| 发明名称 |
POWER SUPPLY AND BACKUP POWER SUPPLY SYSTEM |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize an uninterruptible power supply easily. <P>SOLUTION: The power supply 2 comprises DC voltage lines 24 and 25 for connecting a first power converting circuit 23 and a second power converting circuit 27 and being applied with a DC voltage, and DC voltage input terminals 30 and 31 being connected with the DC voltage lines 24 and 25. A backup power supply system 1 comprising the power supply 2 and a DC voltage output unit 3 is also provided. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
| 申请公布号 |
JP2005124268(A) |
申请公布日期 |
2005.05.12 |
| 申请号 |
JP20030354092 |
申请日期 |
2003.10.14 |
| 申请人 |
DENSEI LAMBDA KK |
发明人 |
SAKIDA KOICHI;SHIMIZU YOSHIFUMI;OTA TOSHIYUKI |
| 分类号 |
H02J9/06;H02M3/28;H02M7/12;(IPC1-7):H02J9/06 |
主分类号 |
H02J9/06 |
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