发明名称 |
MODULAR POWER SUPPLY SYSTEM |
摘要 |
A modular power supply system (10) is provided for providing a multiplicity of output voltages from a plurality of respective converter modules (70a - 70n). Each of the converter modules (70a - 70n) has an input coupled to a DC high voltage bus (22) from which a respective output voltage is generated. The voltage supplied on DC bus (22) is generated by a power factor corrected boost converter circuit (20) which is coupled to an AC input source (12). Further, a battery backup module (40) is coupled to the high voltage DC bus (22) for supplying backup power whenever the bus voltage drops below a predetermined level.
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申请公布号 |
CA2143171(A1) |
申请公布日期 |
1996.02.11 |
申请号 |
CA19952143171 |
申请日期 |
1995.02.22 |
申请人 |
YORK TECHNOLOGIES, INC. |
发明人 |
JOHNS, DOUGLAS A.;NGUYEN, CHIEN |
分类号 |
G06F1/26;H02J1/00;H02J9/00;H02J9/06;H02M3/28;H02M7/12;H02M7/217;(IPC1-7):H02J9/04;H02M3/137 |
主分类号 |
G06F1/26 |
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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