Murata Power Solutions D2U5T-H3-7000-54-HU4C is a High Efficiency 3500W-7000W, power factor corrected, three phase power converter for 230V/480V AC lines with a 54V DC main output and a 5V or 3.3V (20W) selectable standby output. The unit is provided with droop sharing and up to three supplies may be operated in parallel. The supply is hot pluggable. The 2U package and 23.1W/cubic inch power density make them ideal for delivering reliable, efficient power to servers, workstations, storage systems, broadcast transmitters and many other applications.