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HB 501

221174.002.2

Ceiling and wall luminaires, white

Flat decorative round LED surface-mounted luminaire. Housing: plastic (polycarbonate). Diffuser: plastic (polycarbonate), opal. Base and diffuser are sealed together. MultiColour: Colour temperature adjustable via switching element for 3000 K (factory setting), 4000 K and 5700 K. Quick mounting adapter steel sheet, white powder-coated, with bayonet fastening. Driver integrated.

Technical Specifications

Diameter D 250 mm
Height H 48 mm
Weight 730 g
Light source LED
Colour temperature 3000 K | 4000 K | 5700 K
Rated luminous flux 3000 K: 1100 lm
4000 K: 1100 lm
5700 K: 1100 lm
System power 3000 K: 12 W
4000 K: 12 W
5700 K: 12 W
System efficiency 3000 K: 92 lm/W
4000 K: 92 lm/W
5700 K: 92 lm/W
Glare evaluation RUG (4H 8H) 3000 K: 23,1
4000 K: 23,1
5700 K: 23,2
Beam angle 115°
Rated life 40000 h (L70/B50)
Colour rendering index (CRI) 80
Colour tolerance (McAdam) 6 SDCM
Photobiological safety according to EN 62471 Risk group 1
Driver Electronic ballast
Control on/off
Voltage 220 - 240 V / 50 Hz
Luminaires on B10A fuse 70
Luminaires on B16A fuse 112
Luminaires on C10A fuse 95
Luminaires on C16A fuse 152
Inrush current / Inrush current duration 4.28 A / 275 µs
CIE Flux Code / CEN Flux Code 45 76 94 98 100
Type of protection IP 40
Protection class I
Filament test 850°C - 30 seconds
Impact resistance IK06
Ambient temperature -20 °C bis + 45 °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
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The Online Light Calculator's purpose is a quick calculation and the results may not be perfectly accurate.