The LED tunnel light market in 2009 was 160 million yuan.
Liu Jing, Marketing Director of Guangdong Zhonglong Transportation Technology Co., Ltd., made a “2009 China LED Tunnel Light Market Development†at the 2010 Shanghai International New Light Source & New Energy Lighting Forum’s “New Light Source and Transportation Lighting Transformation†Summit. Report.
According to the report, the sales and sales volume of LED tunnel lights increased sharply in 2009, with a market size of 160 million yuan, an increase of 300% compared with 40 million yuan in 2008. The sales volume of LED tunnel lights in mainland China is about 80,000 sets, and the total contract value is about 160 million yuan. Compared with 2008, the sales volume increased by 433%, the market scale increased by 300%, and the unit price decreased by 20%. In 2009, the LED tunnel light market distribution area was further expanded, and more than ten provinces, municipalities and autonomous regions have begun to apply or promote LED tunnel lights.
The sales of LED tunnel lights in 2009 were mainly completed by 7 companies, including 2 enterprises that entered more than 7 provincial (city) markets, and 1 product that entered the market of more than 6 provinces (cities). Seven companies account for about 60% of the market. The scale of LED tunnel lighting projects has increased significantly, and there has been a large-scale LED tunnel lighting project with a single contract value of over 18 million.
Liu Jing pointed out that the development factor of LED tunnel light market in 2009 was mainly due to the overall improvement of technology, the gradual decline of prices and the strong support of policies.
First, LED technology is developing steadily. The LED efficacy has been increased from 80 lm/w to 100 lm/w with a 25% increase. The color rendering index (CRI) of mainstream LEDs has increased to over 80, and some products have a color rendering index of over 90. The LED optical design, chip structure optimization, light-emitting area improvement, phosphor material and other aspects have been actively researched and developed. The actual lighting effect of LED is significantly improved, and the advantages of traditional lighting are further expanded. The power supply performance has been greatly improved. LED power supply has always been a shortcoming in the LED lighting industry, and its performance indicators have been greatly improved in the past year. For example, the power supply efficiency is increased from 80% to more than 85% (PF>0.9), the power supply design life is increased from 20,000 hours to 30,000 hours, and the average power failure rate of high-quality power supply is reduced from 5% to 1%. At the same time, the design of lamps and lanterns is becoming more mature The secondary optical design is further optimized, the utilization of light is further improved, the heat dissipation design of the lamp is improved, and the temperature rise of the LED junction temperature is lowered. The processing and assembly process has been significantly improved, and the protection performance has been significantly improved. Lighting dimming technology has been successfully applied. LED tunnel lighting multi-level (stepless) dimming technology and inspection function have been successfully applied in domestic large-scale projects, and LED energy-saving indicators have been further improved by 30%-50% on the original basis, and the advantages compared with traditional lighting are more obvious.
Second, prices have gradually declined. In 2009, under the influence of factors such as technological advancement, mature technology and sharp increase in output, the price of imported LED light sources was further lowered. At the same time, due to the decline in power supply prices, the reduction of lighting accessories costs, the reduction of mold investment and the expansion of production scale, the production cost of LED tunnel lamps is also decreasing.
The third is the strong support of the policy. In the context of the country's vigorous implementation of the "energy saving and emission reduction" policy, in 2009, the relevant state departments further increased the support for the LED lighting industry. The National Development and Reform Commission and other six departments jointly announced the "Opinions on the Development of Semiconductor Lighting Energy-Saving Industry", which set specific targets for the development of the LED industry and pointed out the development direction. On the basis of promoting the “Ten Cities and Ten Thousand Miles†pilot project, the Ministry of Science and Technology has further strengthened the work and pilot scope of the “Ten Cities and Ten Thousand Miles†pilot project to provide development for the LED lighting industry including LED tunnel lights. Important policy support and broad market space.
Liu Jing said that in 2009, China's LED market received better policy support and market capacity increased significantly. At the same time as LED technology continues to advance, different technologies have performed significantly after a period of application comparison and actual testing. The price of LED lamps has further declined, and the application benefits are more obvious.
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