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: 370 mm Height: 118 mm Lamp: LED Colour rendering index (CRI):80 System power 1: 11 W Rated luminous flux 1: 1250 lm Glare evaluation UGR (4H 8H) 1: 18,7 Colour temperature 1: 4000 K Luminous efficiency: 114 lm/W Control gear: Regulated power supply Protection class: I Type of protection: IP 43