发明名称 |
UPS with current waveshape circuit |
摘要 |
A stand-by uninterruptible power supply which provides for extended backup time and/or an increase in power rating for stand-by power supply applications. The uninterruptible power supply also has a waveshape circuit for rating the power capacity of the supply. The waveshape circuit provides a more effective way of rating the capacity of the power supply so that different supplies may be easily compared with little confusion.
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申请公布号 |
US6226191(B1) |
申请公布日期 |
2001.05.01 |
申请号 |
US19990412572 |
申请日期 |
1999.10.05 |
申请人 |
SEVERINSKY ALEX J.;DAY DAVID V. |
发明人 |
SEVERINSKY ALEX J.;DAY DAVID V. |
分类号 |
H02J9/06;H02M1/34;(IPC1-7):H02M1/12;H02M1/14;H02H7/122 |
主分类号 |
H02J9/06 |
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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