Technical information

477www.fagerhult.com • www.fagerhult.co.uk
Nowadays the need lighting layouts and controls in a lecture-room
is well-defined and fully tested. Fagerhult has developed a standard
solution for a standard lecture room comprising six or nine ceiling
luminaires including luminaires above the whiteboard.
A complete solution, with e-Sense ActiLume as the control system,
combines quick installation with unbeatable characteristics and
advantages in regards to both use and maintenance. Control with
occupancy, incidental daylight and manual control optimise energy
savings, at the same time as providing an excellent lighting solution.
The system can save up to 60–70 % energy compared with an older
installation.
The e-Sense ActiLume Connection box is a quick, ecient and
complete method to install a light controlled solution. Standard
installation cable is only needed for the cable lengths that cannot be
determined in advance: cables to the whiteboard lighting (5-core),
pushbuttons by the door and by the whiteboard lighting (2-core),
and for external occupancy detectors (2-core).
Advantages of the complete solution for lecture-rooms
An order comprises a complete lighting solution with control for •
one lecture-room, with pendant luminaires and whiteboard lighting.
Two dierent solutions are oered, one with six luminaires DTI •
for lecture-rooms 8x6 m, one with nine luminaires DTI for lecture
rooms 9x7.5 m.
Whiteboard lighting complete with DALI HF-ballast, Lento 1x35 W.•
Easy programming, either directly on the master luminaire or us-•
ing the IR transmitter.
For more information please contact our customer services.
Example of an installation in a
lecture-room with 6 ceiling luminaires.
Connection box placed in the vicinity
of the master luminaire. The remaining
luminaires are connected on the two
outputs: DALI 1 for dimming in line with
the master luminaire, DALI 2 for dim-
ming with 30 % oset.
The cables (5) marked in black are
standard wiring cables where the length
cannot be defined in advance and are
not included in the delivery. Connectors
to the box are included.
e-Sense ActiLume Connection Box
Complete solution for lecture-rooms with suspended ceilings
Complete lecture-room delivery Lecture-room 1 Lecture-room 2
Lecture-room, number of ceiling luminaires 6 9
Connection box incl. all connectors that
are necessary
1 1
Master luminaire DTI Type 2 Beta 2x35 W 28924-321,
complete with mains cables, L=3.0 m¹⁾ and connectors,
including uorescent lamps and wire suspension.
1 1
Slave luminaire DTI Type 2 Beta 2x35 W 28924-325,
complete with mains cables, L=3.0 m¹⁾ and 5 way
connectors, including uorescent lamps and wire
suspension
5 8
Whiteboard Lento 1x35 W 19843-368, white,
complete with dimmable HF-ballast (mains
cable not included)
1 1
Cables for connections between luminaires, L=3 m 3 6
Connectors (T-connector) 3 6
External occupancy detector 1 1
¹⁾ All cables are screened and halogen free.
Classroom installation with e-Sense ActiLume Connection Box
Switch
Slave luminaire Slave luminaire
230 V
Master luminaire
Slave luminaire Slave luminaire Slave luminaire
e-Sense
ActiLume
Connection
Box
Whiteboard luminaire
Impulse switch
External occupancy detector 86152
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