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公开(公告)号:US06580309B2
公开(公告)日:2003-06-17
申请号:US09773159
申请日:2001-01-31
申请人: Ronny Andreas Antonius Maria Jacobs , Bertrand Johan Edward Hontele , Antonius Adrianus Maria Marinus
发明人: Ronny Andreas Antonius Maria Jacobs , Bertrand Johan Edward Hontele , Antonius Adrianus Maria Marinus
IPC分类号: H01L3100
CPC分类号: H05B33/0818 , H05B33/0842 , H05B33/0851 , Y02B20/346 , Y02B20/347
摘要: A supply assembly for a LED lighting module, comprising a supply unit to which the LED lighting module can be connected and a burst control unit which is capable of switching the power supply unit on and off with a burst frequency (fburst) so as to control the mean light output. Preferably, the burst control unit is provided with a pulse duration modulator for controlling the pulse length (T pulse) during which the supply unit is operative.
摘要翻译: 一种用于LED照明模块的供应组件,包括可以连接LED照明模块的供电单元和能够以突发频率(fburst)开启和关闭电源单元的突发控制单元,以便控制 平均光输出。 优选地,脉冲串控制单元设置有脉冲持续时间调制器,用于控制供电单元可操作的脉冲长度(T脉冲)。