LED lighting began to accelerate the pace of penetration but the price and quality barriers remain

At present, the domestic LED lighting lamp with LED lamp, LED lamp is mostly indirect lighting lamps are. If there are MR16 subdivision specifications of embedded lights, E27 lamp, E27 lamp bulb specifications LED specifications LED decorative lamp, E14 lamp specifications of bedside lamp and so on, there are many businesses have launched related products, however, LED lighting to enter the family environment; and to replace the traditional lighting equipment, in in terms of price and performance must still be.

Just at the present stage of development of green energy industry, LED lighting is used to present the best promotion effect. However, as a whole, the popularity of LED lighting is still limited to the use of street lamps and commercial environment, the progress of home lighting is relatively backward. At present, the domestic LED lighting lamp with LED lamp, LED lamp is mostly indirect lighting lamps are. If there are MR16 subdivision specifications of embedded lights, E27 lamp, E27 lamp bulb specifications LED specifications LED decorative lamp, E14 lamp specifications of bedside lamp and so on, there are many businesses have launched related products, however, LED lighting to enter the family environment; and to replace the traditional lighting equipment, in in terms of price and performance still have a breakthrough, especially in high power LED lighting lamp.

LED lighting began to accelerate the pace of penetration but the price and quality barriers remain

In terms of price, the 1.2 meter long LED tube of the retail price of nearly 200 yuan, the price of traditional fluorescent tubes of the same length is 10 yuan, the price difference is the biggest obstacle to LED absolute natural lighting into the family environment. However, the industry pointed out that with the maturity of technology, in three to five years, the cost of LED lighting will continue to reduce, reaching the acceptable price of ordinary consumers, that is between 40 to 60 yuan. Energy saving lamp is still the biggest rival in addition to the price, the luminous efficiency of high power LED lamps is also a big problem. To 5W, 10W or 13W LED lighting as an example, the use of LED grain luminous efficiency is about 50 lumens per watt to 80 lumens, however the actual light efficiency because the lamp structure, light and other factors have discount. Furthermore, according to the Taiwan foundation, 20 Watt LED bulb price is 12 times of energy-saving light bulbs, but in the same power, the brightness of LED lamp is only 80% energy-saving light bulbs. In addition, LED radiator volume is too large, poor color rendering and other shortcomings need to be improved.

Up to now, compared to energy-saving lamps in the home building has been quite common, such as replaceable bulbs (E27), ceiling lamps, recessed lights, ceiling lamps and so on are areas of energy-saving bulbs are good at. LED lighting products on the market is still in MR16 series of lamps, lighting, freezer lights, track lights, cabinet lights, landscape lamp and arched lights, Nightlight and other applications based. The comprehensive efficiency and the price of the two factors, the industry generally believe that if you want to replace the general LED lighting energy-saving light bulbs, must reach 1000lm first LED lamp luminous flux, in order to cope with the majority of indoor lighting needs, furthermore, the cost of LED must be reduced to $1 per thousand lumens (USD$1/Klm), so as to accelerate the speed of popularization.