The achievement of the “Research and Development of Rare-earth Lifetime Controllable Rare-Earth LED Luminescent Materials and Their Applications in Semiconductor Lightingâ€, jointly completed by the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, and Sichuan Xinli Light Source Co., Ltd., won the first prize of the Jilin Provincial Technology Invention Award recently. .
LED lighting is another revolution in incandescent and fluorescent lighting sources. It is recognized as the most promising and efficient lighting industry in the world. Existing LED lighting sources use DC power as a driver, and must be switched between AC and DC power during operation. This causes high energy consumption, poor cooling, and high costs. Therefore, the development of new LED lighting products that can be directly driven by AC power is beneficial to the people and advancement. Major demand for LED lighting industry development.
In response to the world's problem of LED flashing when the LED is directly driven by AC power, Changchun Yinghua Institute cooperated with Sichuan Xinli Light Source Co., Ltd. in 2008 to develop new AC LED lighting technology. After more than 6 years of unremitting exploration and development, we have developed a brand-new AC LED technology with luminescent materials as the core. This technology has reached the international advanced level, making China the only country in the world that can use luminescent materials to produce low frequency flash AC LED products. , Strongly promoted China's exchange of LED, especially rare earth exchange LED luminescent materials research and industrial development level.
At present, the achievements of this project have been successfully implemented in Sichuan Xinli Optoelectronics Co., Ltd. and Zhongke Optoelectronics (Changchun) Co., Ltd. The product has a simple circuit, low cost, good heat dissipation, high energy efficiency and long service life, and has passed relevant certification in China. , And the United States Underwriters Laboratories (UL), European Union (CE), and other certification, and sold to the United States, Canada, Mexico, Spain, Brazil and other countries, and achieved significant economic benefits.
The results of this project were selected as “2013 China Top 10 Rare Earth Science and Technology News†and won the 2012 “Energy Innovation†and “Architectural Environment†nominations of the British Society of Engineering Technology (IET) and the 2013 “Golden Kangaroo†World Innovation Award. Has been granted four Chinese invention patents, and three PCT international patent applications have entered the phase of substantive examination in many countries.
The folding pole for streetlights is a new and innovative solution for urban lighting. It is designed to provide a convenient and practical way to install and maintain streetlights in tight spaces. The folding pole is made of high-quality materials and is engineered to withstand harsh weather conditions and heavy use.
The pole can be easily folded and stored when not in use, making it an ideal solution for temporary lighting applications. It can also be used in areas where traditional poles are not feasible due to space constraints or other limitations.
The folding pole is easy to install and can be quickly set up by a single person. It can be adjusted to different heights and angles, allowing for customized lighting solutions that meet the specific needs of any project.
Overall, the folding pole for streetlights is a versatile and practical solution that offers a range of benefits to urban planners, lighting designers, and maintenance crews.
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