Page 3 - esolva-brochure-hei-solar

light distribution
Circular light distribution Light spot height: 4 m
installation example
Distance between lights: 15 m
Average illumination: 7,9 lx
0,5–1 1–3 3–5
5–7
7– 9
9 – 11
11–13
13
– 15 lx
illuminance
at full operation
10 80 15
5.3
3.9
2.5
2.1
1.2
0.8
0.5
15 m
distance [m]
area [sqm]
Eav [lx]
Emin [lx]
12 120
15 180
17 230
20 320
22 380
25 490
Eav [lx]: average illuminance Emin [lx]: minimum illuminance
11
7.9
6.2
4.6
3.9
3
Illuminance in operation depending on local site conditions (average daylight available) and customer-specific lighting times.
Lighting times can be individually adjusted with program switch.
illumination management
Dusk Dawn
Dusk
Dawn
Winter
high
low
high
Summer
high
low
high
15 m
15 m