Pendant luminaire in timelessly classic sphere design. Canopy: metal, powder-coated, white. Metal cap: white, powder-coated. Diffuser: shockproof plastic (polyethylene), opal, satin finish. Shadow-free, homogeneous and soft illumination. Single-point steel cable suspension, steplessly adjustable. Special lengths available on request. Power supply cable: white. Series: BASIC BALL Reference Number: 312112.002.1.76 Colour: white Diameter: 400 mm Height: 400 mm Suspension length: 300-4000 mm Weight: 5.9 kg Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 90 Colour tolerance (McAdam): 3 SDCM Rated life: 50000 h (L80/B10) System power: 79 W Rated luminous flux: 9850 lm Beam angle Down: 180° Glare evaluation RUG (4H 8H): 22 Luminous efficiency: 125 lm/W Light outlet: direct/indirect Light sharing: symmetrical Control gear: Converter, dimmable, DALI Voltage: 220 - 240 V / 50 Hz, 60 Hz Power factor: 0.95 Protection class: I Luminaires on B10A fuse: 4 Luminaires on B16A fuse: 7 Luminaires on C10A fuse: 7 Luminaires on C16A fuse: 12 Inrush current / Inrush current duration: 40 A / 400 µs Ripple current / Flicker: 3 % Type of protection: IP 40 Ambient temperature: 5 °C to + 35 °C Impact resistance: IK10 Filament test: 750 °C Conformity mark: CE, EAC, UKCA