At the present stage is the development of green industry is concerned, 200W led Flood light is the best present promotion effect of application. However, on the whole, the popularity of 200W led Flood light is still confined to the street lamp and the application of the commercial environment, household lighting progress is relatively backward. At present domestic 200W led Flood light lamps and lanterns to the LED downlight, LED bulb is in the majority, indirect lighting is article lamp in the majority. If there is subdivided MR16 specification downlight, E27 lamp holder specifications of LED light bulbs, E27 lamp holder specifications of LED decorative light, lamp holder E14 specifications of the bedside lamp and so on, at present has many companies introduction of related products, however, 200W led Flood light for sweeping into the family environment; And then fully replace the traditional lighting equipment, it is in the price and performance is still must be a breakthrough, especially high power 200W led Flood light lamps and lanterns.
In price, 1.2 meters long LED lamp retail price of nearly 200 yuan RMB, the length of the same traditional fluorescent tube prices are ten yuan, this price gap natural is absolutely 200W led Flood light into the biggest obstacle to family environment. However, the industry pointed out that as technology mature, in three to five years, the 200W led Flood light lamps and lanterns will continue to reduce the cost, to average consumer acceptable price, that is, and to sixty yuan between.
Energy saving lamp is still the biggest enemy
In addition to the price, the high power LED lamps and lanterns of luminous efficiency is also a big problem. With 5 w, 10 w or 13 w LED bulb as an example, the use of the LED grain luminous efficiency about each tile fifty lumen to 80 lumens, however the actual out light efficiency because of lamps and lanterns structure, light type and other factors and have discount. Moreover, according to Taiwan consumers' foundation survey, and tile LED bulb price for energy-saving bulb 12 times, but in the same power, LED lamp brightness is only eighty percent of the energy saving lamp. In addition, the LED radiator volume too big, color rendering of the shortcomings of needs further improvement.
Until now, compared with energy saving lamps and lanterns in the home building has been quite common, such as replaceable bulb (E27), ceiling lamps and lanterns, downlight, absorb dome light and so on category are energy-saving bulb at field. 200W led Flood light products on the market, or in the MR16 series of lamps and lanterns, frozen cabinet lighting, light bars, track light, ambry lamp, landscape lamp and arch lamp, small night light applications is given priority to. Comprehensive performance and price of two factors, the industry generally believe that LED lamps and lanterns want to replace the general energy saving lamp, LED bulb light must first 1000 lm, can deal with most of the indoor lighting needs, moreover, the cost of LED must be down to $1 per lumen (USD $1 / Klm), so we can speed up the popularization rate.