The LED power supply industry in our country is not mature and systematic integration will become the development trend

Because the LED industry has been rapid development in recent years, the government has gradually from the direction of illumination to civilian lighting, thanks to the recent introduction of national series of encouraging the development of LED industry policy, but it also brought a lot of problems, LED drive power problems will be exposed,. LED drive power market and downstream industries, especially closely related to the development of high power LED lamp with LED, but the performance parameters of continuous improvement, LED lighting market gradually rise, more extensive applications, especially in 2011, the industry focus from outdoor indoor lighting to commercial application. At the same time, the LED driver has different needs.

Although most of the LED lamp failure occurs on the power supply, but can not blindly blame power companies. It also shows that the reliability of LED power supply is closely related to its application. The application of LED products will gradually shift from government engineering led to civilian LED lighting, LED applications will be gradually broken down. Although, known as a single LED life expectancy of up to 100 thousand hours of argument has been blasting, but the LED driver has not really keep up with the current LED actual life. According to focus light controlled technology Taiwan Donglin group (HEP) chairman Hong Dasheng explained that the LED driver has dozens of components, each a small part as long as the problem will affect the whole electric drive, and affect the whole life of lamps and lanterns. Now, some of the better LED driver life can reach 2-3 million hours, HEP has been able to achieve, and currently has HEP in the experimental phase modulation of 50 thousand hours of LED driver with LED prolong the service life of the whole lamp, is expected to have a mature product launch within the next three years.

Then the LED power supply enterprises, in order to reduce the power failure, in addition to fully interact with industries in various fields of people, how to make better use of their own advantages, in the segments of the intensive and meticulous farming, play a role, but also in 2012 the next question worthy of careful planning. In the four municipalities lighting technology forum held in Tianjin on the day before, Shanghai Lighting Association vice chairman, Fudan University Institute of electric light professor Liu Muqing also stressed that LED should be compatible and interchangeable products in functional lighting application, realize the modularization, standardization and standardization. Do not need to pay attention to any complexity brought by solid-state lighting, easy to use products will obviously be more loved by the users, and modular and intelligent will give users a lot of convenience, is the main trend of the future LED lighting system. With the development of technology and the maturity of the market, the development of industry standards is imperative, mature and perfect standard is the basic guarantee for the healthy development of LED industry, and modular product of constant voltage and constant current integration will become the mainstream products, will also gradually increase the efficiency of intelligent control.