Series: Santos Quadrat Type of Protection: IP 20 Protection Class: I Voltage: 220 - 240 V / 0 Hz, 50 - 60 Hz Base: metal, white, powder-coated. Diffuser fastening: spring system. Diffuser: opal glass, domed, frosted. Decorative frame: metal. Available Colours: brass Type of Installation: Ceiling mounting, Wall (surface) Dimensions: L 310, B 310, H 95 Lamp: LED Life time: 50000 h (L80/B10) Colour Temperature: 4000K Socket 1: without socket Operating Mode Lamp 1: Regulated power supply Safety Marks: F-mark Luminaire flux LED: 740lm System power: 10W Beam Angle: 114° Number of fittings B10A: 17 Number of fittings B16A: 27 Number of fittings C10A: 28 Number of fittings C16A: 46 Inrush current: 27A Unified Glare Ratio: 18,7 EEC: A++