wästberg
28
23
max. 3000
ø690
ø114
23
80
ø690
100
23
80
ø690
100
193
24
90
120
60
30
0°
15°
15°
30°
90°
75°
60°
45°
90°
75°
60°
45°
30°
w171 Alma s
w171 Alma cw
w171 Alma w
C0/C180
cd
C90/C270
Product catalogue 2023
Article-specific
information
Technical
information
Physical
LED
Electronics
Packaging
Mounting
Article-specific information
Material
Shade: aluminium
Ceiling/wall bracket: steel
Canopy: polycarbonate
Colour
Article-specific information
Net weight
Article-specific information
Operation
Article-specific information
IP rating
20
Light source
1 x E27 socket – light source included
Lifetime expectancy
15,000 h
Colour temperature (CCT)
2700 K
Colour rendering index (CRI)
≥ 80
Replaceable light source by end-user
System power
Max. 12 W LED
Voltage
220–240 V
Light control
Article-specific information
Insulation class
II
Dimensions
L77 × W78 × H8 cm (0.05 m3)
Gross weight
Article-specific information
cw
Ceiling / wall
Bracket – included
External
Phase-cut dim
4.0 kg
2.8 kg
Art. No.
171C/W19003
171C/W19002
s
Suspension
Canopy – included
External
Phase-cut dim
3.8 kg
2.6 kg
Art. No.
171S19003
171S19002
w
Wall
Bracket – included
Dimmer switch on cord
Dimmable
4.1 kg
2.9 kg
Art. No.
171W19003
171W19002
Version
Model
Mounting
Operation
Light control
Gross weight
Net weight
Colour
Signal white (RAL 9003)
Grey white (RAL 9002)
w171 Alma
Product specifications
Dimensions (mm)
289
288
w171 Alma
Product specifications
Luminous intensity distribution (polar)
w171 Alma signal white
Luminous flux: 660 lm
Efficacy: 94 lm / W
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