In the "2010 Shanghai International New Energy & New Light Forum and Exhibition" during the Chapter Chairman of Shanghai Hai Cong Illuminating Engineering Society, Professor LED lights and LED interior lighting, the present situation of the development of some of his views and proposals put forward worthy of reference.
Professor Zhang in the "city of ten thousand ten" semiconductor lighting program project driven, LED feature lighting of the pilot application, in particular, LED lights made great progress in product and practice by the many successful experiences, but there are some problems. Summing up these experiences and lessons of the pilot project, it is easy to see that after the car headlights lights the difficulty level of lighting products, as part of its technical problems have not been solved, life, reliability, color, etc. aspects need to be further improved and enhanced.
Compared with this, you rarely see the light of large foreign companies to promote and produce high-power LED street lamp products, there is still reason for the technology? Prices and maintainability issues. By some recent large-scale international exhibition reveal the message, we can see these companies are doing the level of the current LED technology and easy to implement energy-saving, better indoor lighting and replacement lamps. Tokyo Lighting Fair last March a lot of room on the replacement bulbs replacement lamp ----? Replacement MR16? PAR lamps, and other alternative is a testament to this. The reason is to do with the new LED lights similar features, in performance can be comparable with the traditional lamp in the energy saving effect is very clear on. It is therefore recommended greater efforts to promote the formation of future products should be relatively easy LED interior lighting lamps.
Aroused wide attention recently, a lighting industry Philips has made the event a very outstanding performance LED light bulb replacement. Light bulb efficiency parameters to 90lm / W, color temperature 2700K, 92 CRI, can achieve 10WLED bulb instead of the standard 60W incandescent bulbs. This development indicates that the real start LED interior lighting is just around the corner. At the same time the inspiring message also reminds us to seize this rare opportunity to actually put into the resources that we have not yet strong to do, but technically be able to do that project or product up.
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