Surface-mounted luminaire; Enclosure made of sheet steel in aluminium frame, powder coated white. Housing colour traffic white RAL 9016. Light distribution direct distribution by means of Micro-prismatic diffuser of PMMA, non-yellowing pane and single lenses. Suitable for VDU workstations, 65° < 3000 cd/m² 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 8 adjustable light outputs; flicker < 5%;. Electrical connection via 3-pole connection terminal with plug-in contacts. With a colour temperature switch (CCT2) for switching the light colour 830/840, light colour 840 preset. Feed-through wiring box DV-BOX ET for convenient connection to the control gear separately. LABS-compliant in accordance with VDMA 24364:2018-05 B1/B2-L/W (LABS = paint wetting-impeding substances, e.g. silicone). Additional information on the driver switching stages is available on the Internet on the product details page or in the product data sheet under the heading Operating Data. Dimensions (LxWxH): 625mm x 625mm x 61mm Cable entry KE (X/Y): 0mm/100mm Placement: LED, Colour rendering/Light colour CRI ≥ 80 / 3000K+4000K Colour tolerance: 3SDCM Photobiological safety (Luminaire): RG0 LED service life: 50000h L80/B10 (Tq 35°C) Nominal luminous flux/switching steps (rounded): 5500lm/840/40W, 5300lm/840/38W, 5000lm/840/36W, 4800lm/840/34W, 4500lm/840/32W, 4200lm/840/30W, 4000lm/840/28W, 3700lm/840/26W, 5100lm/830/40W, 4900lm/830/38W, 4600lm/830/36W, 4400lm/830/34W, 4200lm/830/32W, 3900lm/830/30W, 3700lm/830/28W, 3500lm/830/26W (Standard setting 5260lm) Luminaire luminous efficiency: 144lm/W-126lm/W Control gear: Electronic multi-lumen driver, 8-steps (1 pcs.) System output: 40W-26W Energy efficiency class/light source: C Mains voltage: 230V Mains frequency: 50Hz Impact resistance (IK rating): IK05 (-10°C bis 35°C) Ambient temperatur: ta -10°C to 35°C UGR lat./long.: 19.2 / 19.3 (840LF/40W) Certification mark: IP40, Protection class II, 65°<3000 cd/m², F, Indoor, CE Warranty period: 5 years Regiolux GmbH Type: lowea-LOAMP/625 LED 5500-3500 830/840 ETM vw RAL 9016 Article number: 60818034150 Product deep link: https://www.regiolux.de/en/article/60818034150 General warranty conditions: www.regiolux.de/en/Service/Warranty