Series: DKN-Quadrat, seidenglanz Type of Protection: IP 40 Protection Class: I Voltage: 220 - 240 V / 50 Hz Base: metal, galvanised. Diffuser fastening: tilt springs (DKN system: push/tilt system). Diffuser: hand-blown opal glass, silk finish. Available Colours: white Type of Installation: Ceiling mounting, Wall (surface) Dimensions: L 235, B 235, H 100 Lamp: LED Colour Temperature: 3000K Socket 1: without socket Operating Mode Lamp 1: Converter not necessary Safety Marks: F-mark Impact Protection: IK02 (0,20 Joule) Luminaire flux LED: 420lm System power: 9W Beam Angle: 136° Unified Glare Ratio: 15,6 EEC: A+