COB commercial lighting technology development trend and application case analysis
2014/11/21
With increase global awareness of energy conservation and emission reduction, achieved consensus in the green low-carbon economy, LED lighting industry will usher valuable by virtue of its rapid development opportunities in energy saving and efficient performance advantages, many in the industry have said that this year is LED the outbreak of the first year of lighting development, in the current development situation, LED lighting market continues to heat up, industry consolidation, mergers and acquisitions, restructuring, combining traditional channels and emerging electricity supplier, continued competition in the LED industry soared trigger.About the current development status of the lighting market, early due to poor reliability, light efficiency is not high, the light fades big, expensive problems, COB light source marketing has not been a breakthrough. But as this year's domestic mainstream packaging plant on the COB light source technology development matures, greatly improving the COB price. Also due to the need to focus on lighting commercial lighting, highlighting the illuminated object, and create a business climate, so the COB in the field of commercial lighting has been developing rapidly.
Since the retail store lighting will affect the consumer's shopping experience, so the lighting type is quite an important part. A perfect shop window lighting can be turned into a show sets, in order to attract passersby, to ensure that they really stepped into the shop and become potential customers.
LED lighting in commercial lighting penetration fastest, many retailers in order to save electricity costs and energy consumption, and thus switch to LED lighting. Now with the birth of COB and the LED power, LED applications are increasingly widespread, can be widely used in a variety of different scenarios, COB specializes in downlights and spotlights applications, especially clothing shops; the power applied to the indoor home environment. Products, lamps and have since been very professional binding. Fusion of light and building materials, interact with buildings, people, lights to show home style is the trend today, I saw one of the lights seen LED lamps also fused with the idea of building materials.
When the COB flat light plus nitride Pink, color rendering index increased, but the color will be wandering, light efficiency will be reduced. Brightness and CRI does not improve at the same time, improve the COB flat light source color rendering index key is to make broadband excitation spectra Pink widening trend long wave direction, but the brightness will naturally decrease. On the current COB packaging technology, the general can do 80 to 90, warm white will be lower 5 to 8 LM. CRI higher than 90 or more, the brightness of the light intensity will be reduced significantly.
With technology innovation, naked eye 3D or leap will be the next generation of lighting, it is a trend, 3D technical content of products, hardware costs did not increase much, the people acceptable range, 3D nano-technology LED lighting strike large market will not increase costs, increasing fraction of the cost, although there is need to improve the current 3D place, but the future will be good.
Commercial stores, there are some commercial district, including offices, government propaganda, we had a light to the government to get a text is too rigid, and now the 3D also has a corresponding solution, the 2D turn into 3D, people see results three-dimensional non-rigid, easy to accept. The future of this industry could occupy a greater extent, the future will be to flex its muscles in 3D market.
