Surface-mounted luminaire; Ultra-flat luminaire housing, extruded aluminium profile, naturally anodised, visible installation height 30 mm; end faces and side parts made of naturally anodised aluminium with continuous longitudinal groove, rounded towards the bottom of the luminaire. Housing colour natural anodised aluminum; Direct/indirect light distribution, direct portion by means of a microprism made of PMMA, homogeneous light emission through lateral LED light coupling and fitted aluminium reflector in a highly reflective white coating, with micro-perforation for a moderate ceiling illumination; for computer screen workstations, omnidirectional glare suppression according to the current norm DIN-EN 12464-1. The light source and driver are removable in accordance with the EU 2019/2020 ecodesign requirements and can be replaced in the factory. Integrated LED driver design. Electrical connection and connection of control cable using 5-pole connection terminal with plug-in contacts. Ceiling mounting brackets for simple clip assembly are included in the scope of delivery. Dimensions (LxWxH/DxH): 1480mm x 330mm x 42mm Cable entry KE (X/Y): 0mm/0mm Placement: LED, Colour rendering/Light colour CRI ≥ 80 / 4000K Colour tolerance: 3SDCM LED service life: 50000h L80/B10 (Tq 25°C) Nominal luminous flux: 6295lm Luminaire luminous efficiency: 115lm/W Controller: Electronic driver DALI2 (1 pcs.) System output: 55W Energy efficiency class/light source: C Mains voltage: 230V Mains frequency: 50Hz Impact resistance (IK rating): IK03 Ambient temperatur: ta 25°C Special properties: Ready for IoT UGR lat./long.: 18.2 / 18.3 Certification mark: IP20, Protection class I, VDU 65°<3000, F, Indoor, CE Regiolux GmbH Type: visula-VSAIMP/1500 LED 6300 840 DALI2 aen Article number: 43351026675 Product deep link: https://www.regiolux.de/en/article/43351026675 General warranty conditions: www.regiolux.de/en/Service/Warranty