Exacting thermal management of the LEDs, a smooth and crevasse-free external construction and a lightweight overall construction, all sealed to IP66, creates a luminaire that is perfectly and specifically designed to suit the arduous conditions of road tunnel environments. An abundance of optics including narrow, medium and wide symmetric, asymmetric and counter beam distributions ensures that the Verso can be designed in to any road tunnel project.


Ingress Protection Rating

IP66 Ingress Protection

Impact Protection Rating

IK08/IK10 Impact Resistance


12 kg Weight

Wind Area

0.05 m² Wind Area

Electrical Class

I Electrical Class

Minimum Ambient

-20°C Minimum Ambient

Maximum Ambient

60°C Maximum Ambient

Light Source

LED Light Source


Relux Logo

TRT Lighting supports, promotes and uses Relux Tunnel for all road tunnel lighting calculations. The free version of this software package is available for download from

Photometrics are not available for download, please contact our Tunnel Lighting Department.