发明申请
- 专利标题： Electronic reactive current oscillation-reducing ballast
- 专利标题（中）： 电子无功电流减振镇流器
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申请号： US11919010申请日： 2006-03-22
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公开(公告)号： US20090302773A1公开(公告)日： 2009-12-10
- 发明人: Klaus Fischer , Josef Kreittmayr
- 申请人： Klaus Fischer , Josef Kreittmayr
- 优先权： DE102005018795.1 20050422
- 国际申请： PCT/DE2006/000510 WO 20060322
- 主分类号： H05B41/36
- IPC分类号： H05B41/36
摘要：
An electronic ballast presenting an input capacitor (C) and including a step-up converter (LH, DH, SH, CH) for operating a load, for example a discharge lamp (CFL), on a phase control dimmer (DIM) having an integrated or parasite inductance (L). According to the invention, excessive voltage after connection with a phase control can be reduced by adjusting currents via of the step-up converter (LH, DH, SH, CH).
公开/授权文献
- US07777423B2 Electronic reactive current oscillation-reducing ballast 公开/授权日：2010-08-17
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