Series: FLAT BASIC Decorative round surface-mounted luminaire. Base: plastic. Mouth blown 3-layer opal glass (Triplex glass) with satin finish. Diffuser fastening: spring system. Triplex glass produces particularly homogeneous, soft and glare free lighting. Suitable for Ceiling mounting, Wall (surface). Colour: pure white (RAL 9010) Diameter D: 300 mm Height H: 106 mm Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI):80 System power 1: 9 W Rated luminous flux 1: 580 lm Colour temperature 1: 4000 K Luminous efficiency: 64 lm/W Control gear: Converter not necessary Protection class: I Type of protection: IP 43