The ELG-240-48DA-3Y is a power supply from Mean Well. It is a single output enclosed switch mode power supply with a rating of 240 watts. It has an input voltage of 85/264VAC and a wide range of output voltages from 12 to 48VDC. This power supply also offers active PFC, overload protection, short circuit protection, and over voltage protection. It also has a 5V/1A standby output. This power supply meets UL, CUL, TUV, and CB regulations and is CE, FCC, and RoHS approved.