Luminaire for ceiling surface and recessed installation made of aluminum with LED array, 1 or 2 lamps. Can be used in underground and suburban train stations, pedestrian underpasses, pedestrian tunnels, footbridges, parking garages, swimming pools, traffic areas, under roofs and facades. Silver anodized aluminum profile housing. Hinged cover plate. Can be used indoors and outdoors in accordance with protection class IP 65. Protection class II. Crystal-clear cover plate made of PMMA or PC (break-proof) with printed image or cover plate printed in white made of PMMA or PC (break-proof) or PMMA Transopal® (impact-resistant) without printed image. Internal aluminum reflector, extremely wide beam. Version with integrated prism plate for rotationally symmetrical glare control (CDP), wide beam. Built-in operating device, supply voltage 230 V AC/DC. Ready for connection via a rear cable membrane. Individual installation. Ceiling fastening via rear 2-/4-point fastening.