Series: FLAT BASIC Decorative round surface-mounted luminaire for indoor and outdoor use. Base: plastic. Diffuser made of non-yellowing plastic (PMMA), opal. Diffuser fastening: spring system. Suitable for Ceiling mounting, Wall (surface). IP 43 ceiling mounting, IP 44 wall mounting. Colour: white Diameter: 305 mm Height: 115 mm Lamp: A60 Number of lamps: 1 Wattage: 75 W Socket: E27 System power: 45 W Rated luminous flux: 1000 lm Luminous efficiency: 22 lm/W Control gear: Converter not necessary Protection class: II Type of protection: IP 43