There are so many freeway tunnels in the freeway system in the world. And it is obvious that the freeway tunnel illumination system plays a significant role of the tunnel engineering. The specific of the tunnels and traffic environment easily lead to the traffic accidents. So the lighting design of tunnels is very important. LED dimmable driver is a good selection.

When you enter the dark place from a bright area, you will see nothing in short time and need a few seconds to adapt the change quickly, which is very dangerous for drivers. Another problem of the poor lighting in the railway tunnels hasn’t been solved properly and brings difficulties to workers’ examinations and maintenance. In addition, the high cost of road tunnel lighting and high operating costs are the constraints of the development of tunnels, and also becoming technical difficulties as well. How to solve these? As we all know, excellent tunnel lighting project, at first, should have excellent lighting effects, convenient maintenance, steady power supply and reasonable control. LED bulbs and LED dimmable driver which can adjust the brightness according to different requirements are perfect partners which guarantee for the safety of the tunnel driving and really realize green energy saving.

Using LED dimmable driver to realize different tunnel lighting effects according to different requirement, which is a wonderful selection for tunnel lighting projects.