The RSP-3000-24 is a AC/DC power supply model manufactured by Mean Well. It is an enclosed type switch mode power supply with a universal AC input range of 85-264Vac. The supply provides a regulated DC output of 24V at up to 125A (3,000W). It features overvoltage, overcurrent, and short circuit protection, a cooling fan, and a fan speed control switch that enables control on the noise level. This power supply can be used in a variety of applications in areas such as industrial automation, communications, medical, and IT industries.