The development of led lighting technology

For scientific benchmarking system, Professor Wang Gang said: "At this stage, the development of LED lighting technology is not mature enough and stable, still can not fully determine the final form of technology development in LED lighting technology continues to expand and improve, as well as people of light and requirements of today's ever-changing lighting, can play the role of a new light, not a single replacement of traditional light .led street light with solar panel on? we need to continue to explore, with the actual development needs as a guide. it is precisely because this is a long term exploratory work, benchmarking system must be open, open only is the science. "
And 2010 compared to the original version, LED lights and LED indoor lighting product evaluation benchmark system management specification has been updated to synchronize made a lot of amendments. According to Professor Wang Gang introduction, benchmark system itself has exploration and openness characteristics, it is based on the latest technology trends at home and abroad, the latest situation and the latest revision of the standard method of detection technology development continues to track and analyze the results, based on industrial development and application actual needs, proposed by the Committee of Experts, the technical feasibility and after extensive consultations with dynamic updates, dynamic update the main contents include: updates and supplements the benchmark index, using the latest testing methods, reference intervals corrected index, a benchmark product selection range expansion.
With individual champion as an example
Lighting is more thin branches both areas, for different purposes, different environmental requirements vary for lighting, LED lighting as a strategic emerging industries, and other emerging industries as diverse with a technical route, the rapid development of technology features, LED lamps in addition to meet the basic mandatory standards, and the eventual need to meet the current needs of practical applications, as students take the exam, you must first pass examinations, and different professional courses for college entrance examination scores will be given emphases. In other words, the benchmark system is not selected all-around champion, but in the individual championship for example, to guide the industry close to the market demand. Professor Wang Gang made the exact interpretation of this: "Among the emerging industry is still in development, what is" Good Good "is still the stage of" excellent standard "," This? "" Benchmark system is not a general sense. "but according to the characteristics of the led street lighting Manufacturer of new technologies, form the basis of its products meet the national standards above, selecting the best of a working method, it does not have the same standard of integrity, applies only to the current industry focus some performance indicators to guide the industry. this method is used to develop the basic direction is clear, but the technology is still relatively immature, unstable periodic application of new industries, and very effective. "
According to benchmark system itself has exploration and openness characteristics, showing its prominent advantage is "dynamic" and "excellent selection." From this point of view, is now entangled in a version of the benchmark system technical indicators to debate right and wrong, and there is no practical significance, Professor Wang Gang view on this is: "to analyze the current understanding of the specific 2010 original version of the benchmark system weighted indicators and scientific analysis of adults just can not use the baby as a staple food to as absurd. "