Lightfair: Temp-tuneable LED light engine dims to 0.5%

At LightFair, LED Engin will demonstrate a 2200 lm light engine that has halogen-style dimming from 1,600K to 3,000K as well as colour temperature (CCT) tuning between 2,100K and 4,300K. Called LuxiTune Generation 3.0 and aimed at replacing 120W halogen lamps, “both tuning curves track the black body curve closely and light intensity [flux] is …

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