... 1. CE approved 2. 2year warranty 3. High efficiency 12V 200W LED switch power supply s-200-12 AC input voltage range ......... 170 ... outdoor LED illuminating lights, LED Neon, LED City Decoration, LED Lighting Advertising, LED Display, Safety Protection Apparatus, Telecommunications, Networks, Vehicle Lights, Controller Panels, etc. 12V 200W LED switch ...