312178.003.1.76

Less is more 27

312178.003.1.76

  • 312178.0045.1.76
  • 312178.003.1.76
  • 312178.002.1.76
Series
Less is more 27
Type of Installation
Recessed ceiling mounting, Wall (recessed)
Colour
black
European Article number EAN
4051859273318

Recessed ceiling and wall luminaire with slim design. Housing: extruded aluminium profile, powder-coated. End cap aluminium powder-coated. Diffuser made of non-yellowing plastic (PMMA), opal. Suitable for Recessed ceiling mounting, Wall (recessed). External driver with connecting cable.

Technical Specifications

Electrical:

System power
39 W
Luminaire efficacy
62 lm/W
Control gear
Voltage converter, DALI dim.
Voltage
220 - 240 V / 50 - 60 Hz
Luminaires on B10A fuse
13
Luminaires on B16A fuse
21
Luminaires on C10A fuse
22
Luminaires on C16A fuse
36
Inrush current / Inrush current duration
41 A / 150 µs
Ripple current / Flicker
1 %
Total harmonic distortion
5 %
Power factor
0.95

Lighting technology:

Colour temperature
4,000 K
Rated luminous flux
2,400 lm
Glare evaluation UGR (4H 8H) 1
27.5
Beam angle Down 1
110° / 114°
Beam angle combined Up 1

Approbations:

CIE Flux Code / CEN Flux Code
48 79 96 100 100
Type of protection
IP 20
Protection class
II
Filament test
650°C - 30 seconds
Impact resistance
IK00 (no protection)
Safety marks
Do not cover the recessed luminaire!, F-mark
Conformity mark
CE, EAC
Energieeffizienzklasse 2019/2015
E

Lamps:

Lamp
LED
Socket
Colour temperature
4000K
Colour rendering index (CRI)
82
Colour tolerance
3
Rated life
60000 h (L80/B10)
Photobiological safety according to EN 62471
Risk group 1

Dimensions:

Length L
1,514 mm
Width B
38 mm
Height H
2 mm
Cut-out length LA
1,506 mm
Cut-out width BA
30 mm
Recess height HE
45-60 mm
Ceiling thickness S
10-30 mm
Weight
1.26 kg
Drawing

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Reflection rate: 70 / 50 / 20