Series: Flat Polymero Type of Protection: IP 40 Protection Class: I Voltage: 220 - 240 V / 50 - 60 Hz Base: metal, powder-coated. Diffuser fastening: push lock. Diffuser: plastic (polycarbonate), opal. Available Colours: white Type of Installation: Ceiling mounting, Wall (surface) Dimensions: D 515, H 150 Lamp: LED Life time: 50000 h (L70/B10) Colour Temperature: 4000K Socket 1: without socket Operating Mode Lamp 1: AC power, DALI dimmable Safety Marks: F-mark Impact Protection: IK10 (20 Joule) Luminaire flux LED: 2100lm System power: 21W Beam Angle: 117° Number of fittings B10A: 87 Number of fittings B16A: 139 Number of fittings C10A: 87 Number of fittings C16A: 139 Inrush current: 0,1A Unified Glare Ratio: 18,2 EEC: A+