Inevitable factor of the replacement of traditional lighting by LED lighting

　　LED lighting gradually replace traditional lighting is the trend. China's lighting electricity consumption accounts for about 13% of electricity consumption, LED lighting, the popularity of the implementation of green energy policy for our country is important.

　　In recent years, increasing luminous efficiency of LED devices, Blu-ray device technology level to 120lm / W, red device 70lm / W, green device 140lm / W, reached the international advanced level. Key technology breakthrough silicon substrate to achieve 120lm / W, has achieved mass production, walking in the forefront of the world. The flip-chip packaging, COB, integrated package, modular and other forms of development, more in line with application requirements.

　　Demand-driven market, rapid technological advances, LED lighting production costs have fallen significantly. Currently the world are in the promotion of LED lighting in the car, street, corridor areas such as the full application, LED lighting product cost increase year by year, the cost of production at an annual rate of 30% down, greatly accelerate the LED lighting to replace traditional lighting process.

　　Meanwhile, the intelligent control technology is increasingly being used in LED lighting field, the formation of a new technical system and product form. Including intelligent control, intelligent dimming, smart sensors, smart intelligent application of color, etc., LED drive power is the main direction of technological progress. Next 3 to 5 years, LED light efficiency close to the limit, intelligent development of the industry will become the inevitable choice. Used in health care, ecological agriculture and other sectors of special lighting has yet to be developed.