High-bay luminaire; Housing made of die-cast aluminium, black powder-coated, rear of housing with integrated ring screw for suspension. Housing colour black. Light distribution direct wide distribution by means of LED lens optics of Polycarbonate, 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. Electrical connection via 1.8m long connection cable, 3x1.0mm². For dim versions +2x 0.5mm². Refractor and refractor pane available as accessories. Suspension set CKH-AS and node chain KK for chain suspension, to be ordered separately. Dimensions (DiaxH): 370mm x 210mm Beam angle: 115°(C0/C90) 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: 23155lm Luminaire luminous efficiency: 155lm/W Control gear: Electronic driver DALI (1 pcs.) Wiring: 5x1mm² System output: 149W 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 Special properties: Ready for IoT UGR lat./long.: max. 30.8 / 30.8 Certification mark: IP65, Protection class I, F, D, Indoor, CE Warranty period: 5 years Regiolux GmbH Type: cadira-CDH/400-120 IP 65 LED 23200 840 DALI sw Article number: 37372026124 Product deep link: https://www.regiolux.de/en/article/37372026124 General warranty conditions: www.regiolux.de/en/Service/Warranty