发明名称 |
LIGHT EMITTING DIODE (LED) DIMMING SYSTEM |
摘要 |
<p>A Light emitting diode (LED) dimming system comprises a voltage regulating converter, an input of which is connected to a power supply; a constant current module, an output of which is connected to an LED load constituted by one LED light or multiple serial LED lights; the output of the voltage regulating converter is connected with the input of the constant current module via a switch, and the switch is controlled to be on-off by an adjustable pulse signal. The invention has the advantages of high power factor and low electromagnetic interference, and easy implementation, etc.</p> |
申请公布号 |
WO2011160380(A1) |
申请公布日期 |
2011.12.29 |
申请号 |
WO2010CN78554 |
申请日期 |
2010.11.09 |
申请人 |
INVENTRONICS (HANGZHOU) CO., LTD.;GE, LIANG'AN;HUA, GUICHAO |
发明人 |
GE, LIANG'AN;HUA, GUICHAO |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
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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