In 5 years, the output value will exceed trillion LED. Can the light be put into reality?

Ji'nan daily news, in October 7th last year, the Nobel prize for physics was announced to Japan and the United States three scientists, in recognition of their invention of the Blu ray LED technology. This will semiconductor lighting to the public eye, but also the semiconductor lighting industry's greatest affirmation. The award reads: "incandescent lights illuminate twentieth Century, while LED lights will illuminate twenty-first Century."."

In recent years, the rapid development of LED industry, has now accounted for about 16% of the domestic lighting market share. Still, the figure is still 30% to 50% away from developed European and American countries. Early 2013, the national development and Reform Commission and other six ministries jointly issued the "semiconductor lighting energy-saving industry plan", in the nationwide efforts to promote the healthy and rapid development of the LED industry. As early as 2008, Shandong Province issued the "opinions on speeding up the development of semiconductor lighting industry".

LED lighting (semiconductor lighting) has high scientific and technological content, low resource consumption and less environmental pollution. It is considered to be the future of human lighting. But in many years of development and application, the light of LED light has not been completely illuminated. The reasons include both technical deficiencies and industry confusion. 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, the government's policy support.

In March 2010, the street lights of the 2.9 km section of Kaiyuan Road, Licheng District were all replaced by high pressure sodium lamp, LED super bright and low carbon environmental protection street lamp. The road has become the first full section of Ji'nan LED lighting demonstration road. After the expert field test, its technical indicators meet the "urban lighting design standards" and the technical requirements of the project, the energy-saving effect of more than 50%. It was called "a good start for the establishment of a green lighting system in Ji'nan in 2010."".

To undertake the renovation work is Ji'nan Baoshida electronic technology company. According to the company's deputy general manager Zhang Ming introduced in the past few years, there is regret the lighting conditions of the road, "Kaiyuan Road due to special circumstances, driving the cart and logistics vehicle more, a few years down the LED street was destroyed seriously, did not receive the expected results".

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

Advantages of LED lights

Save an electric power of the Three Gorges power station every year

LED lights are sweeping the global lighting market with a surge of momentum. In the 12th Five-Year plan, energy saving and emission reduction, green lighting, Internet of things, smart city and ten city lights are regarded as the key points of development. The release of these policies, all for the realization of LED intelligent lighting laid a strong foundation for the development.

Compared with the traditional way of lighting, energy saving and durable LED lamp has the advantage of energy consumption, with the brightness of the LED lamp fluorescent lamp only accounts for about 1/3 to 1/6; and the service life is 5 to 10 times, can save about Chinese a Three Gorges power station issued annual electricity.

Safety is also one of the advantages of LED lights

Most of the voltage of the LED lamp is between 12V-24V, and it will not endanger human life safety. Can effectively protect vision, and its technical aspects are also maturing.

Market prospect is broad

In 5 years, the output value will exceed one trillion yuan. In March 2013, Panasonic lighting company announced that it would withdraw from the domestic fluorescent lamp market within two years and switch all the products to LED lighting.

Prospective industry Research Institute released last year a "China LED lighting industry market outlook and investment strategy planning analysis report" shows that the next 5 years, the domestic LED lighting will be in a period of rapid growth, the total output value will exceed 1 trillion yuan. Domestic LED lighting penetration in the next 5 years may exceed 80%, the output value will maintain annual growth rate of more than 25%.

At present, the 4 semiconductor lighting industry in our country has formed the Pearl River Delta, Yangtze River Delta, northern area, Jiangxi area and Fujian gathering area, each area has initially formed a relatively complete industrial chain, more than 85% of the national LED enterprise distribution in these areas. In addition, the Ministry of science and technology has 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, China's LED industry has gradually moved from growth to maturity. The scale of the industry has been further expanded, and the market penetration has gradually improved. It has been widely used in landscape lighting, road lighting and commercial lighting, and has accelerated the penetration into household lighting.

National high-tech enterprise development, LED Specialized Committee relevant person in charge has revealed that by the end of 2009, China has become the world's most important production base of LED lighting, the future will have more extensive market space.

Defects and worries

Common confusion of product industry

However, in the process of LED industry development, there are also many constraints. Among them, standardization and product homogenization are the most serious problems.

Lack of industry standards

China has not yet formed a perfect LED industry standards. Now, many manufacturers do LED street lights, and each manufacturer's module is not uniform. Without standardization, there will be a series of problems in production, sales, circulation, use and so on. Different manufacturers of products, whether light or electrical, especially the size of the electrical appliances and connectors, such as drive current, voltage classification, etc. are different. This will bring a lot of inconvenience for the promotion of LED lights.

Serious homogenization competition

China's LED industry has a large number of enterprises, and the whole has made great progress, but the scale of enterprises is generally small, and there is a lack of leading enterprises. With the majority of LED manufacturers will produce