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). Series: FLAT BASIC Reference Number: 211394.002.1 Colour: pure white (RAL 9010) Diameter: 370 mm Height: 118 mm Weight: 2.7 kg Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 80 Colour tolerance (McAdam): 3 SDCM Rated life: 50000 h (L80/B10) System power: 11 W Rated luminous flux: 1250 lm Beam angle Down: 117° Glare evaluation RUG (4H 8H): 18.7 Luminous efficiency: 114 lm/W Light outlet: mainly direct Light sharing: symmetrical Control gear: Regulated power supply Voltage: 220 - 240 V / 50 - 60 Hz Power factor: 0.99 Protection class: I Luminaires on B10A fuse: 50 Luminaires on B16A fuse: 80 Luminaires on C10A fuse: 50 Luminaires on C16A fuse: 80 Inrush current / Inrush current duration: 1.7 A / 40 µs Ripple current / Flicker: 30 % Type of protection: IP 43 Ambient temperature: 25 °C Impact resistance: IK02 Filament test: 960°C - 30 seconds Conformity mark: CE, EAC