专利名称：UNINTERRUPTIBLE POWER SUPPLY
APPARATUS
发明人：Eduardo Kazuhide Sato,Masahiro
Kinoshita,Yushin Yamamoto,Tatsuaki Amboh
申请号：US13498009申请日：20090925
公开号：US20120217809A1公开日：20120830
专利附图：
摘要：In this uninterruptible power supply apparatus, even after electric power supplyto a load stops due to prolonged power failure time, the operation of an inverter is
continued, a DC power supply voltage is generated based on an output of the inverter,and a control circuit is driven by the DC power supply voltage. Therefore, when electricpower supply from a commercial AC power supply is resumed during the stop of electricpower supply to the load, electric power supply to the load is automatically resumed bythe control circuit.
申请人：Eduardo Kazuhide Sato,Masahiro Kinoshita,Yushin Yamamoto,Tatsuaki Amboh
地址：Minato-ku JP,Minato-ku JP,Minato-ku JP,Minato-ku JP
国籍：JP,JP,JP,JP
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