Numerous domestic and foreign manufacturers is spotted this opportunity, a place to grab a positive investment and development of LED lamps. But LED as a new light source , and is constantly updating itself and development. It ‘s this ability to control the light source also did not reach the pinnacle point, such as color temperature, heat, costs and other issues , then this source of lighting design is also still in the development stage.
1 domestic status quo
The current prevalence of domestic LED indoor lighting is not very high , but the types of indoor lighting LED lighting division also shown signs of form, there are LED lamps , LED ceiling lamps , LED spotlights, LED downlights , LED chandelier. Larger shipments are mainly LED lamps and ceiling . Especially LED lamps, also designed for such large , style is also more abundant. Thus derived from a single species Eye, small portable lamps , rechargeable lamps and so on. Prices, the domestic price of LED general lighting cheaper relative to foreign brands . Most are used in smaller power LED, this low-power LED thermal problems can be avoided , but also brought the LED luminous efficiency can reach the needs of people of normal use. A large part of the power LED lamps will not deal with the heat, glare and other problems that can cause the lamp to accelerate the aging human body discomfort. LED lighting design while no new ideas , basically the design features ordinary lamps . Domestic LED lighting manufacturers to focus on the main control lighting costs , and quality of LED lighting products and LED lighting design ideas and not much attention, blind pursuit of the benefits of LED lighting , LED technology neglect superior characteristics , no more attention to LED lighting design , resulting in a shoddy certain extent , does not really make good use of new LED light source features. Only emphasizes energy saving LED lamps on the basis of the traditional lamp light changed to LED light source , other structures and not much change in the lighting design and no other innovation.
2 Foreign Status
Foreign relative to domestic LED lamps LED lamps , the LED lamps designed to explore more positive . Because LED technology is still evolving , and there is no formation of the corresponding technical standards, which brings a lot of uncertainty to the lighting design . In recent years many companies have introduced a new LED lamps, indicators on the product in terms of its release , is still in some respects with the expectations of lighting in the area have a big gap , mainly in price , cooling, and color temperature . In terms of life, various manufacturers have not come up with the light source attenuation test results are basically the estimated useful life. Currently rising temperatures will bring great white LED color temperature influence , and therefore high-power white LED lamps are equipped cooling device . But now toward lighting design aesthetic and practical direction, as LED technology continues to evolve and innovate in the future LED lighting design is bound to get rid of the heat in the use of accessories .