What is the notice in LED tunnel lights application?
Tunnel is the main structure of the mountain highway, because of its special structure, the tunnel can not direct sunlight, in order to solve the vehicle into or out of the tunnel when the sudden change in brightness so that the visual "black hole effect" or "white hole effect", the tunnel needs long-term lighting. Commonly used tunnel lighting is LED tunnel lights, its application to the tunnel lighting should pay attention to the following issues.
1. Glare Control.
In the tunnel lighting, glare should be controlled to a Z-low degree, to ensure that the driver driving with sufficient visibility. Generally in the tunnel lighting, the use of high-brightness LED as the light source, uniform light distribution, soft and comfortable light, to avoid causing uncomfortable glare phenomenon, in order to ensure driving safety.
2. Lighting Uniformity.
In the tunnel lighting, glare should be controlled to a Z-low degree, to ensure that the driver driving with sufficient visibility. Generally in the tunnel lighting, the use of high-brightness LED as the light source, uniform light distribution, soft and comfortable light, to avoid causing uncomfortable glare phenomenon, in order to ensure driving safety.
3.Eliminate the "flicker effect".
The main reason for the "flicker effect" is due to improper spacing of lamps and lanterns, resulting in periodic alternating changes in brightness, causing uncomfortable feelings in the driver's line of sight. Therefore, in the installation of LED tunnel lights should pay attention to the reasonable layout, effective planning of the distance between the lights and lights to avoid the "flicker effect".
4.Emergency lighting.
In addition to conventional LED lighting in the tunnel, emergency lighting is essential. In the tunnel, when encountering unexpected events, emergency LED lighting can provide the right amount of lighting in a very short event, so that drivers avoid accidents. It also includes LED emergency instructions to ensure that in the event of an emergency to ensure that the vehicles pass through the tunnel in an orderly and safe manner.
5.Tunnel Zoning.
In the long tunnel lighting design, LED tunnel lights should be set up according to different areas of the tunnel section of different lighting design, such as in the tunnel entrance and exit section lighting brightness should be higher than the middle section and transition section, to the driver has adapted to the discomfort caused by traveling from the tunnel outside to the tunnel, but also to protect the economy and practicality of tunnel lighting.
Post time: Jan-13-2022
