Mean Well's DDR-120B-48 is a 48V, 2.5A, 120W regulated power supply. It features 0.75" wide metal housing, as well as an adjustable output voltage range of 36~57V, and short circuit and over current protection. This power supply is designed for both indoor and outdoor applications, and is certified to meet CE, UL, CB, PSE, and EMC standards for safety and reliability.