Series: Douala Type of Protection: IP 40 Protection Class: I Voltage: 230 V / 50 Hz Base: stainless steel. Diffuser fastening: spring system. Diffuser: opal glass, satin finish. Glass: closed. With decorative screen, aluminium. Available Colours: brushed stainless steel Type of Installation: Ceiling mounting, Wall (surface) Dimensions: D 300, H 95 Lamp: LED Colour Temperature: 4000K Socket 1: without socket Operating Mode Lamp 1: Converter, dimmable, DALI Safety Marks: F-mark Impact Protection: IK02 (0,20 Joule) Luminaire flux LED: 2050lm System power: 24W Beam Angle: 121° Number of fittings B10A: 12 Number of fittings B16A: 20 Inrush current: 30A Unified Glare Ratio: 22,7 EEC: A+