In recent years, global energy issues have become increasingly tense, and LEDs, as energy-saving and environmental protection industries, have sprung up like mushrooms. At the same time, with the continuous cut-off of incandescent lamps in various countries and the continuous urbanization process, the prelude to the replacement of incandescent lamps with global LED lighting has opened, and the LED lighting market has unlimited prospects. The global LED lighting market size is expected to reach USD 21.7 billion in 2015.
Countries such as Europe, America, Japan and South Korea have issued policies to support the development of the LED lighting industry. The international giants who have mastered the core technology of LED have also set up strict patent barriers. The International Lighting Commission, the International Electromechanical Commission, the European Light Engine Commission, and the US Energy Star Other industry organizations have also set up their own standards for LED lighting products and defined the rules of the game.
Under the globalization of economic globalization, the global LED industry also deeply feels that the integration of specifications and the establishment of standardized and unified standards must not be delayed. However, among these existing or to-be-developed standards, who has authority, professionalism, and universality, and has the potential to unify the world and truly become an international universal standard?
The time is right and harmonious, integrating high-quality resources of the Guangdong LED industry, filling the standard vacancies of domestic standardized optical components and lamps, and achieving the universality and compatibility of LED application products. LED standard optical components came into being. Under the guidance of engineering R & D and industry alliance, and the implementation of the Guangdong Semiconductor Lighting Industry Joint Innovation Center, it has repeatedly achieved fruitful results, laying a foundation for promoting the healthy and vigorous development of China's LED industry and becoming the forefront of the world's LED industry. With its authority, professionalism and practicality, LED standard optical components will gradually change from Chinese standards to world standards, and realize the transformation from Chinese manufacturing to Chinese intelligent manufacturing.
Global competition intensified, LED world war broke out
The war in the LED industry started vaguely many years ago, but all parties are in the preparation stage of the cannibalization, and the conflict is not obvious. But this year, LED scramble for smoke, the price war has started, and then the channel war surfaced. Throughout the development of the global LED industry, the world war will erupt and the industrial structure will also face reconstruction.
At present, almost all LED lighting application industries in various countries are on the same starting line. Among them, Japan, with its strong quality and technology development capabilities, has firmly occupied the leading position in the global LED industry. At present, its global market share is about 41.5%. South Korea has the fastest growth rate. In 2002, it invested in the development of the LED industry. By 2010, its market share had approached 10%. The European LED lighting market in 2011 has exceeded 2.08 billion US dollars, is expected to increase to 3.01 billion US dollars this year, and will become the next fast-growing mature LED lighting market after Japan.
The market share of Taiwan in China from 2003 to 2006 was maintained at about 20%, and then increased year by year, reaching 25.3% in 2010; mainland China continued to grow slightly, with a market share of only 5% in 2010. Moreover, China's LED industry has a low concentration, small scale, and lack of core technology. Under the situation of economic globalization and the strict patent layout of international giants, the competitive advantage is not obvious enough. The Chinese LED industry urgently needs a breakthrough that can rise rapidly.
The global trend of setting LED standards, but the standards for optical components are few and far between
Third-rate companies sell products, second-rate companies make brands, and first-class companies set standards. This is especially true for the industry. Setting standards means making game rules. At present, the International Lighting Commission (CIE), the International Electro-Motor Committee, the European Light Engine Commission, the US Energy Star, ISA and other agencies are all working on LED lighting standards to compete for industry voice.
Looking at the current LED standards, the International Electrotechnical Commission IEC as of June 2011, there are 20 main IEC and CIE international standards for lighting LEDs, which involve special requirements for connectors for LED modules, terms and definitions of LEDs for general lighting and LED modules etc. The American National Standards Organization (ANSI) and the North American Illuminating Society (IESNA) use the CIE technical documents as a reference basis and have published performance and measurement standards for solid-state lighting LEDs under the organization of the United States Department of Energy (DOE). For LED products, China currently has 146 standards. As of the end of 2010, the National Standards Committee issued 23 national standards related to LED lighting, including 1 general standard, 10 safety standards, and 12 performance standards. In addition, some domestic provinces and cities have also carried out a lot of standard setting and research work according to the local development needs of the LED industry.
But so far, there are few domestic and international calibration interfaces for LED light sources. Most LED lighting products cannot be replaced, resulting in a lot of waste of resources. "Zhaga is mainly related to the interchangeability or versatility of LED modules used in various lamps, specifying the shape, size, light color parameters, etc., and guiding everyone to do this direction to achieve the purpose of generalization and interchangeability." Guangdong Li Zili, director of the lighting room of the Product Quality Supervision and Inspection Research Institute, said, "The shortcomings of Zhaga should be that the problem of accelerated life (the problem of the life of the module) should not be considered, so the length of life should still be evaluated according to the method recommended by the performance standard. The general test time is 25% of the rated life or a maximum of 6000 hours. The life time is a bit long. "
LED standard optical components: standardize the market with science and practicality
Experts said that recently a lighting system project in a certain place was going to be renovated. Many companies took their own products to bid. As a result, products with the same raw materials, processes and effects, but the price difference was very large, so that the bidding department had no standards to refer to. . Due to the lack of standardized and standardized optical components and luminaire standards, as well as the unbalanced development of each company's own existing equipment and facilities, their respective work foundations and technical levels, it has caused a large variety of LED lighting application products and various performances on the market. Differences and poor interchangeability pose severe challenges to the development of the entire industry, while also restricting the healthy development of the LED lighting industry to a certain extent.
Under the leadership of the Guangdong Provincial Department of Science and Technology and the National Semiconductor Lighting Engineering R & D and Industry Alliance, the innovative platform of GSC is fully utilized and utilized to convene leading companies in the domestic industry, gather high-quality resources across the country and the world, and collect, organize, research, develop Formulate the current economically applicable and forward-looking LED lighting industry optical component standards, guide the LED lighting industry in the direction of standardization, serialization, and standardization, and improve the overall competitiveness and industrial development level of the domestic LED lighting industry.
"In simple terms, standard optical components are equivalent to mutually compatible assembled computer devices in the computer market. With this unified standard, products produced by various companies in the future can be compatible and interchangeable." Guangdong Semiconductor Lighting Industry Association Dr. Sui Shirong, director of the Innovation Center (GSC for short) said that Guangdong is the first province in China to introduce this standard, and will work with the Provincial Science and Technology Department to promote this standard into a national standard or even an international standard.
"If China ’s LED industry has a unified optical component standard, on the one hand, it will regulate market behavior, on the other hand, it can avoid companies from taking detours, thereby enhancing the strength of the enterprise and better building a national brand. Moreover, once the Chinese LED industry With the development and strength, China's optical component standard will naturally become the world standard. "Said Dr. Sui Shirong, director of the Guangdong Semiconductor Lighting Industry Joint Innovation Center." In addition, LED standard optical components are conducive to the realization of manufacturing Change to avoid local companies trapped in the international patent trap. The standard optical component project will generate many patents, and these patents will become GSC member units and become common patents for many local LED companies. These patents will be used to participate well International competition. At the same time, it is more conducive to Chinese LED companies to develop new patents in a clear direction, and truly realize the transformation from Chinese manufacturing to Chinese creation and Chinese intelligent manufacturing. "
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