Features: full load burn-in test Universal AC input / full range It's good quality & high performance High price-effective, reliability with industry standards Built-in over voltage, over current, and short circuit protection for 3528, 2835 ,3014, 5050, 5630 ,5730 Led strip lights Widely used in Industrial automation, LED display, communications, etc. Connection: L, N: AC power input GND: for DC power output "-" V: for DC power output "+" +V / ADJ: Adjust the output voltage Specifications: for Shell Material: Metal for case / Aluminum base Input Voltage: AC100-120V 60Hz, AC 200-260V 50Hz Output Voltage: for DC 48V Output Current: 5A Power: 240W Safety Compliance: CCC/ FCC / CE Working Temperature: 0~40 Storage Temperature: -20~60 Protection: Shortage for Protection, Overload for Protection, Over Voltage Protection Ambient Humidity: 0~95% Non-Condensation Size: 19.9x11x5cm Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Contents: 1 x Power Supply