The design of PRIMUS is inspired by urban furniture elements. The distinctive circular shape with or without uplight shield adds a playful architectural option for urban spaces, walkways, parks and plazas. The excellent luminaire performance creates pleasant glare free illumination suitable for most pedestrian and bicycle ways. The clear version of PRIMUS with CAD optimized lens array allows highly energy efficient lighting schemes with wide luminaire spacing. PRIMUS is suitable for pole diameters from ø60mm to ø76mm. The luminaire is equipped with a surge protection device and on request can be integrated in light management system by utilizing a Zhaga book 18 connector and DALI2 control gear. Features:  Shaded option for comfortable glare free illumination  Clear option with CAD optimized optical lenses  Prewired with 600mm long H05RN-F or equivalent cable  Built-in pressure equalization element