Photometric data
Deva Urban architectural lighting
Angoli Gamma
180°
120°
80
105°
105°
90°
90° 80
75°
75°
160
60°
60°
240 45°
45°
320
cd/klm
400 30°
15°
0°
15°
30°
Useful advice a
h
L
Deva 1 20x1,2W 4000K Neutral white (NW) a
h
L
Emed
Emin
(mt)
(mt)
(mt)
(lux)
(lux)
UI
16
4.3
3
9
3
0.64
18
4.3
3
8
3
0.60
UO
Lav
Ti max
(cd/m2)
(%)
0.43
0.73
11
0.40
0.65
11
Comparison As a simple comparison, we have prepared a lighting simulation at the same product using an MH 35W lamp.
Deva MH 35W
52
a
h
L
Emed
Emin
(mt)
(mt)
(mt)
(lux)
(lux)
UI
16
4.3
3
8
2
0.30
18
4.3
3
7
1
0.24
UO
Lav
Ti max
(cd/m2)
(%)
0.25
0.43
5.84
0.22
0.38
6.25