Jinhua, Zhejiang built the first LED intelligent lighting tunnel

Only half of the lights, far more than the design requirements of the brightness. With Jinhua city's first LED intelligent lighting tunnel recently in Panan County Huaiwan line Huang Feiling built highway tunnel lighting to achieve a historic breakthrough in energy saving and emission reduction.

Huaiwan line is Panan county to the surrounding counties of "four gate" in the North gate. 2011 a total length of 1912 meters of yellow Feiling tunnel across the board through the end of the Panan and Dongyang exchanges to climb the Yellow Feiling history. In 2012 the tunnel mechanical and electrical engineering bidding launched by the Zhejiang Desheng new energy Polytron Technologies Inc lighting.

This home is located in Jinhua high tech Development Zone enterprises in 2011 after two years of research, to solve the technical problem of world cooling high power LED lamps, realized energy saving more than 75%, 5 years did not reduce the brightness of the results. With this core cutting-edge technology, the company through the UL certification system in the United States more than and 100 project demonstration, the first to obtain high-power outdoor lighting products to the international market pass. The previous two years, Tecsun has successfully built the California traditional street reconstruction project, Anhui Chizhou 65 km LED scenery complementary intelligent lighting demonstration project, Jinhua City Sports Center energy-saving lighting engineering more than and 10 energy saving lighting project.

The evening of March 25th, reporters from Jinhua, to Panan and Dongyang at the junction of yellow Feiling tunnel field experience LED intelligent lighting effects, all the way through a number of highway tunnel lighting, light seems to always secretly, uncomfortable. However, after only Feiling tunnel into the yellow lights, at night to see the tunnel mouth feel more dazzling. Daily economic news reporter noted that the night of the tunnel opened only half of the LED lights, but also not fully open, the brightness of the tunnel over the ordinary lighting.

Tecsun Engineer Gong Zemiao introduction, Huang Feiling tunnel basic section in only half open lamp condition, the measured brightness of 1.99 CD / m2, has exceeded the requirements of standard of 1.5 CD / m2. In the tunnel and the strengthening of the basic segment, the company uses 50 watts and watts of LED tunnel light to replace the traditional 150 watts and 400 watts of sodium lamps, greatly saving the cost of lighting. Moreover, the tunnel lamp equipped with intelligent control system, the tunnel section of the light brightness can be adjusted automatically according to the outdoor light intensity, and the basic section traffic will automatically become bright, low traffic will automatically darken.

Lighting experts pointed out that the use of a new type of LED tunnel lamp to replace the traditional sodium lamp, road tunnel lighting is the direction of energy saving. The company has developed a LED tunnel lamp has a high efficiency and low energy consumption and intelligent adjustment of the dual role of energy saving, to achieve a true green lighting. Moreover, due to greatly improve the brightness, but also to a certain extent, reduce the occurrence of tunnel traffic accidents.