Recessed downlight; Housing made of sheet steel with cover ring made of die-cast aluminium painted in RAL 9016 traffic white. With mounting springs for installation without tools, suitable for ceiling thickness of 10mm-25mm. Housing colour traffic white RAL 9016; Light distribution direct wide distribution by means of Single lens/TriZone of plastic, TriZone Lens, UGR (4H/8H) 25. The light source and driver are removable in accordance with the EU 2019/2020 ecodesign requirements and can be replaced in the factory. External driver with luminaire wired ready for operation. Electrical connection via 0.5m long connection cable, 4x0.5mm². With the Changy-SR accessory refurbishment ring, a ceiling cut-out of 230-300mm is possible. Dimensions (LxWxH/DxH): 246mm x 128.5mm Ceiling system: cut-out ceilings [AD], Panel ceiling [PD] (module 100/200) Installation depth: 165mm [AD] Ceiling cut-out (LxW/D): 229mm Beam angle: 85° Placement: LED, Colour rendering/Light colour CRI ≥ 80 / 4000K Colour tolerance: 3SDCM LED service life: 50000h L80/B10 (Tq 25°C/do not cover with insulation wool) Nominal luminous flux: 4299lm Luminaire luminous efficiency: 101lm/W Controller: Electronic driver DALI2 (1 pcs.) System output: 43W Energy efficiency class/light source: C Mains voltage: 230V Mains frequency: 50Hz Impact resistance (IK rating): IK02 Ambient temperatur: ta 25°C Special properties: Ready for IoT UGR lat./long.: 25.0 / 25.0 Certification mark: IP54/20, Protection class II, F, HACCP DIN10500/Food/IFS-application-related suitability/BRC, Indoor, CE Warranty period: 5 years Regiolux GmbH Type: changy-B IP54 LED 4300 840 DALI2 vw RAL 9016 Article number: 36511056610 Product deep link: https://www.regiolux.de/en/article/36511056610 General warranty conditions: www.regiolux.de/en/Service/Warranty