Will the output value of the trillion LED light come into reality in 5 years?

Ji'nan daily news, last October 7th, the Nobel prize in physics was announced to be awarded three scientists in Japan and the United States, in recognition of their invention of the blue light LED technology. This will bring semiconductor lighting to the public view, and it is also the biggest affirmation of the value of the semiconductor lighting industry. "The incandescent lamp illuminates the twentieth Century, and the LED lights will illuminate the twenty-first Century," the award says.

In recent years, the LED industry has developed rapidly. At present, it has occupied about 16% of the domestic market share of lighting. But it is still a distance from 30% to 50% in developed countries in Europe and America. At the beginning of 2013, the national development and Reform Commission and other six ministries jointly issued the "energy saving industry plan for semiconductor lighting", which will vigorously promote the healthy and rapid development of the LED industry throughout the country. As early as in 2008, Shandong Province issued the opinion on speeding up the development of the semiconductor lighting industry.

LED lighting (semiconductor lighting) is considered to be the future of human lighting, with high technology, low resource consumption and less environmental pollution. But in the years of development and application, the light brought by the LED lamp has not completely "taken in" reality. The reasons are not only the lack of technology, but also the confusion of the industry. And the rapid development of LED lighting industry in the future can not be separated from two points: first, the progress of the industry itself; two is the strong support of the government policy.

In March 2010, the street lights of the 2.9 kilometer section of the open source road of the city district were replaced by the high pressure sodium lamp to the LED super bright and low carbon road lamp. The road has become the first full section of the LED lighting demonstration road in Ji'nan. According to the expert field test, all the technical indexes meet the requirements of "urban lighting design standard" and the technical index of the project, and the energy saving effect is over 50%. It was called "a good head for the establishment of a green lighting system in Ji'nan in 2010."

The reconstruction work is Ji'nan Bao Da electronic technology company. According to the deputy general manager of the company Zhang Ming, a few years ago, the lighting situation in this road has been regrettable. "Because of the special conditions of open source road, there are many heavy vehicles and heavy engineering cars running, the LED street lights have been damaged more seriously in the last few years, and they have not received the expected effect."

This is also similar to the current situation of LED light promotion in our city: in recent years, Ji'nan has also carried out the promotion of LED lighting in varying degrees, but the situation seems not to be satisfactory.

The advantages of LED lamp

Saving the power of a Three Gorges power station every year

The LED lamp is sweeping the global lighting market with rapid momentum. In the "12th Five-Year" plan, energy conservation and emission reduction, green lighting, the Internet of things, intelligent cities, and ten cities and thousands of cities are regarded as the development focus. The release of these policies has laid a strong foundation for the realization of LED intelligent lighting.

Compared with traditional lighting, energy saving and durability is the greatest advantage of LED lamps. With the same brightness, the energy consumption of LED lights is about 1/3 to 1/6 of the fluorescent lamp, and its life is 5 to 10 times, saving about one of the Three Gorges power plant for China every year.

Security is also one of the advantages of the LED lamp

Most of the voltage of the LED lamp is between 12V-24V, and it will not jeopardize the safety of human life. It can protect eyesight effectively, and its technical aspect is also maturing.

Broad market prospects

In 5 years, the output value will exceed one trillion yuan. In March 2013, Panasonic lighting company announced that it will withdraw from the home fluorescent lamp Market in two years and switch all the products into LED lighting.

A "China LED lighting industry market outlook and investment strategic planning analysis report" issued by the forward industry research institute last year showed that the domestic LED lighting will be at a high speed growth period in the next 5 years, with a total output value of over 1 trillion yuan. In the next 5 years, the permeability of LED lighting may exceed 80%, and the output value will maintain a composite growth rate of more than 25%.

At present, China has initially formed the 4 major clusters of semiconductor lighting industry in the Pearl River Delta, the Yangtze River Delta, the northern region, Jiangxi and Fujian, and a relatively complete industrial chain has been formed in each region, and more than 85% of the LED enterprises in the country are distributed in these areas. In addition, the Ministry of science and technology also approved the establishment of 7 industrial bases in Xiamen, Shanghai, Dalian, Nanchang, Shenzhen, Yangzhou and Shijiazhuang.

LED lighting has a broad market prospect. Since 2014, the LED industry in China has gradually moved from the growth period to the mature period. The scale of the industry is further expanded, the market permeability is gradually improved, and it is promoted to use in the fields of landscape lighting, road lighting, commercial lighting and so on, and accelerate the penetration into the household lighting.

LED Specialized Committee, the head of the Specialized Committee, has revealed that China has become the most important LED lighting production base in the world at the end of the year, and there will be a wider market space in the future.

