Hot LED: illuminate a new energy saving world - China's independent research and development of energy-saving lighting LED documentary

The production workshop of Daming Light Company

Road illuminate an industry

Tiexi District of Shenyang city small North Road, not too long is not too wide, this is an ordinary way. But here a street lamp renovation has created a world record. According to the State Ministry of Information Industry Electronic Science and Technology Information Research Institute confirmed that this is the world's first application of high-power LED street lamp to achieve functional lighting of the city's standard road.

NDRC research group through field research, careful comparison, calculations produced by the two kinds of light power difference and power consumption difference, used for 10 hours per day, every day, every street lamp can save 1.31 kwh; small North Road 58 lights, the annual savings of 27732 of electricity, saving electricity 18026 yuan. According to the Tiexi district to promote the use of LED street lamp program, the region's 7800 street lamps with LED street lamp transformation, at least save about 5 million kwh per year, saving $about 3000000 electricity bill. This is not included in the LED street lights in the cable, power distribution, power consumption and maintenance savings, not counting the advantages of long service life of LED street lamp. If all of Shenyang LED street lamps, each year will save hundreds of millions of dollars in spending. For thermal power based Shenyang, equivalent to about 60 thousand tons of standard coal per year, nearly 110 thousand tons of carbon dioxide emissions.

From a national perspective, according to the 2006 National Light Industry Statistics, the city road lighting street 15 million, in recent years the average annual growth of more than 20%. Plus other incandescent and fluorescent lighting, the total in 90 million or more, if all replaced LED lighting products, the annual savings of electricity more than 100 billion degrees, equivalent to the full capacity of the annual generating capacity of the Three Gorges project. In our country, lighting electricity consumption accounts for about 12% of the total electricity consumption of the whole society. In the context of environmental protection and energy saving and emission reduction, the LED lighting, which really opens the era of green lighting.

LED lighting industry, is called the fire light, incandescent lamp, gas discharge lamp after the fourth generation light source, and a large number of environmental protection has the advantages of saving energy, is known as the field of lighting technology revolution. What is it? The reporter interviewed the breakthrough of the Ming Li Lighting Co. Ltd. in high intensity area of LED, which is the world's first high efficiency high power LED application in city road lighting standards and the successful implementation of professional semiconductor lighting products industrial manufacturing enterprises.

The company responsible Lin Yuejiang said, in fact, LED lighting is not new, has been widely into people's lives, from the mobile phone, computer, digital camera to automotive, instrumentation instructions, city landscape lighting everywhere. However, because of the key technology is blocked, in the city lighting street lamps, decorative lights and other large decorative lighting applications, has not been a breakthrough. When the whole world is in "stuck", "Li Ming light" 10 years of painstaking research and development talent shows itself finally one stroke off the semiconductor lighting, the jewel in the crown. "It can be said that a lamp, a new path for the energy-saving industry. Lin Yue Jiang mention this topic, still very excited.

A series of breakthroughs to meet the various needs

In rural villagers extensive construction activities square, set up lights, is one of the farmers do the work process in the new rural construction in Shenyang. However, the square light, street light, electricity who bear it? Is there a way to benefit farmers without increasing the burden of farmers?

Liaozhong County of Shenyang City, four village, the villagers used to go to the gym, the villagers square new Yangko dance. The square covers an area of 1500 square meters, and has a 6 bar LED lamp to provide the night light for the square. The original plan to select 125W high pressure sodium lamp, and ultimately determine the use of "Ming Li Guang" solar LED lighting system. The lighting effect of the two lighting schemes is equivalent, and the light source of the "Ming Li Li" solar LED lighting system is superior to the traditional lighting products such as high voltage sodium lamp and so on. The new plaza lighting system, at a cost equivalent, compared with the traditional street lamp 1, 1 sets of solar LED lighting system cost 56 yuan 315. Everybody in the village square annual saving 1533 kwh, the annual cost savings of 1893 yuan 38. Perhaps a lot of terminology and comparison figures, are not as direct as the villagers feel, the villagers are most satisfied with the advantages of two - zero tariff, maintenance free.

Village Shenyang City Construction Committee Office Director Sun Dong think, LED the use of solar energy, provides an opportunity for the new rural construction promotion of public lighting. On the basis of the pilot, Shenyang will promote the construction of more than and 100 village level public service center lighting.

LED people to expect is obviously not only energy, but also environmental protection, but also to health. Due to the LED semiconductor solid state light source pollution, there can be more changes in the shape, so the new type of solid state light source LED lamp will be able to provide consumers with special needs for electric light source modeling to provide more choices.

In addition to environmental protection, consumers are increasingly concerned about the health benefits of green lighting". Many consumers have begun to choose carefully in the market, given the flicker of the fluorescent lamp. Recently, many cities in the primary and secondary schools to replace the efficient lighting source included in the direct relationship between people's lives, the important thing to grasp. And really have good color rendering, no flash, soft light and other health elements of the lighting, but also the most important LED.