As the largest LED industry base in the country, Shenzhen is accelerating the construction of a global “Shenzhen LED International Sourcing and Trading Center†to promote the city's LED industry. The author recently learned that the LED international large-scale exhibition procurement trading platform jointly established by the Shenzhen Municipal Government, Futian District Government and Huaqiang Electronic World has a total area of ​​8,500 square meters. On the basis of the recent successful trial operation, it will be grandly opened in December. .
At present, LED, as one of the most promising technology fields and the sunrise industry, has become a “high point†of an emerging industry that the global industry is competing for, and invests and develops at an ultra-fast speed. At the beginning of this year, the Ministry of Science and Technology officially launched the "Ten Cities and Ten Thousand Miles" lighting project, and pushed the LED industry into the "fast lane" in the form of "demonstration projects" and capital subsidies. As the earliest city in China to enter the LED industry, after nearly ten years of cultivation and development, the number of enterprises engaged in LED lighting technology research and development, production and application has reached more than 900, making it the largest gathering place for LED in China. According to the statistics of the city's science and technology management department, last year, the output value of the LED industry in Shenzhen has reached more than 18 billion yuan. Shenzhen LED enterprises from the upstream substrate materials, epitaxial wafers, midstream chips to downstream packaging, applications and supporting materials, processing and testing equipment. All links have formed a complete industrial chain and strong industrial supporting capabilities.
The author was informed that on the basis of successfully building the world's largest production and sales base for solar LED lamps, LED backlight bases and LED display bases, the Shenzhen Municipal Government has seized the opportunity not only to list the LED industry as a major emerging future development. Industry, and from the first half of this year to the recent year, successively issued three "red-headed documents" including Shenzhen LED "industry planning" and support measures, and decided to spend more than 200 million yuan in the next three years, strongly boosting the LED industry. Development, and strive to make it bigger and stronger.
Supported by the excellent industrial policies and funds at home and abroad, the Shenzhen and Futian District Governments took the lead, and the Shenzhen LED International Sourcing and Trading Center, organized by the Municipal LED Industry Federation and Huaqiang Group, is accelerating construction in the near future. “The construction of the LED procurement and trading center platform is progressing smoothly and will be officially opened in the near future.†Zhao Jun, general manager of Huaqiang Electronic World Co., Ltd., who is responsible for the project, said. It is reported that since the preparation of the project, it has attracted many well-known Shenzhen LED enterprises to visit, negotiate and settle in. As of last month, there have been more than 50 companies, and the momentum is optimistic.
It is reported that this large-scale LED international procurement trading platform, which will be trial-operated in the near future, is another electronic product distribution center of Huaqiangbei Electronic Business Circle following electronic components, computers and peripheral products, MP3, mobile phones and other digital consumer products. After the establishment of the center, it will be based in Shenzhen, effectively integrate domestic and international LED high-quality technology products and even the entire industry chain. By establishing a permanent product trading and display platform, it will effectively incite and guide the global procurement of LED products, and effectively enhance Shenzhen LED. The overall brand and cluster effect of the industry.
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Photovoltaic inverter (PV inverter or solar inverter) can convert the variable DC voltage generated by photovoltaic (PV) solar panels into an inverter of mains frequency alternating current (AC), which can be fed back to the commercial transmission system, or for off-grid Grid usage of the grid. The photovoltaic inverter is one of the important balance of system (BOS) in photovoltaic array system, which can be used with general AC power supply equipment. Solar inverters have special functions for photovoltaic arrays, such as maximum power point tracking and island effect protection. Photovoltaic inverters usually consist of the following main parts:
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