High-power LED driving power refers to the driving power of outdoor high-power LED lighting equipment, which is mainly used for LED street lights, tunnel lights, subway (light rail) lights, etc. It belongs to a type of switching power supply, and its function is to convert AC mains power into Direct current, while matching the voltage and current of the high-power LED. With the increasing emphasis on energy saving and emission reduction in various countries in the world, LED lighting has a huge market potential. Especially in the field of outdoor high-power lighting such as street lights, tunnel lights, landscape lighting, etc., due to significant energy-saving effects, high-power LED lighting equipment has been widely recognized in various countries' markets and gradually presents an alternative trend to traditional lighting. In order to promote the upgrading of traditional lighting to LED lighting, governments of all countries have given great support both in policy and funding. In the future, under the influence of multiple favorable factors, the outdoor high-power LED lighting market will get a great deal of development. At the same time, it will drive the simultaneous development of the high-power LED drive power market.
About "2011-2016 China Switching Power Market In-depth Analysis and Development Trends Report"
The market of high-power LED driving power is closely related to the downstream industry, especially the development of high-power LED street lamps. With the continuous improvement of LED performance parameters, the LED lighting market has gradually emerged, and the application field has become more extensive. The LED lighting market has gradually emerged. LED products can reduce energy consumption to a large extent, and it is in line with the development direction of national energy conservation and emission reduction at the current stage. Therefore, under the support of relevant national policies, high-power LED street lamps have become the focus of local government investment in infrastructure construction.
The government's policy promotion in outdoor high-power LED lighting is mainly divided into the following stages:
The first stage: In December 2008, the Ministry of Science and Technology put forward the idea of developing pilot cities for LED applications in the “Ten Cities and Ten Thousand Ones,” to explore the application of LED street lights in municipal engineering, and to stimulate domestic demand and promote scientific and technological achievements with application models. Transformation, the "Ten Thousand Cities" program began to try to push the market. The related exploration results were positively responded to in the “Implementation of the Ten City Wanhao LED Lighting Application Model City Forum” held in March 2009 by the Ministry of Science and Technology. The meeting formally decided to increase the pilot demonstration of “Ten Cities and Ten Thousand People”. The strength of the work and the scope of the pilots, in 2009 approved more than 20 pilot cities. The large-scale application of LED street lights in municipal engineering officially kicked off.
Phase II: On April 28, 2009, the Ministry of Science and Technology formally issued the “Replied to the Agreement on Launching the Pilot Work of the “Ten Cities, Ten Thousands” Semiconductor Lighting Application Project”. The “Ten Thousand Cities” project was formally launched, and the LED street lamp market was presented. Explosive growth; By the end of 2009, Ten Cities Ten Thousands entered the second phase, expanding the target to “Five Cities Two Thousand Miles”, further injecting a strong boost to the LED lighting market, and the market’s response was enthusiastic. Further large-scale expansion.
The third stage: On September 23, 2009, the six ministries and commissions including the National Development and Reform Commission, the Ministry of Science and Technology, and the Ministry of Industry and Information Technology jointly issued the “Opinions on the Development of Semiconductor Lighting Energy-saving Industry” and clearly stated that by 2015, the average annual growth rate of the semiconductor lighting energy-saving industry output value and the cultivation of leading enterprises. Targets, energy-saving emission reduction targets and other specific indicators have clearly defined the short-term goals for the development of the LED lighting industry. In addition, in October 2010, the Fifth Plenary Session of the 17th CPC Central Committee reviewed and approved the recommendations for the “Twelfth Five-Year Plan,” stressing that the We will build a resource-saving, environment-friendly society, actively respond to global climate change, vigorously develop circular economy, and increase environmental protection. The development of the LED lighting industry is just in line with the national development policy for energy conservation and emission reduction, and there is ample room for future development.
Under the strong promotion of the above-mentioned national policies, the LED lighting industry has achieved considerable development within a few short years. According to statistics from the national street lamp industry, by the end of 2009, the number of street lighting lamps in China had reached 28 million. In addition, tunnel lighting, subway lighting, gas station and underground parking lot lighting are gradually replaced with LED lighting. In general, the outdoor high-power LED lighting market has a huge capacity, and the potential market for LED driving power is also very broad.
