发明名称 |
Uninterruptible power supply |
摘要 |
An uninterruptible power supply (UPS) system includes an AC power input configured to receive AC power from a single-phase AC power source or a multi-phase AC power source, a DC power source, an output circuit including a power output, a controllable switch configured to selectively couple at least one of the AC power input and the DC power source to the output circuit, and a processor coupled and configured to affect operation of the output circuit depending upon which of single-phase and multi-phase operation of the UPS is indicated.
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申请公布号 |
US7259477(B2) |
申请公布日期 |
2007.08.21 |
申请号 |
US20030641746 |
申请日期 |
2003.08.15 |
申请人 |
AMERICAN POWER CONVERSION CORPORATION |
发明人 |
KLIKIC DAMIR;BEG MIRZA A.;MELANSON MARK R.;KOTLYAR EDWARD;SAMSTAD JEFFREY B. |
分类号 |
H02J7/00;H02J3/26;H02J9/00;H02J9/06;H02M1/10 |
主分类号 |
H02J7/00 |
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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