LIGHT FOR EDUCATION AND SCIENCE
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Education and Science Energy efficiency<br />
Efficient luminaires with electronic ballasts in combination<br />
with an intelligent lighting concept are the basis for an energyconscious<br />
use of light.<br />
Lighting control combined with daylight and presence detectors<br />
reduces energy consumption to a minimum.<br />
ELI<br />
Ergonomic Lighting<br />
Indicator<br />
LENI<br />
Lighting Energy<br />
Numeric Indicator<br />
13:00 19:00<br />
E<br />
5<br />
4<br />
5<br />
D<br />
A<br />
2<br />
1<br />
0<br />
-1<br />
3 2 -2 3<br />
1 1<br />
2<br />
1 -2<br />
2 -1<br />
3 0<br />
4<br />
1<br />
2<br />
C<br />
4<br />
5 B<br />
30 60<br />
0 90<br />
Exemplarily eco-friendly: the light<br />
switches off automatically during the<br />
breaks.<br />
During the evenings a higher level of<br />
illumination aids the ability to concentrate.<br />
Lighting quality<br />
assessed on the<br />
basis of five criteria:<br />
A Visual performance,<br />
B Vista,<br />
C Visual comfort,<br />
D Vitality,<br />
E Empowerment<br />
Energy consumption<br />
in kWh per annum<br />
and per square<br />
metre, based on<br />
EN 15193.
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