High-bay luminaire; Housing made of die-cast aluminium, black powder-coated, rear of housing with integrated ring screw for suspension. Housing colour black; Direct narrow-beam light distribution using LED lens optic; with clear cover made of safety glass. The light source and driver are removable in accordance with the EU 2019/2020 ecodesign requirements and can be replaced in the factory. Integrated and exchangeable driver. Electric connection via 0.3m long connection cable, 3x1.0mm². Dimensions (LxWxH/DxH): 280mm x 185mm Beam angle: 60° Placement: LED, Colour rendering/Light colour CRI ≥ 80 / 4000K Colour tolerance: 5SDCM Photobiological safety (Luminaire): RG1 LED service life: 50000h L80/B10 (Tq 50°C) Nominal luminous flux: 11025lm Luminaire luminous efficiency: 138lm/W Controller: Electronic driver (1 pcs.) Wiring: 3x1mm² System output: 80W Energy efficiency class/light source: C Mains voltage: 230V Mains frequency: 50Hz Impact resistance (IK rating): IK08 (-30°C bis 50°C) Ambient temperatur: ta -30°C to 50°C UGR lat./long.: 24.0 / 24.0 Certification mark: IP65, Protection class I, F, D, Indoor, CE Warranty period: 5 years Regiolux GmbH Type: cadira-CDH/300-060 IP 65 LED 11000 840 ET sw Article number: 37362014164 Product deep link: https://www.regiolux.de/en/article/37362014164 General warranty conditions: www.regiolux.de/en/Service/Warranty