Release date: 2014-10-26 source: the Internet editor: Jane

Core clew: jumbly LED market in China, how to guarantee for the owners to provide qualified LED products, design and the owner are how to select qualified LED products?LED lighting in comparison with traditional, superior in that?The classroom of long time lighting, LED lighting lighting is appropriate for use?Children, older people are suitable for stay in the space of LED lighting for a long time?

This issue has been mentioned and discussed within the LED ring, yet these problems obstruct important application in the field of LED products, LED products used by developers, LED enterprise channel access key populations, this group of people who are troubled is a big design and research institute of architects.
What causes between designers and enterprises exist in such a big fault?Enterprise is unable to provide designers want to LED products, designers don't know how to choose suitable for LED products.
Design institute of the authority of a dozen designers and companies on behalf of the current available and the application of LED lighting design of a controversial hot issue has carried on the thorough discussion.
A designer of tongji university building design &research institute, said LED lighting design and there was some difference of the LED lighting design, such as LED lighting droop in lighting calculation, should be how to calculate?LED lighting as a point source of light, not like the traditional light source has good uniformity?
China construction science research institute, said zhao jianping, vice President of the institute of building environment and energy saving light failure problems are really a big problem of the existence of LED lighting, which requires the design institute in the choice when choosing a good enterprise products, ensure the service life of the product.But also in the new GB50034, LED lighting products in the luminous flux 3000 hours to maintain the original flux in 96%;6000 hours, the luminous flux to maintain 92% of the original luminous flux.
Representatives from enterprises, said about the droop and life problem can be solved through the cooling and power up, there is no problem in technology, enterprise need to find a balance point, to design the product, may be appropriately extended product life.In fact many of the proposed indicators such as R9, not enterprise can't do that, just do it, you can get a higher price of the product, product competitiveness in the market back to weaken.
In view of the current enterprise information gap with stylist, zhao jianping said that the designer to do the calculation of some light distribution, for enterprises to realize, after all, many do not do before LED lighting business of lighting, so can't know how to design institute need products, this requires the designer according to the design request, enterprise is basically can be done.
To the problem of indoor lighting, said zhao jianping of indoor lighting products is not had jumped over higher light efficiency, photosynthetic efficiency, the higher the glare problem is more serious, which requires restrictions on the surface brightness of lamps and lanterns, this will make the cost of lamps and lanterns is higher.
The application of LED lighting products in the classroom is also a special concern of the designer, said zhao jianping, different people different photoelectric, despite reports and research results, but the current dispute also is very big, especially in primary and secondary school children are still in development, and the application of LED lighting products and there are many problems not clear, holding the manner which head suggested to suspend the application in the classroom.
Said a representative of the designer, even now LED lighting products are the standard of the application, but for designers, it is very important to the design manual, guide designers to calculate, design, so that the designer is very easy to understand and application of LED lighting products.
Design manual production of LED lighting products has been listed in the national semiconductor lighting project development and application promotion committee of industry alliance, one of which need more enterprises to participate in, this will speed up the progress, this will further promote the application of LED lighting products.In addition, the current designer, select the application of the project what are the concerns of LED lighting products?Designers in choosing (LED) lighting products, will consider what factors evaluation?The problems such as also had in-depth discussions from the representatives.
Designers, don't think the LED is a long way, is already very close, very near.In recent two years the development speed is very fast, beyond imagination.Let LED enterprise with design, the application of the parties to carry on the good communication, widen the channel of the LED application, provide more help for semiconductor lighting for the future development, need more LED enterprises with good communication and lighting design industry chain parties to work together.