; White steel frame for surface-mounting on ceiling and white powder-coated aluminium luminaire housing. Housing colour traffic white RAL 9016; LED backlight light technology; direct light distribution using non-yellowing microprismatic PMMA diffuser and single lenses, ideal for VDU workstations, UGR19, 65°<3000 cd/m omnidirectional glare reduction in accordance with current DIN-EN 12464-1 standard; The light source and driver are removable in accordance with the EU 2019/2020 ecodesign requirements and can be replaced in the factory. Including multi-lumen driver with 4 adjustable light outputs; flicker < 5%;. Flexible 40cm long connecting cable wired to the luminaire via a plug system ready for operation. lowea luminaire and mounting frame. Further operating data can be found in the operating instructions. Dimensions (LxWxH/DxH): 1203mm x 303mm x 62mm Placement: LED, Colour rendering/Light colour CRI ≥ 80 / 4000K LED service life: 50000h L80/B10 Nominal luminous flux/switching steps (EDM): 4800lm/40W, 4400lm/36W, 4200lm/35W, 3900lm/31W (Standard setting 3900lm) Luminaire luminous efficiency: 125lm/W-119lm/W Controller: Electronic multi-lumen driver, 4-steps (1 pcs.) System output: 40W-31W Mains voltage: 230V Mains frequency: 50Hz UGR lat./long.: 18.8 / 18.8 (31W) Certification mark: IP20, Protection class II, VDU 65°<3000, F, Indoor, CE Regiolux GmbH Type: lowea-AR-LOEMP+LO-AR/300x1200 LED 4800-3900 840 ETM vw RAL 9016 Article number: 60174034150+60170005100 Product deep link: https://www.regiolux.de/en/article/60174034150+60170005100 General warranty conditions: www.regiolux.de/en/Service/Warranty