BASIC BALL

312109.002.76

Pendant luminaires, white

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.

Technical Specifications

Diameter D 350 mm
Height H 350 mm
Suspension length LP 300-4000 mm
Weight 5.4 kg
Light source LED
Colour temperature 3000 K
Rated luminous flux 2550 lm
System power 28 W
System efficiency 91 lm/W
Glare evaluation UGR (4H 8H) 20,4
Beam angle down 180°
up 180°
Rated life 50000 h (L80/B10)
Colour rendering index (CRI) 85
Colour tolerance 3 SDCM
Photobiological safety according to EN 62471 Risk group 1
Driver Converter, dimmable
Control DALI
Voltage 220 - 240 V / 50 Hz, 60 Hz
Luminaires on B10A fuse 9
Luminaires on B16A fuse 15
Luminaires on C10A fuse 15
Luminaires on C16A fuse 25
Inrush current / Inrush current duration 20 A / 400 µs
CIE Flux Code / CEN Flux Code 25 51 76 59 100
Type of protection IP 40
Protection class I
Filament test 750 °C
Impact resistance IK10
Ambient temperature -25 °C ... + 35 °C
Conformity mark CE , EAC

Light Calculator

Room
Reflection rate 70 / 50 / 20
Calculation
Maintenance factor 0,8
Result
lx Illumination value Em
Quantity of Luminaires
lx Illumination value Em
W Total power
lm Total luminous flux
Download PDF

The Online Light Calculator's purpose is a quick calculation and the results may not be perfectly accurate.

Spareparts

08-311050.012
Replacement diffuser