LIGHT FOR EDUCATION AND SCIENCE

Human Aspects + Energy Efficiency = Humanergy Balance
Lighting solutions for the classroom in balance
Optimal
Light for Education and Science is an intelligent combination of energy
efficiency and lighting quality. Light that creates optimum learning
conditions while saving resources. Daylight plays a major role in this
context: it enhances people’s motivation and sense of wellbeing, while
helping to save energy.
Lighting quality ELI
Energy efficiency LENI
Standard
Basic
Classroom Basic Classroom Standard Classroom Optimal
E
A
A
A
2
2
2
ELI LENI ELI LENI ELI
LENI
1
1
1
0
0
0
5
-1
5 B
E 5
-1
5 B
E 5
-1
5 B
4
3
4
4
2 -2
2
3
3
4
4
1 1
30 60
2 -2 3
3
4
2
1
30 60
2 -2 3
1
1 1
2
30 60
1 -2
1 -2
1 -2
2 -1
2 -1
2 -1
3 0
3 0
3 0
4
1
0 90
4
1
4
1
0 90
0 90
5
2
5
2
5
2
D
C
D
C
D
C
11,34 kWh/m²a
11,12 kWh/m²a
10,31 kWh/m²a
■ TECTON continuous-row lighting
system for general lighting (2/49 W)
■ TECTON wallwasher for blackboard
lighting (1/80 W)
■ DIMLITE School Kit with 4 channels
Lighting quality
■ All normative requirements for the
lighting are optimally met
■ General and blackboard lighting have
a uniform design
Energy efficiency
■ Daylight is used via a simple lighting
control system for saving energy
■ Lighting scenes are available at
the press of a button, and scene
management reduces light wastage
■ General lighting with
MELLOW LIGHT IV (1/55 W)
■ Surface-mounted MIRAL wallwasher for
blackboard lighting (1/80 W)
■ DIMLITE School Kit with 4 channels
Lighting quality
■ The lighting chamber principle
creates pleasant light distribution and
avoids cave effects
■ The high quality lighting solution allows
flexible room layouts
■ Natural light similar to daylight heightens
acceptance of the lighting solution with
teachers and pupils
Energy efficiency
■ Manually dimmable luminaires can be
adapted according to specific activities
and also reduce energy consumption
■ Control based on daylight and the
presence of people additionally increases
energy efficiency
■ Direct/indirect lighting with ECOOS (1/35 W)
waveguide/microprismatic luminaire
■ MIRAL wallwasher for blackboard lighting
(1/80 W)
■ DIMLITE School Kit with 4 channels
Lighting quality
■ Thanks to MPO technology the light is
perfectly glare-free
■ Indirect light components brighten up
the ceilings
■ High degree of flexibility: work can be carried
out at any position in the room
■ Modern, with pronounced design orientation
■ Control modules are simply and
intuitively operated
Energy efficiency
■ Excellent performance with a 90 percent light
output ratio of the direct/indirect luminaire
■ Daylight, presence and scene-based
management help the lighting solution to
achieve its maximum energy saving potential
General conditions:
7.20 m x 8.40 m classroom, 6 hours on 250 days in the year
ELI
Ergonomic Lighting Indicator
LENI
Lighting Energy Numeric Indicator
Lighting quality on the basis of five criteria:
A visual performance B vista C visual comfort
D vitality
E empowerment
Energy consumption in kWh
per year and square metre,
based on EN 15193.