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Currently how the tunnel lighting emit lights is from top of tunnel to bottom of the driveway, and where gets the most effective lighting is at the top of the vehicle, then what the most important part of the vehicle the driver behind needs to see is the rear cross-section, the light utilization is very low. Reset the lights that is installed in the tunnel on the top of the wall of the tunnel where is at the equal altitude of the vehicle and the lighting direction toward the rear of the vehicle in front, so that the car drivers can more clearly see the vehicle in front. And because the light shine in one direction, the adjacent lighting effects can be superimposed, so you can install some small lamps to save money. Thirdly, road tunnels and other facilities reflectivity should be enhanced and sight the reticle induced should be improved. Can install reflective spike on both sides and carriageway center line, LED tunnel light as a new generation LED light source can be well adapted to the tunnel lighting, he has the following characteristics 1, high luminous efficiency, long life; power factor is greater than 0.9, energy saving and environmental protection. 2, use high-strength alloy material, with strong capability of resist- impact and resist-strength ,multi-channel vibration structure and surface sprayed ,can be long-term stability used in the workshop, roadbed, track and other tunnels that have high-frequency vibration and humidity, high temperatures 3, pedestal or wall-mounted and ceiling and other installation, it is easier to operat to adapt to different job site lighting, lamps and electrical boxes are designed for the style of integration, the overall is reliability, low failure rate, the use and maintenance is more safe and convenient. There are more professional LED tunnel light in www.lead-lighting.com/products/bid32-1.htm.
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LED light, lighting, tunnel, vehicle, light, high-frequency, luminous efficiency, power factor, failure, rate, energy saving, LED tunnel light,
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