The Eaton E5-024-C0400 is a 24-volt, 400-watt DC power supply. It is a compact, fully regulated, fan-cooled power supply designed for continuous operation. The output is adjustable to 24 VDC with a maximum current output of 16.7 amps. The power supply is designed to be mounted to a duct, shelf, or bulkhead using adjustable ears and static clamps, and has a rugged, lightweight aluminum enclosure. The E5-024-C0400 has a built-in power factor correction and is protected against over-voltage, over-current, and heat generated by excessive loads. Additionally, the power supply has a green LED indicator and a black “on/off” rocker switch.