Green energy conservation is the most important development direction of today's lighting products. Green lighting represented by LED lighting is continually robbing the traditional lighting market. LED lights have replaced irresistible trends in traditional light bulbs.
As a strategic emerging industry, energy-saving and emission-reduction pillar industry, the lighting industry is entering the lighting market through energy-saving products represented by LED lamps, and has continuously grabbed market share from traditional lighting. LED is a low-voltage semiconductor point-like cold light source. The theoretical advantages of longer life, high efficiency, energy saving and environmental protection have been tested by practice. The performance parameters of LED light source are not improved as previously said. Rather, it is further improving, and the overall development prospects of the LED industry are generally optimistic.
Policy support: LED semiconductor lighting is divided into three stages to support the development of the semiconductor lighting industry. China has planned three stages of industry development planning. The first stage: By 2009, in more than 20 pilot cities, 1 million LED municipal lighting fixtures will be applied. Among them, LED municipal lighting fixtures not only include LED street lights for road lighting, but also tunnel lighting, subway car platform, underground parking lot, Public places such as gas stations. The target ratio of localization of LED devices is 60. The annual energy saving is expected to be 220 million kWh. This stage has been basically completed. The second phase: By 2012, 50 semiconductor lighting demonstration cities will be completed nationwide, and 2 million LEDs will be applied. Municipal lighting fixtures. LED device localization ratio target is 70, expected annual power saving of 1 billion degrees; third stage: by 2015, chip localization rate of 70 or more, white LED 10 yuan / thousand lumens, lamps 40 yuan / thousand lumens, replacing incandescent lamps Inefficient lighting products such as halogen lamps, semiconductor lighting enters the 30 general lighting market, and is expected to save 140 billion kWh annually.
LED lighting has a significant advantage over traditional lighting. LED lighting products have a life expectancy that is more than ten times higher than that of traditional products. It is a high-end lighting product that can be better programmed online and can be upgraded at any time under the control of a computer, so it is more suitable for today's digital information development. Most importantly, LED lighting products are environmentally friendly. Because of its low energy consumption, it is a DC drive, and the power conversion between electricity and light can reach 100%. In the same lighting situation, it can save more than 80 energy than traditional lighting products.
According to the latest forecast in the industry, semiconductor lighting sources will occupy 50% of the global market share in 2014. In 2016, semiconductor lighting fixtures will occupy 50 market share. Most people in the industry believe that the occupancy rate of LED indoor lighting products in 2020 may reach 50.

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