When encountered such high praised LED lamp

As mercury free pollution, energy saving and environmental protection of a new generation of light sources, in recent years, the national and local governments at all levels to promote LED lighting, a variety of favorable policies frequent. The State Council executive meeting held the previous day, arrange 36 billion 300 million yuan of financial subsidies to promote energy-saving appliances and other products sales, which arranged 2 billion 200 million yuan to support the promotion of energy-saving lamps and LED lamps.

Industry from all walks of life also gave a high degree of attention to LED lighting, recently held seminars, exhibitions, etc., are on the development of LED lamps, the status quo, the direction of a thorough discussion.

So how to promote the current situation of LED lights? Whether it can become a leading lighting market light source? In the practical application, the promotion of LED lamp has encountered a bottleneck? With these questions, the reporter conducted in-depth visits.

Policy central local frequent positive

Energy saving accounts for a gas station

These days, the oil gas station just over Pu bridge lamp is composed of a metal halide lamp original all transformed into LED lights, night lights up when brilliantly illuminated, exceptionally bright.

"The beginning of last year, our district in Beichen Jingxiang gas station as a pilot, the promotion of LED lighting. China Petroleum Tianjin branch of the relevant person in charge of the sales of the city told reporters that the LED lamp instead of gold halogen lamp, not only to enhance the degree of illumination, but also to save electricity. Specifically, how much electricity can be saved, the person in charge of an account to reporters (see chart 1). Gas station roof lamp after the transformation, the overall lighting brightness is 5 times larger, power consumption is only 1/4 of the original, but also changed the refueling area dim light is difficult to identify the license plate, monitoring facilities can not play its role.

The city of a large LED lighting production enterprises responsible person to reporters, the gas station LED lamps installed every LED lights as an example, the price is 3800 yuan, which constitute the core components of LED lamp power supply, cooling system, accounted for about 70% of the total price of the chip, the core components and accessories three year warranty manual installation costs accounted for about 10%. These are hard spending. Due to the current market is still in the incubation period, people's understanding of the LED lamp is not deep enough, low degree of recognition, resulting in the production of the overall production is not high. Promotion, we are mainly to account for the long-term economic accounts, I believe that with the increase in market demand, production increased, the price is entirely possible with the energy-saving lamp flat. "

Tianjin city Chinese oil sales branch of the relevant responsible person for LED lamps of high prices can understand, she thinks, although the metal halide lamp is a one-time renovation of the LED lamp into a larger, but the long count down, is still very worth the investment can be recovered in one year and four months.

LED lights in the end?

An industry source told reporters that the LED lamp is using high brightness white light emitting diode light source, the energy saving effect and long time service life has been confirmed, no pollution characteristics are also more than the world environmental protection organization approved.

According to reports, LED lamp DC drive, ultra-low power consumption, electro-optical power conversion close to 100%, the same lighting effect than the traditional light source energy saving of more than 70%. The LED light source is called a long life lamp, which means an eternal lamp. Solid-state light, epoxy resin packaging, the lamp body no loose parts, there is no filament burnability, thermal deposition, depreciation and other shortcomings, the service life of up to 50 thousand to 100 thousand hours, 10 times longer than traditional light source life above. In addition, LED is a kind of green light, no ultraviolet and infrared spectrum, low heat, no flicker, no radiation, waste Recyclable, no pollution, no mercury, cold light, safe touch, typical of the green lighting, environmental protection effect is better. Because the lighting effects, LED lighting with minimal power up to 5 times without power rectifier, low voltage, cold light source will not cause a fire, the required wire specifications are much lower than the current lighting used wire specifications, LED lighting and long service life, maintenance, the follow-up maintenance amount is lower than the current traditional lamp.

Frequent favorable policies

The rise of LED lighting has become a typical symbol of high-tech progress in the late twentieth Century, and has been recognized as a new energy-saving light source in twenty-first Century. To this end, the state ministries and governments at all levels introduced a number of favorable policies to promote the application of LED lights.

According to the reporter, to support the development of the LED industry, in March 20th and May 7th this year, the state has issued a "special plan for the 2012 semiconductor lighting products project" and "financial subsidies to promote the semiconductor lighting technology development" 12th Five-Year "".

In subsidies to promote the project document, the national development and Reform Commission announced in 2012 China will spend 40 billion yuan for the purchase of LED street lamps, and LED street users to provide financial subsidies of 30%. In the special plan, it is necessary to implement the central government subsidies for the application of semiconductor lighting products, support ten city million demonstration city, and proposed to 2015, the scale of semiconductor production reached 500 billion yuan.

In addition, the executive meeting of the State Council recently decided to arrange 36 billion 300 million yuan of financial subsidies to promote energy-saving home appliances and other products sales, which arranged to support the promotion of energy-saving lamps and LED lights 2 billion 200 million.

LED lights in Tianjin

In order to promote energy-saving emission reduction, the rapid development of China's semiconductor lighting applications to effectively guide the healthy, stimulating consumer demand, promote industrial core technology R & D and innovation ability, since 2009, the Ministry of science and technology approved Tianjin 37 city to carry out "ten city lights" semi Guide