely used as the power adapter for Led strip, LED display, billboard, industrial equipment, etc. IN-DOOR USE ONLY! Material: Metal case Input voltage: AC110/220V +/-15% Input Frequency: 50/60Hz Input surge: Cold start 25A@115V AC 50A@230V AC Output voltage: DC 12V Output voltage adjustment range:+/-10% Output current: 16.7A Current Range: 0~16.7A Output power: 200W Working temperature: -40~65 degree Celsius Storage Temperature: -20 Celsius - +60 Celsius Humidity: 20%~90%RH Non-Condensation Item size: 20.0 * 9.8 * 4.3cm / 7.9 * 3.9 * 1.7in Item weight: 493g / 1.08lb Package List: 1 * Voltage Transformer Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.