wästberg
ø186
ø72
96
402
18
43
402
ø72
96
402
402
43
50
2000
200
250
150
100
0°
15°
15°
30°
90°
75°
60°
45°
90°
75°
60°
45°
30°
lx
300 500
200
100
50
w227 Winkel alu b
w227 Winkel alu p
C0/C180
cd
C90/C270
Product catalogue 2023
370
w227 Winkel alu
Product specifications
w227 Winkel alu
Product specifications
Dimensions (mm)
371
Article-specific
information
Luminous intensity distribution (polar)
w227 Winkel alu
Luminous flux: 497 lm
Efficacy: 60 lm / W
Physical
LED
Optics
Electronics
Technical
information
Mounting
Article-specific information
Material
Lamp body: aluminium
Base & pin: steel
Diffuser: acrylic
Reflector & glare shade: polyamide
Colour
Article-specific information
Operation
Integrated dimmer switch
Net weight
Article-specific information
IP rating
20
Light source
COB LED (included)
Lifetime expectancy
L80 / 50,000 h
Colour temperature (CCT)
3000 K
Colour rendering index (CRI)
97
Standard deviation of colour matching
3-step MacAdam
Replaceable by a professional
Diffuser
Reflector
Glare protection
System power
8.2 W
Voltage
100–240 V
Light control
Dimmable
Insulation class
III
b
Base
4.0 kg
Art. No.
227B20230
227B20530
p
Pin (hole ø 8/ø 16 mm cord integrated)
0.5 kg
Art. No.
227P20230
227P20530
Version
Mounting
Net weight
Colour
Traffic white (RAL 9016)
Jet black (RAL 9005)
Available early 2023
Calculation surface
Desk dimensions
1.6 × 0.8 m
Workplace area
0.6 × 0.6 m
Average illuminance (Em)
712 lx
Max. illuminance
1284 lx
Light calculation: single workplace
Fixture height: 0.40 m
Latest technical
information online