Data introduction of Hong Kong-Zhuhai-Macao Bridge:
The Hong Kong-Zhuhai-Macao Bridge, with a total length of 55km, has been praised as one of the "Seven Wonders of the Modern World" by netizens all over the world. On the evening of February 30, 20 17, the main part of the bridge was finally lit, which also shows that the power supply and lighting system of the whole bridge has been completed and implemented, and it is possible to open to traffic at night.
China's leading LED technology company-Shanghai Sansi Electronic Engineering Co., Ltd. (hereinafter referred to as Shanghai Sansi) has once again become the core topic of the LED industry.
Which company made the lights of the Hong Kong-Zhuhai-Macao Bridge?
The reason is that the LED street lamp, LED tunnel lamp, LED variable information board and LED landscape lighting of the Hong Kong-Zhuhai-Macao Bridge are all provided exclusively by Shanghai Sansi, which is one of the largest single super projects for LED products in China and even in the world.
The Hong Kong-Zhuhai-Macao Bridge is a world super project integrating "bridge-island-tunnel".
Created a number of the best in the world: the world's longest cross-sea bridge, the world's longest immersed submarine tunnel, and the world's most challenging super project;
It is also a sea-crossing bridge with the longest mileage, the most investment and the most difficult construction in the architectural history of China.
The lighting products exclusively supplied by Sansi and successfully applied to the Hong Kong-Zhuhai-Macao Bridge once again show the world the strength created by China and China.
Shanghai Sansi has had frequent communication with project owners, engineering designers, general electromechanical contractors and other units, and fully considered the high standards and requirements of the project and the harsh environment (sea salt fog invasion, vibration, large temperature difference, typhoon and thunderstorm). ), and after repeated argumentation, testing and comparison, the LED ceramic street lamp, LED tunnel lamp, LED variable information board, LED landscape lighting lamp, RGB color-changing searchlight, LED daily lighting maintenance light bulb and corresponding intelligent control system have been developed.
Next, let's count a large number of "black technology" lighting products with international top technology customized by the R&D team of nearly 500 people in Shanghai Sansi for the Hong Kong-Zhuhai-Macao Bridge.
LED ceramic modular street lamp
The LED ceramic modular street lamp applied to the main bridge project of the bridge is based on the achievements of the national "863" project undertaken by the Third Division. It adopts high-power LED lighting unit patented by Sansi, standard module with unique lens design, ceramic heat dissipation material with honeycomb convection heat dissipation technology, which has superior performance such as high light efficiency and low light attenuation, and its energy consumption can be reduced by more than 50% compared with traditional light sources. At the same time, the product can adapt to the multi-vibration and multi-salt fog environment of the cross-sea bridge, with pressure resistance and corrosion resistance, and the life and reliability of the lamp have made a qualitative leap, which can be called "black technology" in led street lamps.
Sansi LED tunnel lamp
The LED tunnel light provided for the Hong Kong-Zhuhai-Macao Bridge Tunnel is the result of the national "863" project undertaken by the Third Division. This product adopts reflective patented luminous technology and is listed as "Application Technology of Demonstration Project of Energy Saving and Emission Reduction of Ministry of Communications". See the light but not the light, the light is soft and comfortable without glare; Efficient light distribution lens meets the requirements of different tunnels for light distribution, and is known as "black technology" in tunnel lights.
LED variable information board
LED variable information board is a traditional advantage product of Sansi, leading the industry for nearly 20 years. The Hong Kong-Zhuhai-Macao project not only ensures the original technical advantages, but also adopts a number of new technologies and materials to prevent salt fog, vibration, ultraviolet rays and high and low temperatures, fully ensuring the release of traffic information and the operation of traffic guidance functions. The information board has high brightness, strong penetration, good visual effect, good heat dissipation effect and longer service life. Backed by N+ 1 power supply, it improves product reliability and is known as "black technology" in the field of expressway display.
LED landscape lighting
The LED landscape lighting developed by Sansi for Hong Kong-Zhuhai-Macao Bridge adopts honeycomb structure, which has small wind resistance and good heat dissipation. Scientific light distribution design has excellent focusing effect and longer effective projection distance; Full coverage of anti-corrosion materials, heat resistance, impact resistance and salt fog resistance; RGB color-changing design and colorful bridge are impressive, and they are known as the "black technology" of landscape lighting in Hong Kong, Zhuhai and Macao.
LED overhaul bulb lamp
Shanghai Sansi LED bulb lamp adopts ceramic heat dissipation technology, which has excellent heat dissipation performance, low failure rate and long service life. Double protection, impact resistance, more reliable support for long-term efficient lighting, soft and comfortable light, higher maintenance efficiency; Ceramic materials have good insulation and corrosion resistance, and are known as "black technology" for maintenance lighting in Hong Kong, Zhuhai and Macao.
Shanghai Sansi is a world-renowned supplier of LED display, LED lighting and system solutions. It has a history of 25 years, with more than 2,000 employees and nearly 500 scientific research teams. It is influential in domestic LED display, LED lighting, smart street lamps, smart cities and other fields, and occupies a considerable market share in related fields. Statistics show that more than 60% of expressway information display screens in China come from Sansi, and more than 60% of subway lighting in China comes from Sansi. In the national LED tunnel lighting lamps, Sansi occupies more than 50% share.
In Times Square, new york, USA, 60% of the full-color high-definition electronic screens come from Sansi, China, and are recognized as the highest-rated outdoor display screens in the world by authoritative testing institutions in the United States. In addition, the full-color barrel screen of Mercedes Cultural Center in the United States is also the first information screen designed and manufactured by China. It has a world-class level and has been recognized by American specialized agencies. It is used in various ball games such as NBA basketball. The display screens and control systems of thousands of key projects, such as the xichang satellite launch center Command Center, the opening and closing ceremonies of the 20 10 Shanghai World Expo, and the State Grid Pavilion of the 20 10 Shanghai World Expo, are provided by Sansi.
At the same time, Shanghai Sansi has demonstrated strong system service capabilities in the fields of smart street lamps and smart cities. Sansi LED intelligent street lamps have been laid out on a large scale in Wuning, Hongze, Jiangsu and Ruijin, Jiangxi. Driven by next-generation information technologies such as big data, cloud computing, Internet of Things, geographic information and mobile Internet, they have established an intelligent and sustainable urban development model for the local area and become a new model for building smart cities.