发明名称 |
Device for powering equipment, and an equipment power supply system |
摘要 |
A power supply device for powering equipment from at least one network supplying AC and at least one battery supplying DC, the power supply device comprising: a first branch that is connected to the main network and that comprises a transformation member for transforming the AC voltage into an equivalent DC voltage; a second branch that is connected to the battery and that comprises a voltage booster for raising the DC voltage supplied by the battery to an output voltage close to the DC voltage equivalent to the AC voltage; the first branch and the second branch being connected by a switch member to a converter arranged to transform the DC voltage equivalent to the AC voltage of the network into at least one DC voltage for powering the equipment.
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申请公布号 |
US7675194(B2) |
申请公布日期 |
2010.03.09 |
申请号 |
US20040950596 |
申请日期 |
2004.09.28 |
申请人 |
SAGEM DEFENSE SECURITE |
发明人 |
GUILLOT FRANCOIS |
分类号 |
H02J3/38;H02J7/00;H02J7/34;H02J9/06 |
主分类号 |
H02J3/38 |
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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