LED production value in the first half of the year increased by 25
The scale of LED industry continued to grow. In 2012, the annual output value was 192.0 billion yuan, an increase of 23 compared with 2011. In the first half of 2013, the overall warming trend of the industry was obvious, the overall output value increased by 25, and the output of LED devices increased by 45.7.
The performance of listed companies was even more eye-catching. After a short-term decline in the first half of 2012, the operating income rebounded from the third quarter of 2012 to 25 or more. In the first quarter of 2013, the operating income of 19 listed companies increased by 21. The competition in the lighting industry is intensifying. Decentralized, from the statistical concentration of enterprises, only the price has been reduced since 15.2012. From April to June 2013, the average price has dropped by about 25 in one quarter. From the perspective of investment, it gradually became rational. From July 2012 to June 2013, the amount of investment explicitly established reached 14.6 billion yuan. In the first half of 2013, LED industry investment increased by 57. From the perspective of investment, it moved from the middle to the upstream to the downstream and supporting. The downstream application end accounted for more than 40, and the industry supporting 30 or more.
The key application areas for LEDs in the future are commercial, industrial and public lighting. From the perspective of industrial lighting itself, the potential is very large. First of all, the proportion of electricity used in industrial lighting is relatively large, about 28, and the penetration rate of industrial lighting is gradually increasing. At present, the product structure is still a mainstream product. Secondly, industrial lighting investment recovery period is short, generally 2-3 years.
At present, the market penetration rate of LED lighting products is relatively low. In 2012, only the LED lighting market will penetrate or accelerate. It is expected to break through 30 in 2015. The initial demonstration project will drive the transformation of the municipal system into a major market for lighting applications, mainly focusing on roads. Public lighting areas such as tunnels, squares, and subway lighting. It will take time for LEDs to enter home lighting.
Intelligentization is the best application method of LED The biggest feature of LED is low power consumption, long life, rich color, vibration resistance, strong controllability, etc. The future trend will be power supply modularization. During the 12th Five-Year Plan period, the main battlefield for energy conservation and emission reduction will shift from industrial energy conservation to building energy conservation; public area lighting is the largest market with the most potential for efficient energy-saving technology; intelligent LED lighting technology provides the most energy-saving lighting for public areas in the market. Good means.
Modularization is the only way for the development of LED enterprises. Intelligentization is the best application method for LED light sources. Not only for the light source, other components of semiconductor lighting products, such as power supplies, detectors and controllers for dimmable lamps, should also be modular, standardized, and socialized.
The LED intelligent lamps used by the Education Department of Hebei Province totaled 661ç›, replacing the original straight tube fluorescent lamps and grille lamps. Through the whole process of Hebei Energy Conservation Monitoring and Monitoring Center, the power saving rate can reach 90.3%, the annual energy saving is 127,600 kWh, the annual electricity saving fee is 108,500 yuan, equivalent to saving 42.5 tons of standard coal, reducing carbon dioxide emissions by 127.3 tons, project investment recovery. The period is 2 years.
Under the guidance of the on-demand lighting concept, using this feature, a variety of technical means to achieve intelligent LED lighting, in the underground parking lot, walking ladder, corridor, elevator front hall, public toilets and other public buildings, promoted and applied, is superior Power saving effect and strong competitiveness.
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