DC 12V 20A Universal Regulated Switching Power Supply Transformer for LED Strip Light Features: . This power supply can transform AC current into DC12V 20A. It has good quality & high performance. Small size and convenient to carry, easy e. Specification: Input: AC110-265V 50/60Hz Output: DC 12V, 20A Cooling by free air convection Weight: 645g / 22.8oz (approx.) Package list: 1 * Power Supply Connection: L, N: AC power input GND: DC power output "-" V: DC power output "+" Safety Compliance: CCC/ FCC / CE Working Temperature: 0~40℃ Storage Temperature: -20~60℃ Ambient Humidity: 0~95% Non-Condensation Compatible with 3528, 2835 ,3014, 5050, 5630 ,5730 Led strip lights Note: 1.This is a DC12V Power Supply Unit for professional use on LED lightning, Security Surveillance System, CCTV Security Camera, IP Camera, and etc. 4.Full range of current output is possible for LED lighting with dimmable function.