Light distribution
DESO suspended
DESO rounded suspended
UGR
≤ 19
Order options
COLOUR TEMPERATURE
3000 K
5
4000 K
6
CONTROL
DALI-2
MATERIAL COLOUR
pure white RAL 9010
LIGHT OPTIC COVER
microprismatic (UGR ≤ 19)
Options on request
CONTROL
non DIM
ESSENTIAL sensor
(brightness & presence)
microprismatic
direct / indirect
1 ADDR.
cd/m2
≤ 3000
90°
90°
60°
60°
30°
30°
120°
120°
295
1180
15
1500
35
112
295
1180
15
35
112
1500
295
1480
15
43
140
1500
295
1480
15
43
140
1500
Technical data
DESO suspended, 39 W, 4000 K,
direct / indirect
ROOM VALUES
Room dimensions
5.4 × 4 × 2.8 m
Reflection factor
0.7 | 0.5 | 0.2
Maintenance factor
0.8
Suspension height
2.25 m
CALCULATION SURFACE
Surface dimensions
1.6 × 0.8 m
Surface height
0.75 m
Average illuminance (Em)
> 500 lx
Uniformity (U0)
> 0.6
GLARE EVALUATION
Table Classification X=4H | Y=8H | S=0.25H
UGR transversal
≤ 16
UGR axial
≤ 16
≥ 65° ≤ 3000 cd/m²
400 lx
500 lx
250 lx
100 lx
RG 0
IEC 62471
UGR
≤ 19
1 ADDR.
cd/m2
≤ 3000
RG 0
IEC 62471
X-PERT
X-PERT
X-PERT
X-PERT
LUMINOUS FLUX value calculated for
CRI ≥ 80, colour white, cover microprismatic
220-240 V
220-240 V
DIRECT / INDIRECT
SYS. POWER COLOUR TEMP.
LUM. FLUX
L (mm)
ORDER CODE
39 W
3000 K
2750 / 2090 lm
1180
0 7 4 - 2 2 4 4
3 7 P
4000 K
2910 / 2210 lm
64 W
3000 K
3360 / 2540 lm
1480
0 7 4 - 2 2 4 5
3 7 P
4000 K
4400 / 3340 lm
DIRECT / INDIRECT
SYS. POWER COLOUR TEMP.
LUM. FLUX
L (mm)
ORDER CODE
39 W
3000 K
2750 / 2090 lm
1180
0 7 4 - 3 2 4 4
3 7 P
4000 K
2910 / 2210 lm
64 W
3000 K
3360 / 2540 lm
1480
0 7 4 - 3 2 4 5
3 7 P
4000 K
4400 / 3340 lm
xal.com/deso
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