The ELG-150-24-3Y is a power supply manufactured by Mean Well. It is a single output power supply with a rated output voltage of 24 volts, a maximum output current of 3 amps, and an ac input voltage range of 90-264Vac. It is a green version, meaning it is designed to be more energy efficient than standard models. The ELG-150-24-3Y is protected against short circuit, over voltage, and over temperature, and has a built-in active PFC function. It also has a 4-digit voltage and 2-digit current display, allowing users to monitor the power input and output. The ELG-150-24-3Y is certified by UL/cUL and TUV, and is RoHS compliant.