The development and application of high efficiency and low power intelligent LED lighting equipment

As the research achievements of Southwest University of Science and Technology "high low power intelligent LED lighting equipment development and application" project, identified by the expert group. Experts believe that: the project development of LED lighting equipment, with adjustable brightness, temperature control, power consumption and other characteristics of automatic adjustment. The research methods and technical approaches of the project are innovative, and the results have reached the leading level in china. The core technology of the project has independent intellectual property rights, which has been widely used and has a broad market prospect, which has produced significant economic and social benefits. It is suggested that the application and industrialization of the results should be further increased.

According to project director, associate professor of Southwest University of Science and Technology Zhang Jiangmei introduction, high efficiency and low power LED intelligent lighting equipment, according to the current LED brightness, power consumption, light efficiency and light - temperature curve, PWM output control, LED brightness, light efficiency and temperature to achieve the best balance, which can be widely used in the field of civil energy-saving lighting. At the same time, the project also designed a low cost anti flicker LED control circuit, which can greatly suppress or eliminate the flicker phenomenon of LED, to meet the special needs of lighting, and promote the application of LED in a wider range of applications. The project also studies the use of flexible manufacturing technology, the formation of a series of LED product modular production technology, greatly reducing the cost of a single product.

It is reported that members of the expert group appraisal committee from Chengdu branch of University of Electronic Science and technology, Sichuan University, Chinese Aerodynamics Research and development center, Southwest Research Institute of automation, Sichuan Jiuzhou electric group, Academy of Engineering Physics and China Chinese academy. The appraisal will be presided over by Wang Qiusheng, deputy director of Mianyang Sichuan science and technology bureau.