Radial facetted optical system for extremely uniform luminance.

All SQ luminaires are equipped with a special high-efficiency radial facetted optical system and Siteco Savelight components in the Comfort version. This unique optical system guarantees extremely uniform luminance even for large mast spacings.

The radial facetted optic made of high-quality plastic compound ceramics vaporised with pure aluminum and plasma-sealed ensures a high degree of luminance evenness even with larger pole interspaces. Prismatic diffusers made of PMMA or plane face glass form the light control inserts. For special applications there is a choice of tailored variations - with high glare limitation for rail- or shipways with a special visual appearance for pedestrian crossings or with hot restrike for safety lighting. Depending on the area of application, the SQ 200 can be equipped with different lamps: for instance CITY-LIGHTS DS for an extremely pleasant light or HSE/HAST for maximum lighting results and long service life.