MEAN WELL 48 VDC, 5 A (240 W) DIN rail power supply for control cabinets: powers industrial PoE switches, access control and other 48 V equipment. Full-range 90-264 VAC input, up to 90% efficiency, and short circuit, overload, over-voltage and over-temperature protection. Clips onto a standard TS-35 DIN rail, no fan. Scroll down for details.