HP X362 720w Ac Poe Power JG544A, Input Voltage 110 V AC, 220 V AC, Output Voltage-56 V DC, Output Power 720 W, Compatibility HP 5500-HI 24 and 48 port PoE+ Switches, Input Voltage AC, Input Voltage Range 90 V AC to 264 V AC. The HPE X362 54VDC 720W 100-240VAC PoE Power Supply is used as a power supply in the PoE+ versions of the 5500-HI Switch Series.