Recessed downlight; Die-cast aluminium housing for effective passive cooling, lacquered; with fastening springs for tool-free installation, suitable for ceiling thicknesses of 10mm-20mm. Housing colour traffic white RAL 9016; Direct wide light distribution by means of diffused opal diffuser; 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 (interchangeable) wired with luminaire as ready to use. Electrical connection via 1.0m long connection cable, 2x0.75mm². Dimensions (LxWxH/DxH): 225mm x 22mm Ceiling system: cut-out ceilings [AD] Installation depth: 52mm [AD] Ceiling cut-out (LxW/D): 210mm Beam angle: 110° Placement: LED, Colour rendering/Light colour CRI ≥ 80 / 4000K Colour tolerance: 3SDCM Photobiological safety (Luminaire): RG0 LED service life: 60000h L80/B50 (Tq 25°C), 100000h L70/B50 (Tq 25°C), 50000h L80/B50 (Tq 35°C) Nominal luminous flux: 2998lm Luminaire luminous efficiency: 111lm/W Controller: Electronic driver (1 pcs.) System output: 27W Energy efficiency class/light source: D Mains voltage: 230V Mains frequency: 50Hz Impact resistance (IK rating): IK05 (25°C bis 35°C) Ambient temperatur: ta 25°C to 35°C UGR lat./long.: 28.6 / 28.6 Certification mark: IP44/20, Protection class II, F, Indoor, CE Regiolux GmbH Type: tevi-TDES-O/225 LED 3000 840 ET vw RAL 9016 Article number: 37733104140 Product deep link: https://www.regiolux.de/en/article/37733104140 General warranty conditions: www.regiolux.de/en/Service/Warranty