Cree and Zhejiang Jingri successfully lighted the lighting project of Hangzhou Zhijiang Bridge

The lighting project of Hangzhou Zhijiang Bridge (Hangxinjing Expressway Extension Line), which was co-operated by Ke Rui and Zhejiang Jingri Lighting Technology Co., Ltd., was successfully illuminated last year. The Zhijiang Bridge is 1.724 kilometers long and adopts the technical standard of two-way six-lane expressway. All bridge lighting including cable, arched bridge and bridge bottom is illuminated by high-efficiency energy-saving LED lighting.

The LED lighting solution designed by Zhejiang Jingri Lighting Technology Co., Ltd. won the bid for this project. A total of 280 sets of 180 W LED lamps were used. The color temperature of the light source was 5,500 K, the color rendering index was 80, and the protection level was IP66. The project uses Cree's LED-grade LED technology for a total of 20,160 XLamp ® XP-G LED devices.

The project won the “Outstanding Award of the 8th Zhongzhao Lighting Award Lighting Engineering Design Award” by the China Lighting Society in September this year. The “Zhongzhao Lighting Award” aims to affirm and reward high-level scientific and technological innovation and lighting design projects in the field of lighting at home and abroad, unify the lighting quality of the entire lighting field, and create a better light environment for life. The road lighting project of Zhouling Industrial Park in Xi'an Xixian New District, which was co-operated by Career and Zhejiang Jingri, also won this honor.





Mr. Cheng Shiyou, general manager of Zhejiang Jingri Lighting Technology Co., Ltd. said: "In the Zhijiang Bridge lighting project, we have adopted Cree's lighting-grade LED technology, and its high-efficiency characteristics help to achieve large-scale lighting energy saving. 280 sets of LEDs for this program The total power consumption of the luminaire is only 50,500 W. If the traditional lighting design is adopted, the total power consumption will be 120,000 W. At the same time, the high color rendering of the Cree illuminating LED combines with the patented glare technology of the luminaire to achieve perfection. The degree of color reproduction and human visual comfort not only highlights the elegance and straightness of the bridge line, the natural and harmonious color and the surrounding environment, but also provides a comfortable visual experience for night drivers and pedestrians."

Dr. Shao Jiaping, general manager and technical director of Cree China, pointed out: "The excellent characteristics of Cree's LED-class LED devices are not only reflected in its high luminous efficiency and high brightness, but also in its ability to present perfect white light and achieve excellent performance. Color reproduction and color consistency. The high performance and proven high reliability of Cree's LED-leading technology can bring significant energy savings, help customers achieve faster return on investment, and take advantage of brand and intellectual property. To protect customers and help customers to lead the market. At the same time, Cree optimizes the design of the industry's most comprehensive range of lighting-grade LED products for different lighting applications and cost-effective needs, fully satisfying customers' product design needs for different market positioning, helping customers achieve lower levels. Products and solutions for system cost and higher lighting performance. Career will continue to strengthen cooperation with domestic customers and continuously explore future development opportunities."

Cree recently announced the introduction of the new XLamp ® XP-G2 LED with higher performance, expanding the XLamp ® XP family of LEDs and setting the industry benchmark again. The higher performance of the XLamp® ® XP series of LEDs allows the entire lighting system to use fewer LED components, which means fewer optical packages, smaller printed circuit boards, and less manual operation, all of which are It will help customers effectively reduce system cost and provide customers with the perfect combination of light output, light efficiency and excellent reliability for immediate performance improvement.

(This article is contributed by Cree)

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