Capital airport 4 LED energy-saving lamps outstanding performance

Capital airport, the 4 lights in the building with a new LED energy-saving lamps, the past than the high-pressure sodium lamps to save electricity more than 50%, a year can save electricity by 19 thousand degrees. This is the city's first public buildings in the trial of a new type of LED energy-saving lamps. Yesterday, in the identification of high brightness LED lighting will be the latest technological achievements, City Industrial Promotion Bureau Director Chen Shijie said the industrial layout of the city, independent research and development of new energy-saving lamps for half a year after the trial, that the saving rate between 50% and 70%, outstanding performance.

In May this year, Beijing Shen an investment group developed a high degree of bright LED outdoor lighting, the capital airport plane building became the first pilot of this new type of energy-saving lamps.

"We found a lamp in the trial before the high pressure sodium lamp with a LED energy saving lamp and then did the experiment in the two meter test, one hour and the results show that the LED lamp can save more than 50% of the results, let us resolve to try this plane at the airport floor lamps. Lv Tao, chairman of Capital Airport Power Energy Co., ltd.. Calculation results show that the original 4 high-pressure sodium lamp in the replacement of LED energy-saving lamps, a year can save nearly twenty thousand degrees. If all of the capital airport lighting lamps are replaced with this energy-saving lamps, the annual savings of hundreds of thousands of dollars is expected to save electricity.

According to the Beijing municipal electric light source Research Institute experts, LED lamps are semiconductor as raw materials, LED lighting products to high-tech computer chips, compared with the traditional lamp, it has no filament, no mercury, no electronic powder, called "green lighting". Due to the adoption of the "cold light source" technology, the electric energy can be completely converted into light energy in the lamp, and the utility model can not be converted into heat energy. Not only that, the light source life of up to twenty thousand hours or more, is an ordinary light source of 7 times. If you use it as a street lamp, according to 8 hours a day lighting, can be used in the maintenance of the case for a period of 2500 days. According to reports, this energy-saving lamps in the city this week has been identified by the new products, technology in the domestic leading level.

In yesterday's appraisal meeting, Shishizhengguanwei lighting director Jia Jianping said that once the conditions are ripe, the promotion of energy-saving lamps will be in the city, street lamps and other lighting facilities.

Source: Beijing daily