发明名称 |
OVERCURRENT PROTECTION IN A DIMMER CIRCUIT |
摘要 |
<p>Disclosed is an overcurrent protection circuit for use in a dimmer circuit having a switching device for controlling power delivered to a load. The overcurrent protection circuit comprises means for sensing a load current passing through the load and means for comparing the sensed load current with a threshold, wherein the threshold is a dynamic current threshold. Also disclosed is a dimmer circuit comprising the overcurrent protection circuit.</p> |
申请公布号 |
WO2009036517(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
WO2008AU01400 |
申请日期 |
2008.09.19 |
申请人 |
CLIPSAL AUSTRALIA PTY LTD;VANDERZON, JAMES, ROBERT |
发明人 |
VANDERZON, JAMES, ROBERT |
分类号 |
H02H3/08;H02H7/20 |
主分类号 |
H02H3/08 |
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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