发明名称 |
UNINTERRUPTIBLE POWER SUPPLY |
摘要 |
An uninterruptible power supply (UPS) includes a rectifier, a converter, a first auxiliary power source, and a power distribution unit (PDU). The rectifier receives an alternating current (AC) voltage from an AC power source and converts this to a rectified direct current (DC) voltage which is outputted to the converter. The converter converts the rectified DC voltage to a working voltage and outputs the working voltage to a power supply unit (PSU) through the PDU. The first auxiliary power source outputs a DC voltage to the PSU through the PDU when the AC power source is down. |
申请公布号 |
US2013154376(A1) |
申请公布日期 |
2013.06.20 |
申请号 |
US201213439919 |
申请日期 |
2012.04.05 |
申请人 |
HSUEH HSIAO-PING;TSAI YU-CHI;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
HSUEH HSIAO-PING;TSAI YU-CHI |
分类号 |
H02J9/00 |
主分类号 |
H02J9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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