Device carrier made of galvanized, profiled steel sheet, with a surface coated in polyester resin. Tool-free attachment with design-integrated snap fasteners ensures protection against theft and disassembly. Light distribution is extremely deep-throwing directly through individual lens optics made of PMMA plastic, with shelf illumination. The single lens optics provide high ease of installation and are maintenance-friendly due to the easy-to-clean surface. The rhythm of the 3-row single lens arrangement is perfectly coordinated both within and across device carriers, ensuring a homogeneous appearance in the space. Suitable for screen workstations, completely glare-free at 65° < 3000 cd/m² according to the current standard DIN-EN 12464-1, UGR (4H/8H) 13.3. Heat-resistant wiring including a fixed-position 3-pole quick-mount plug part with tool-free phase selection and search finger.