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921713.003

Highbay luminaires, black

Round highbay luminaire for chain or cable suspension. Robust housing made of die-cast aluminium with eye ring, powder coated. Vertical cooling ribs ensure constant heat dissipation for optimal thermal management. Diffuser made of clear, non-reflecting, single pane safety glass (toughened glass). Easy to install thanks to 1-point suspension. Suitable for chain or steel cable suspension (to be provided on site). Glare limitation through accessories with reflectors or refractors. Ceiling- and wall-mounting bracket available as accessory. Luminaire with limited surface temperature in accordance with EN 60598-2-24 for use in environments in which a deposit of conductive dust on the luminaire can be expected. Qualified for use in the food and drink industry.

Technical Specifications

Diameter D 248 mm
Height H 168 mm
Weight 2.49 kg
Light source LED
Colour temperature 4000 K
Rated luminous flux 5800 lm
System power 40 W
System efficiency 145 lm/W
Glare evaluation RUG (4H 8H) 32,5
Beam angle 104°
Rated life 50000 h (L80/B10)
Colour rendering index (CRI) 80
Colour tolerance (McAdam) 4 SDCM
Photobiological safety according to EN 62471 Risk group 1
Driver Converter
Control on/off
Voltage 230 - 240 V / 50 - 60 Hz
Luminaires on B10A fuse 10
Luminaires on B16A fuse 16
Luminaires on C10A fuse 17
Luminaires on C16A fuse 27
Inrush current / Inrush current duration 80 A / 350 µs
CIE Flux Code / CEN Flux Code 55 87 99 100 100
Type of protection IP 65
Protection class I
Filament test 960°C - 30 seconds
Impact resistance IK09
Ambient temperature -30 °C bis + 55 °C
Safety marks D-mark
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
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The Online Light Calculator's purpose is a quick calculation and the results may not be perfectly accurate.

Accessories

982265.003
Ceiling and wall mounting bracket
982266.004
Reflector: aluminium
982267.000
Refractor: plastic