Extremely flat luminaire housing designed by BUSSE Design+Engineering GmbH, extruded aluminum profile, naturally anodized, visible height 23mm, rounded end faces, naturally anodized aluminum, high stability thanks to cross braces made of stainless steel, direct/indirect light distribution, direct component via microprism panel made of PMMA, indirect component and longitudinally structured illuminated side surfaces via cover made of satinized polycarbonate film as dust protection, high luminous flux package with direct and indirect components in a luminous flux ratio of 2:1, light color neutral white (840) in the direct and indirect components with very good color consistency and high color rendering Ra > 80, for computer workstations, 65° < 3000cd/m² all-round glare protection according to the current standard DIN-EN 12464-1, two DALI LED drivers integrated, direct and indirect components dimmable using standard buttons. Electrical connection via integrated transparent connection cable 5x0.75mm², length 1900mm, cable ends stripped.