Energy saving, emission reduction and energy conservation efficiency Optics Valley enterprises independently develop new energy-saving light source

Many colorful billboards make the night view of the city is very beautiful, but how to solve the contradiction between light engineering and high energy consuming lighting? Yesterday, Wuhan, Optics Valley Students Pioneer Park showed the latest research results - with independent intellectual property rights of LED folding light source energy-saving lamps. The results from the blueeye photoelectric company business park in the independent research and development, energy saving rate reaches more than 80%, and the first in China by folding light source, namely the irradiated area according to the actual needs of flexible adjustment, overcome the previous LED light source can only be direct, light diffusion degree low, while the price is only 1/3 of similar products. It has the advantages of high brightness, long life, high energy saving, high diffusion and so on. At present, the national large billboards are almost all high-pressure sodium lamp lighting. Wuhan has more than ten thousand pieces of billboards, a total of about 400 thousand high pressure sodium lamp, every night electricity consumption amazing. "Waste of electricity, but also easy to bad! "Higl media company said, the company has 50 billboards in the city, in order to ensure effective brightness, each billboard must use forty or fifty high-pressure sodium lamp, at 400 watts to 1000 watts, the annual electricity up to 1 million yuan, but also replace the bulb. In the "light up" and "can not afford to rise," the embarrassment of advertising companies are also very helpless: he did not want to reduce costs, but has not found a suitable alternative to high pressure sodium lamp energy-saving lamps. According to reports, a 50 Watt lamp energy saving lamp brightness can be as high as 300 to 400 watts of high pressure sodium lamp, while the light life increased by more than 10 times, electricity savings of more than 80%, thus overcoming the light up the bottleneck problem. According to every night bright 11 hours to calculate, each one of the 50 watts of energy saving lamps only a few hundred dollars a year, and each one of the 400 Watt High pressure sodium lamp nearly one thousand dollars a year. A large billboard in the area of 50 to 500 square meters, about every square meter with a lamp. To 200 square meters of billboards, for example, about the need to match with the 50 lights, if the use of such energy-saving lamps, a year can save a very substantial tariff. Students Pioneering Park party secretary Li Shi believes that LED occupies an increasingly important share of the world's light source market, with the current support for energy conservation, consumption reduction and efficiency of industrial policy is extremely consistent. The development of new energy-saving light source, made a breakthrough in technology, but only to achieve full commercialization, industrialization, in order to reflect its economic and social benefits. Two type society has just started, Optics Valley will not only focus on supporting enterprises to develop energy-saving products, will also help them accelerate industrialization. (link) 1, the background of the development of efficient lighting LED light emitting diode lighting industry as a new generation of green lighting industry, will have a huge impact on national economic development and environmental protection, LED LED lighting technology, the traditional lighting technology is a new revolution. In particular, the high brightness LED (light-emitting diode), is considered to be the most valuable new light source in twenty-first Century, will replace incandescent and fluorescent lamps become the dominant lighting market. At present, the consumption of lighting accounts for about 20% of the total power consumption, which is an important way to save energy. LED is attracting the world's attention with its inherent superiority. The United States, Japan and other countries and Taiwan area to predict the LED lighting efficiency, incandescent lamp, the 55% fluorescent lamps were replaced by LED, can save $35 billion a year in electricity, can reduce the annual 7.55 tons of carbon dioxide emissions. Japan's 100% incandescent light for LED, can reduce the amount of 1-2 nuclear power plant, annual savings of more than 1 billion liters of crude oil consumption. Taiwan, China, 25% of incandescent and fluorescent lamps were replaced by LED, an annual savings of 11 billion kwh of electricity. LED lighting will also form a huge market of $50 billion. In recent years, lighting companies around the world have launched LED semiconductor lighting plan, the establishment of a national key laboratory, invested heavily in research and development, the first to occupy the forefront of the field of LED lighting. 2, the current status of large billboards floodlight widely used in large billboards, building facades, squares and other places of the night lighting. Large billboards are common places and public transport of the media, its lighting is not simply in the billboard above or below a few lights. The illumination and the illumination distribution of the surface of the card, the optical performance, the color effect, the installation position of the light source lamps and lanterns, the appearance and the color of the lamp bracket are not only artistic, but also scientific. The international lighting Commission has made strict scientific regulations on the maximum brightness value of advertising signs. In order to ensure the effective brightness of large billboards, floodlights in China large billboards are currently in use for high pressure sodium lamp or metal halide lamp, and most of them are high pressure sodium lamp high wattage, the power consumption of the huge amount of large billboards.

Source: Jingchu network