Series: Flat Polymero Kreis Type of Protection: IP 40 Protection Class: I Voltage: 220 - 240 V / 0 Hz, 50 - 60 Hz Base: metal, powder-coated. Diffuser fastening: push lock. Diffuser: plastic (PMMA), opal. Available Colours: white Type of Installation: Ceiling mounting, Wall (surface) Dimensions: D 515, H 98 Lamp: LED Life time: 50000 h (L80/B10) Colour Temperature: 3000K Socket 1: without socket Operating Mode Lamp 1: Regulated power supply Safety Marks: F-mark Impact Protection: IK03 (0,35 Joule) Luminaire flux LED: 2100lm System power: 19W Beam Angle: 123° Number of fittings B10A: 31 Number of fittings B16A: 50 Number of fittings C10A: 52 Number of fittings C16A: 85 Inrush current: 5A Unified Glare Ratio: 18,4 EEC: A++