Supply assembly for a LED lighting module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 17, 2003
Grant Date -
Sep 27, 2001
app pub date -
Jan 31, 2001
filing date -
Feb 3, 2000
priority date (Note) -
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Abstract
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.
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