Defects and anxieties

The common confusion of the product industry

However, there are also many constraints in the process of the development of the LED industry. The problem of standardization and homogenization of products is the most serious.

Lack of industry standards

China has not yet formed a perfect standard for LED industry. Now, there are many manufacturers of LED street lights, and the modules of each manufacturer are not unified. Without standardization, a series of problems will be produced in the process of production, sales, circulation and use. The products of different manufacturers are different, whether they are light sources or electrical appliances, especially the size of electrical appliances and the current and voltage classification of the joint drive and so on. This will bring a lot of inconvenience to the promotion of the LED lamp.

Homogenization and serious competition

China's LED industry has a large number of enterprises, and the whole has made great progress, but the scale of the enterprises is generally small and lack of leading enterprises. As most of the LED manufacturers put forward the pre product research and development of the product and the major module production, the LED industry access threshold is reduced and the market competition is fierce. The products are basically in the stage of copying and copying each other. Homogeneity competition has caused four of the price war and the lack of benchmarking.

Brand, the size of the enterprise is difficult to grow, the industry is lack of credibility.

Limited scope of application

"Although the investment and capacity expansion of China's LED industry is accelerating, 70% of them are concentrated in the downstream integrated applications, lacking the upstream core technology and the quality of the products is uneven." Shenzhen a science and technology company in the industry introduced, now many cities in China are carrying out LED lighting demonstration projects and alternative projects, but LED road lighting is limited to branch, District Road, pedestrian street, limited application range.

While the LED industry is expanding, it is also accompanied by confusion. Dou Linping, the Secretary General of the China Lighting society, said in a recent industry forum that there are about more than 20000 LED lighting enterprises in China, and the output value of the lighting market is about 500 billion yuan, 3

The survival rate may be only 25% after year.

Faced with the increasingly fierce competition in the LED market, OSRAM, PHILPS, Samsung and other international giants have chosen to do the same way of subtraction, more centralized and more focused. For the large and medium sized enterprises in China, this is the opportunity for the development of the LED industry as well as the challenge of survival. Enterprises should find their own positioning, find their own way of survival and space.

Ji'nan industry status: small scale, difficult promotion and overall backwardness

It is worth mentioning that, in the country's major cities LED industry in full swing at the same time, Ji'nan and Shandong related industry development is slightly backward. "This is not quite consistent with the status of our big economic and economic provinces". Ge Jiannan, chairman of Shandong Jinghua Photoelectric Technology Co., Ltd., said that the state requires LED lighting to reach about 20% of the market share, but Ji'nan is less than 5%, in the province also lagging behind Qingdao, Weifang and other places.

At present, many domestic cities, including Nanchang and other inland cities, and even a lot of central and western cities, public lighting is almost all replaced by LED lights. However, due to various reasons, such as the interests of the Department, Ji'nan has heavy resistance to the promotion of LED lighting.

In 2013, the more than 1000 road lamps of the near 13 - kilometer section of Ji'nan's second ring road were replaced by the high pressure sodium lamp to the LED lamp. This is also one of the few sections of the LED lighting in Ji'nan. Its capital is Jinghua Photoelectric Technology Co., Ltd. Ge Jiannan said the street lamps could save 7 million degrees of electricity in 5 years.

A person in the industry said the haze of Ji'nan, in particular, needs to promote LED lighting, which can reduce the emissions of 0.35 kilograms of standard coal and one kilogram of carbon dioxide per kilowatt hour. Ji'nan about 200 thousand street lamps, 15 million degrees per month power consumption, using LED lighting, at least half of the energy consumption can be saved, saving electricity fee of 67 million yuan. Ji'nan really engaged in LED lighting R & D and production of a small scale of enterprises, but also faced with the barriers of market competition and industry interests.

Unreasonable price competition

As one of the earliest LED lighting enterprises in Ji'nan, the company also believes that the current LED industry development in Ji'nan is "very general". "LED lighting fixtures are put in a big cost, and the cost is high, and the user is pursuing a cheap one. Many small companies in the field are too low on the price, and the quality of the products is not guaranteed." In the face of vicious competition, the local regular enterprises are difficult to concentrate on the development and production of products. In addition to the lack of government support, these reasons have led to the lack of the size of the LED industry in Ji'nan. " Barriers to industry interest groups

If urban lighting is replaced by LED, there will be no place to be placed as a specialized maintenance team for the maintenance of the city's high voltage sodium lamp, and the financial department has lost the maintenance funds for each lamp by several hundred yuan per year, and naturally it is hindered and opposed by the relevant personnel. This is also a common disease in other cities throughout the country.

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