HYBRID POWER SUPPLY APPARATUS FOR DATA CENTER

摘要

A hybrid power supply apparatus for data center includes: one or more power sources; and an uninterruptible rack level power supply unit supplied with an Alternating Current (AC) power from said one or more power sources, and configured to supply Direct Current (DC) power to a rack, the power supply unit supplying the DC power to the rack without interruption when supply of the power from said one or more power sources is stopped. The apparatus further includes a node provided in the rack and supplied with the DC power from the uninterruptible rack level power supply unit.