Chalis Light Guide

The Chalis Light Guide post top range goes against the convention of using LEDs behind lenses. The conventional light engine has been replaced by a new low glare, comfortable ‘Light Guide’ that has been specifically designed to enhance user experience of the lit application. Paired with a sympathetic colour temperature of 3000K, the Chalis Light Guide is the perfect solution to high pedestrian traffic areas such as town centre market squares and high streets. Full tool free access is granted via the removable top spinning section which can also accommodate a range of externally mounted NEMA and Zhaga Book 18 sockets to allow full CMS or individual NEMA photocell operation.


Physical, on-site, integral power adjustment within lantern negating the need for any reprogramming device(s)


Ingress Protection Rating

IP66 Ingress Protection

Impact Protection Rating

IK10 Impact Resistance


8 kg Weight

Wind Area

0.14 m² Wind Area

Electrical Class

I Electrical Class

Minimum Ambient

-20°C Minimum Ambient

Maximum Ambient

30°C Maximum Ambient

Light Source

LED Light Source


Lighting Reality Logo

TRT Lighting supports, promotes and uses Lighting Reality for all road lighting calculations. Our complete photometric database is available for use within this industry standard lighting design package which is available for download from