The SQ luminaires with three construction sizes (SQ 50, SQ 100 and SQ 200) represent a flexible luminaire family for the technical road lighting sector. The three variants enable the design of a uniform, overall road appearance with the simultaneous solving of many varied lighting tasks. All SQ luminaires feature high quality workmanship with diecast aluminium and an elegant appearance. The functional luminaire form is designed to minimise the effects of wind. Equipped with state-of-the-art lighting technology and precise optics, the luminaires offer outstanding solutions in relation to energy efficiency, luminaire spacing and light quality. Various optical covers (flat/convex cover or enclosure) and various lamp configurations set a wide variety of road situations in the right light. If the luminaire is equipped with a module for instant hot re-ignition then special security and monitoring applications are possible.
Despite their robust construction and high (IP66) protection rating, the SQ luminaires are easy to handle: by pulling the lever catch the luminaire cover is opened upwards. The mechanism cuts off the power supply; maintenance and control work as well as gear tray replacement can be carried out without danger. The variability of the efficient radial facetted reflector is also practical, the reflector optimally splitting the light point for wide asymmetric glare-free light.