From Tunnels to Roads: The LEDiL STRADA series of optical lenses defines high-end lighting solutions with its sophisticated optical design. Developed by the Italian lighting design company LEDiL, this high-performance tunnel and road lighting solution is designed for harsh environments.
By integrating LEDiL’s professional optical system and combining it with an extruded aluminum housing, IK08 tempered glass, and IP protection rating, it achieves efficient heat dissipation and long-lasting durability.
As the project leader stated, “The reliability of LEDiL optical lenses is key to the project’s success. Their sophisticated optical manufacturing process, extensive specification options, and continuous pursuit of innovation make them an indispensable partner. LEDiL optical lenses offer superior optical solutions, especially excelling in LED applications.”
Optical Solutions
The Heart of Tunnel Lighting: LEDiL STRADA Series Optical Lenses
LEDiL provides optimal optical lens selection for streetlights, tunnels, and other applications. Its low-glare design significantly improves safety at tunnel entrances and exits, while high uniformity optimizes light distribution.


Road Lighting Expansion: LEDiL STRADA Series Optical Lenses
LEDiL’s optical lenses are ideal for applications such as streetlights and tunnels, having been proven in both and applicable to a wide range of road applications.


This project not only represents technological innovation in tunnel lighting but also foreshadows LEDiL’s future development direction in the deep integration of optical design and engineering applications. As a leading solution provider in the LED application field, LEDiL is committed to providing efficient, reliable, and sustainable solutions for road lighting.
About Gainer LED:
Gainer LED was established in 2012. The company focuses on providing advanced technology solutions for medium and high power general lighting, special lighting and high-end display fields. Its products are widely used in commercial lighting, industrial lighting, smart buildings and professional display screens. Relying on a global marketing network and professional technical service system, Gainer LED continues to provide global customers with high-performance lighting products that meet international standards and fully meet the diverse needs of the market.
For more customer service needs, please contact us:
- Phone: +8615818679054
- Tel : +86-755-27835429
- Email: info@gainer-led.com