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M291
Colour
Optional components
Technical Data
last update: 25/08/2026Description
Spotlight made of die-cast aluminium and thermoplastic material, with adapter for installation on DALI electrified track. Spotlight double adjustability allows a 360° rotation about the vertical axis and 90° tilting relative to the horizontal plane. The luminaire has mechanical locks for aiming, operated using the same tool on two screws, one at the side of the power supply box shell and one on the track adapter. The spotlight has an accessory holding ring which may contain up to two flat accessories simultaneously. Another external component can also be applied, selected from an asymmetrical screen, directional flaps and an anti-glare screen. The luminaire with 100W 12V QT12 flood optic comes complete with aDALI electronic transformer. IP 40 on the optical assembly with the use of accessory glass components.
Dimensions
Diameter (mm)
ø106
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium and thermoplastic
Product certification
-
ENEC-03
Photometric data
Details
lm system
W system
lm source
W source
100
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
2546
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
70
Optic and beam angle
F - Flood 38°
Adjustability
directional
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
12 VDC
Power Supply
Electronic Transformer included
Mounting options
Integral
Control
DALI
Installation
Description
on an DALIelectrified track or using a suitable DALI power supply unit;
Mounting
Dali track
Wiring
DALI electronic components for LV halogen lamp housed in the box with which the luminaire is equipped