发明名称 |
Uninterruptible power supply with an automatic transfer switch |
摘要 |
Power is supplied to a load from either a first power source or a second power source. A transfer switch determines which of the power sources provides the power to the load. A switch control detects a loss in the power provided by a first power source and signals the transfer switch to switch to a second power source. A small energy storage device provides power to the load, during the switch from the first power source to the second power source.
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申请公布号 |
US5939799(A) |
申请公布日期 |
1999.08.17 |
申请号 |
US19970893350 |
申请日期 |
1997.07.16 |
申请人 |
STORAGE TECHNOLOGY CORPORATION |
发明人 |
WEINSTEIN, ROBERT E. |
分类号 |
H02J1/10;(IPC1-7):H02J9/06 |
主分类号 |
H02J1/10 |
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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