Floodlights and tunnel lights are special lamps used for tunnel lighting to solve the "black hole effect" or "white hole effect" caused by the sudden change of brightness when the vehicle enters or exits the tunnel.
The light sources of floodlights and tunnel lights generally use sodium lamps, metal halide lamps, and sometimes electrodeless lamps. Tunnels are special sections of high-grade highways. When vehicles enter, pass through and exit the tunnel, a series of visual problems will occur. In order to adapt to changes in vision, additional electro-optical lighting needs to be set up.

How to install floodlights and tunnel lights:
There are various installation methods such as ceiling type, boom type, seat type and wall-mounted type, which are easier to operate. Adapt to the needs of different workplace lighting. The integrated design of lamps and electrical boxes, the overall reliability is strong, the failure rate is low, and the use and maintenance are safer and more convenient.
Scope of application of floodlights and tunnel lights:
Tunnels, workshops, large warehouses, gas stations, venues, metallurgy and various factories, engineering construction, and other places.