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Power/Alternative Energy  

How to save power on LED drivers for traffic, message signs

Posted: 24 Sep 2009  Print Version  Bookmark and Share Subscribe

Keywords: LED driver  save power LED  LED brightness 

[Summary of tips] The worldwide energy shortage has raised public awareness on energy saving issues, and the LED light source has therefore been widely adopted for its low power consumption, long life, environmental protection and fast turn-on time features. As the LED brightness is adjusted by current, a constant current LED driver is necessary......
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