Questions about our systems, services or products?

Quick Quotation

Email to us

We love your feedback

Tell us what you think of our website

Contact us
Share this page

About Us

SANSI LED Tunnel Lighting, The Safest In the World



Tunnels are challenging environments due to pollution round-the-clock traffic and the corrosiveness associated with high levels of humidity, exhaust fumes and fluctuating temperatures. Tunnel lighting always guarantee that the visual perceptions of drivers are maintained, both day and night. By avoiding sudden variations in lighting levels when entering and exiting a tunnel.

LED Tunnel Lighting

A well specified tunnel lighting solution must help a driver’s eyes adjust easily and quickly, provide a high quality of light for excellent uniformity and visibility. SANSI provides a complete solution to rise to your challenges in tunnel and underpass lighting. The advantages of SANSI tunnel lighting:
Optimize lighting throughout the whole tunnel
Decrease the black hole effect to maximize safety with intelligent dimming control, allowing for further energy saving.

Improve heat dissipation rate
Ceramic heat sink, no PCB, heat dissipation efficiency greatly enhanced.
Fast set up
Implement your new smart tunnel lighting rapidly with plug-and-play installation and easy configuration.
Operational cost-saving
Energy-efficient LED lighting reduce operational costs with at least 50% maintenance reduction

Tunnel Lighting

Additionally, SANSI LED tunnel lighting can be controlled via a remote monitoring system, which is a intelligent terminal used to change color temperature of lighting. Even more remarkably, we adopted multiple optical lens to improve illuminance uniformity, enhancing driver safety with super light. One of the important factors of lighting design is convective heat dissipation design, ensuring long service life even if in hash weather conditions.
With over 25 years of extensive experience in LED industry, 70% of LED tunnel lighting manufactured by SANSI are currently utilized in china tunnels. The whole line LED products of the world’s longest Hong Kong-Zhuhai-Macau bridge project are manufactured and supplied by SANSI. We overcame the hash construction environment by employing a revolutionary LED technology. Our tunnel lighting solutions go beyond simply adapting the light levels with a luminance meter. We provide intelligent control systems that can be easily integrated into the main tunnel network.