LED indoor lighting faces two obstacles in the short term is difficult to spread

Incandescent lamp, fluorescent lamp, the revolution of the third generation lighting source will be led by whom? In Shenzhen's 2009LED industry investment and market strategy forum, industry experts and enterprise LED technology industry agreed that the LED lamp is undoubtedly a leader in the future lighting market, but due to the current technology is not mature, the short term is difficult to extend to the general field of home lighting.

LED industry in recent years the hot due to energy saving and new energy concept deeply rooted, and the ordinary people are familiar with, because the LED lights in the Beijing Olympic Games opening ceremony and perfect the National Day this year, the 60 anniversary of the debut. At present, LED lights are mainly used in mobile phones, computer backlighting, LED flat-panel TVs, as well as landscape, signs and other outdoor lighting, and indoor home lighting has not yet universal.

LED senior expert Dr. Zhong Qun believes that the biggest obstacle to the wide application of LED indoor lighting technology. As an emerging industry, a number of technical indicators of LED lighting has not yet reached the level of universal application. In the light of life, for example, in theory, LED lamp life can reach more than 100 thousand hours, but the current LED lighting technology can only reach 2-3 hours, a larger gap.

In addition to the technical gap, the price is also the main reason for the impact of LED lighting market promotion. According to the high tech LED network CEO Zhang Xiaofei introduction, due to the core components of the LED lamp - the higher the cost of the chip, so the price of the end product than ordinary incandescent lamps, energy-saving lamps are expensive several times. In a LED table lamp, for example, the price of up to eight hundred or nine hundred, imported brands are sold thousands of dollars, higher than the general table lamp nearly ten times. But for LED home lighting applications, the industry expressed optimism. There are representatives of the production company believes that with the world's efforts to increase the intensity of the LED industry, technology will become increasingly mature, 1 to 3 years, LED home lighting promotion will be a great improvement.