LED drive power will gradually develop to the standard module

Any technology, especially in the emerging development of the road, is in dispute. Need to constantly improve, even overthrow, and then improved, and finally to mature. 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.

Reduce power failure to strengthen the interaction between the various sectors of the industry

Meanwell power deputy general manager Yan Jintong said, a product can be recognized by the market, not through marketing gimmicks or flowery words, the real test of the reliability of the product.

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.

LED street lamp expert Xu Liancheng had said that power failure is a result of a combination of factors, many of which are caused by the unreasonable design of the lighting business. Want to effectively reduce the power failure, but also need to strengthen the interaction between power companies and lighting companies.

Laishidun power R & D director bell Shaoqiang also believes that the LED power industry needs people of various areas gathered together to solve the existing problems at present. Laishidun his view with the power supply business philosophy is consistent: the healthy development of pay attention to competitors pay more attention to the industry as a whole.

The network era, we have witnessed the dialogue and interaction influence, is truly perfect and reliable power supply products do not need to be reckoned with, make full use of the interaction between the various fields of power, so that the government, enterprises and institutions frequent dialogue, development and innovation as the product, in order to promote health LED power supply for the orderly development of the industry.

Next, 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.

LED drive power will gradually to the modular development

The day before, companies listed in Hongkong bright lighting held to new century green lighting "as the theme of the forum, Taiwan University of science and Technology Research Institute of Electrical Engineering Dr. Xiao Hongqing profound analysis of the future of green lighting technology development direction and strategy. Among them, he mentioned that the future of LED lighting should be the direction of our efforts is a correct understanding of the illuminance and luminance oriented application features and provide reasonable light distribution, reduce glare, improve the diversification of color and color temperature and driving circuit of LED heat dissipation, realize the modularization, standardization and standardization.

Coincidentally, 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.

The so-called modular LED is the light source, heat dissipation components, drive power synthesis module, mass production, through the mold to create a standardized LED lighting products. These modular systems include drivers and cables that can be quickly and easily integrated.

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.

Due to the current LED power supply is still a lack of uniform standards, the market power fragmented, single, multi way, different sizes, resulting in a lot of problems. Deputy general manager of the Shenzhen Reston Semiconductor Lighting Co. Ltd. Li Ying told the author that the main problem of the current LED power industry, "no standards lead to the customer put forward many customized products, and these products are often 'personalized' lack of expertise, will lead to frequent failure. Therefore, the quality and quantity, in this area of communication requires a lot of energy. "

In the sales director Chen Zhi also said that the future will be in the LED driving power supply system, integrated and intelligent control direction.

With the development of technology and the maturity of the market, the development of industry standards is imperative, mature and perfect standards is the basic guarantee for the healthy development of the LED industry, while the constant pressure and constant current integration of modular products will become mainstream