Patent attributes
A redundant power supply system includes a system cabinet, a first power supply apparatus, a second power supply apparatus and a power converting circuit board. The system cabinet at least includes a first receptacle and a second receptacle. The first power supply apparatus has a first connection interface. The second power supply apparatus has a second connection interface. The power converting circuit board is disposed inside the system cabinet and includes a first insertion slot, a second insertion slot and a power converting circuit. A voltage outputted from the first power supply apparatus and/or the second power supply apparatus is converted by the power converting circuit into a regulated voltage when the first connection interface of the first power supply apparatus and the second connection interface of the second power supply apparatus are inserted into the first insertion slot and the second insertion slot, respectively.
