Philips Lumileds claims performance records with 115 lm/Watt LED

Philips Lumileds announced on January 23 new performance records for its high-power white LEDs, claiming its new white LEDs break the 100-lumen-per-Watt mark. Operating at a 350-mA current level, the LEDs deliver 136 lumens for a light source efficiency of 115 lumens per Watt at a correlated-color-temperature (CCT) of 4685,000.

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