Slender West Lake tunnel "lamp test": no longer before dark

The upper tunnel test lamp"

Slender West Lake tunnel is the single largest investment in municipal construction projects in our city construction history, with the project entered the final sprint stage, the scene Triumphant news keeps pouring in. tunnel construction. At the beginning of Slender West Lake tunnel paving asphalt, the upper tunnel began yesterday "lights", promote various projects, let Slender West Lake tunnel distance running and completed the opening of more recent days.

More than 300 groups of LED energy-saving lamps open

Slender West Lake tunnel length of 3.6 kilometers, of which the main tunnel 1.2 kilometers long. Reporters yesterday found inside the tunnel into the interview, before entering the tunnel, pitch-dark, yesterday the upper tunnel lights, construction workers began "lamp test".

The reporter saw in the interview, both sides of the tunnel wall, every far installed a set of lights in the tunnel is very bright light. The installation of the tunnel lighting and ordinary lamps is different from a model consisting of luminescent lamps. Construction personnel told reporters that due to underground tunnel lighting, the light of the requirements are particularly high, if the use of ordinary lighting, will appear bright and dark, so that drivers have a visual "zebra", in order to avoid this situation, the Slender West Lake tunnel lamp, LED energy-saving lamp, high efficiency such not only save energy, but also the lighting effect is good. "According to the illuminance and light uniformity calculation, lamp interval of 7 meters. The upper tunnel were installed more than 300 sets of LED energy-saving lamps." Experts told reporters, because the import and export of strong light, to allow the driver to adapt to the environment inside and outside the tunnel, but also in the tunnel entrance lighting installation enhancement.

LED more information, please click on the Chinese LED network or WeChat public account (cnledw2013).