Tunnel lighting energy-saving transformation cooperation letter

Expressway companies across the country:
In September last year, energy-saving projects in Chongqing Chongqing Fuling Expressway Co. Ltd and our G50 Shanghai and Chongqing high-speed Tieshan Ping, Huashan tunnel to green lighting, energy management contract signed a contract period of 10 years. The project uses our R & D and manufacturing of "Chinese creation" Internet plus color temperature, brightness and anti fog haze remote intelligent remote control of a new generation of LED lamps (commonly known as: double light source lamp; the chameleon lamp intelligent) and tunnel lighting intelligent control system, the original implementation of the 2879 tunnel lamp lamp energy-saving green lighting. The five tunnels, with a total length of 4.4 kilometers, and two square meters of cloth, have been completed and put into operation in November of last year, with a total length of 8.8 km.

May this year, Chongqing Chongqing Fuling Expressway Co. Ltd. and the Division I signed a renovation project of G50 Shanghai and Chongqing high-speed yellow huangcaoshan, concentric village, Miao Bao tunnel contract implementation of energy-saving green lighting, green lighting of the original 3629 tunnel lamp sodium lamp. Six tunnel unit three tunnel, a total length of 5.5 km, 11 km of bilateral cloth lamp, tunnel lighting at home and abroad is the use of the product the longest mileage, the largest number of green lighting project, has been completed and put into use. The implementation of energy-saving in Tieshan, Huashan, Huang Caoshan, Ping Village, concentric Fort Temple tunnel lighting, it has four characteristics: (a) by PM2.5 sensor, temperature sensor, ultrasonic sensor, radar remote camera automatic acquisition of environmental protection, meteorology, transportation, security and other data, analyze the data through information sharing and cloud services platform. (two) in different climate and season, according to the change of climate and environmental sensory needs people, through the temperature sensor, humidity sensor, PM2.5 sensor, intelligent remote control to achieve a variety of lighting lamps, color temperature, improve the human sensory comfort. For example, in the spring and autumn and winter in the remote intelligent control system can automatically adjust the lamp color temperature for warm white (color: 3500K); in summer, light color temperature can be automatically adjusted for white (color: 4000K); rain, fog, haze light color temperature can automatically adjustable to yellow light (color: 3000K). Anti fog, anti haze, the safety of the rain. (three) the brightness of light can be remotely intelligently adjusted. In different time periods, different light intensity and different traffic flow, the light can realize many kinds of brightness illumination modes through the intelligent control of photosensitive sensors, ultrasonic sensors and radar sensors.  G50 Chongqing Chongqing Fuling Expressway in Tieshan, Huashan, Huang Caoshan, Ping Village, concentric Fort Temple tunnel lighting as an example, in different periods of light adjustment for a variety of lighting mode, including "daytime mode", "night mode", "summer mode" and "winter mode" and "anti haze mode", which greatly improve the saving rate, and can effectively solve the tunnel lighting energy-saving control circuit is widely used in order to shut down or turn off the lights caused by lighting the dark area interval, the presence of traffic safety problems. (four) the important parameters such as luminance uniformity, illuminance uniformity and energy saving rate are all better than the national standard of LED tunnel light. The new generation of LED intelligent tunnel lamp, one can be used when more than one ordinary monochromatic temperature LED tunnel lamp, higher cost performance, can improve the light efficiency of 10%, and prolong the service life of street lights more than double. Intelligent color matching and dimming, more comfortable and energy-saving. If you are interested in the implementation of a new generation of energy-saving LED lighting of highway tunnel lighting jurisdiction, is willing to provide our "China creation" Internet plus color temperature, brightness and anti fog haze remote intelligent remote control of a new generation of LED lighting and control system of contract energy management, the implementation of energy-saving tunnel lighting (the term of cooperation, divided into the proportion of the two parties negotiate), please contact the Secretary for me. Sincerely invite your responsible person and relevant departments to visit our company. We will inspect the lighting, lighting, lighting, lighting, such as Tieshan Ping, Huashan, Huang Gang, Tongxin village, temple fort tunnel and so on, which have been implemented in.


Appendix 1: Company Profile (website: kerensound.com)
2, Tieshan Ping, Huashan, Huang Li, concentric walled, temple fort tunnel
Live lighting photos (URL: kerensound.com)
3, Tieshan Ping, Huashan, Huang Caoshan, concentric walled, temple fort tunnel
Live lighting video (URL: kerensound.com query)


Chongqing green science and Technology Development Co Ltd
Address: 113 Li Zheng street, Yuzhong District, Chongqing: 400043
Contact: Su Chengyong Tel: 15823825195
Mailbox: lskjkf@126.com website: kerensound.com
July 28, 2016