发明名称 |
DEVICE ARRANGED FOR CONVERTING AN AC INPUT VOLTAGE TO A DC OUTPUT VOLTAGE |
摘要 |
<p>The present invention relates to a device arranged for converting an AC input voltage to a DC output voltage, comprising a bridgeless boost converter; and a surge protection system. The surge protection system comprises a first protection diode (Dprot1), where the anode is connected to a first AC input terminal and the cathode is connected to a positive boost output terminal (Obp); a second protection diode (Dprot2), where the anode is connected to a negative boost output terminal (Obn) and the cathode is connected to the first AC input terminal; a third protection diode (Dprot3), where the anode is connected to a second AC input terminal and the cathode is connected to the positive boost output terminal (Obp); and a fourth protection diode (Dprot4), where the anode is connected to the negative boost output terminal (Obn) and the cathode is connected to the second AC input terminal.</p> |
申请公布号 |
EP2215709(A1) |
申请公布日期 |
2010.08.11 |
申请号 |
EP20080844359 |
申请日期 |
2008.10.30 |
申请人 |
ELTEK VALERE AS |
发明人 |
MYHRE, ERIK;BRASTAD, JAN, TORE;GJERDE, KNUT-IVAR;ROJAS, ROBERTO |
分类号 |
H02M7/06;H02H7/125;H02M1/42 |
主分类号 |
H02M7/06 |
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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