发明名称 Method and Apparatus for Maintaining Uninterruptible Power Supplies
摘要 A system and method of isolating an uninterruptible power supply system is disclosed that comprises bypassing an inverter section of the power supply to couple primary power to a load bus; and, thereafter, isolating the power supply by simultaneously uncoupling the power supply from the load bus and coupling the primary power to the load bus.
申请公布号 US2012119580(A1) 申请公布日期 2012.05.17
申请号 US201113332897 申请日期 2011.12.21
申请人 ZAJKOWSKI RICHARD J.;LIEBERT CORPORATION 发明人 ZAJKOWSKI RICHARD J.
分类号 H02J9/00 主分类号 H02J9/00
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