Electronic Products & Technology

LED delivers more than 205 lumens-per-watt

Stephen Law   

Optoelectronics Engineering LED

CREE XLamp XP-G3 LED delivers 31% more lumens and 8% higher lumens-per-watt (LPW) than firm’s XP-G2 LED. Leveraging key elements of firm’s SC5 Technology platform, the high-power device improves the lumen density, voltage characteristics and reliability of previous XP-G generations. Device achieves more than 205 LPW at 350mA and up to 863 lm at 2A. Product has 6,000 hours of LM-80 data immediately available that provides L90 lifetimes well beyond 50,000 hours, even at an extreme 105°C, 1500mA test condition. http://www.cree.com




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