As the LED industry has experienced rapid development in recent years, it has gradually shifted from the lighting direction of government agencies to civilian lighting. Thanks to the recent introduction of some policies encouraging the development of the LED industry, it has also brought many problems. The problem of driving the power is exposed.
The LED driver power market is closely related to the development of downstream industries, especially high-power LED street lamps. However, with the continuous improvement of LED performance parameters, the LED lighting market is gradually emerging, and the application fields are more extensive, especially in 2011, the industry's eyes While switching from outdoor to indoor commercial lighting applications, there is also a different need for LED drive power.
Although most of the LED lamp failures occur on the power supply, they cannot blame the power supply company. This also shows that the reliability of LED power supply is also closely related to its application field. The application of LED products will gradually shift from government engineering to civilian lighting, and LED applications will be gradually subdivided.
Although the claim that the life of a single LED is as long as 100,000 hours has exploded, the LED driver has not yet kept up with the actual life of the current LED. According to Hong Dasheng, chairman of Taiwan Donglin Group, which focuses on dimming technology, LED driver power supplies have dozens of components. Every small component will affect the whole of the driver as long as it has a problem, which in turn affects the life of the entire lamp. At present, some good LED driver power supply life can reach 2-3 million hours, HEP can be achieved, and currently HEP has modulated 50,000 hours of LED driver power in the experimental stage to cooperate with the extension of LED full-lamp use Life expectancy, it is expected that mature products will be launched in the next three years.
So for LED power companies, in order to reduce power failure, in addition to full interaction with people in various fields of the industry, how to better use their own advantages, intensive cultivation, play a role in the segmentation field, is also worth the next in 2012 Carefully planned questions. At the lighting policy forum of the four municipalities directly under the jurisdiction of Tianjin, Liu Muqing, vice chairman of the Shanghai Lighting Society and professor of the Institute of Electric Light Sources of Fudan University, also stressed that LEDs should be compatible, interchangeable and modular in functional lighting applications. , normalization and standardization.
Needless to pay attention to any complexity brought by solid-state lighting, products that are easy to get started will obviously be more popular with users, and modularization and intelligence will bring a lot of convenience to users, which is the mainstream trend of LED lighting system in the future. With the development of technology and the maturity of the market, the formulation of industry standards is imperative. The mature and perfect standards are the basic guarantee for the healthy development of the LED industry, and the modular products of constant voltage and constant current integration will become mainstream, and the products will also be Gradually increase the effectiveness of intelligent control.
The LED driver power market is closely related to the development of downstream industries, especially high-power LED street lamps. However, with the continuous improvement of LED performance parameters, the LED lighting market is gradually emerging, and the application fields are more extensive, especially in 2011, the industry's eyes While switching from outdoor to indoor commercial lighting applications, there is also a different need for LED drive power.
Although most of the LED lamp failures occur on the power supply, they cannot blame the power supply company. This also shows that the reliability of LED power supply is also closely related to its application field. The application of LED products will gradually shift from government engineering to civilian lighting, and LED applications will be gradually subdivided.
Although the claim that the life of a single LED is as long as 100,000 hours has exploded, the LED driver has not yet kept up with the actual life of the current LED. According to Hong Dasheng, chairman of Taiwan Donglin Group, which focuses on dimming technology, LED driver power supplies have dozens of components. Every small component will affect the whole of the driver as long as it has a problem, which in turn affects the life of the entire lamp. At present, some good LED driver power supply life can reach 2-3 million hours, HEP can be achieved, and currently HEP has modulated 50,000 hours of LED driver power in the experimental stage to cooperate with the extension of LED full-lamp use Life expectancy, it is expected that mature products will be launched in the next three years.
So for LED power companies, in order to reduce power failure, in addition to full interaction with people in various fields of the industry, how to better use their own advantages, intensive cultivation, play a role in the segmentation field, is also worth the next in 2012 Carefully planned questions. At the lighting policy forum of the four municipalities directly under the jurisdiction of Tianjin, Liu Muqing, vice chairman of the Shanghai Lighting Society and professor of the Institute of Electric Light Sources of Fudan University, also stressed that LEDs should be compatible, interchangeable and modular in functional lighting applications. , normalization and standardization.
Needless to pay attention to any complexity brought by solid-state lighting, products that are easy to get started will obviously be more popular with users, and modularization and intelligence will bring a lot of convenience to users, which is the mainstream trend of LED lighting system in the future. With the development of technology and the maturity of the market, the formulation of industry standards is imperative. The mature and perfect standards are the basic guarantee for the healthy development of the LED industry, and the modular products of constant voltage and constant current integration will become mainstream, and the products will also be Gradually increase the effectiveness of intelligent control.
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