OSRAM laboratory: warm white LED light effect update records
Date:2011-03-16 16:12
program to show these energy-saving potential of semiconductor light sources: the standard conditions successfully measured the peak of 142 lm / W, color vision is also very close to traditional incandescent lamps (color coordinates on the Planck track cx 0.46 / cy 0.41).
OSRAM Opto Semiconductors, Germany headquarters Norwin von Malm pre-development manager, says: If further development in this direction with the deviation from the Planck and allow track, we can achieve higher values of photo
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