Cree develop high-power 1300 lumens LED bulbs

　　American Company Cree has developed over 1300 lumens luminous flux, luminous efficiency of 152lm / W warm white high power LED bulb, its performance has exceeded the goal of the U.S. Department of Energy for the 21st Century lamps established.

　　After ENELTEC laboratory identification of third parties, the luminous flux of more than 1300 lumens LED bulb, consumes only 8.7 watts, while the luminous color rendering index of 91, corresponding to warm white color temperature 2800K. Compared with this, the traditional 75-watt incandescent lamp can produce 1100 lumens, but the efficiency is only 14.6lm / W, Cree bulb efficiency is far higher than the result.

　　Cree founder Neal Hunter introduced, 150lm / W LED lighting will make the United States energy consumption by 16.5% return in 1987 energy consumption levels. The success of this highly efficient Cree LED lamps, on the one hand due to the Cree in the LED type, optical components, drive and power supply, etc., for a number of optimization; while also benefited from the support of the U.S. Department of Energy-related topics, and the United States is currently still Cree DOE conducted a series of cooperation in order to promote a comprehensive energy-saving solid-state lighting.