Cree has demonstrated its first 200-lumen-per-watt (LPW) LED concept luminaire, which offers more than twice the efficiency of linear fluorescent luminaires, according to the company.
The 3,200-lumen concept luminaire delivers greater than 200LPW at 80CRI at thermal equilibrium while remaining within the ANSI color specification for 3000K, which Cree said will enable it to deliver increased performance in LED luminaire applications at a lower cost to accelerate LED adoption.
Source:
http://www.digitimes.com/news/a20140124PR205.html
