M244
Colour
Technical Data
last update: 01/08/2026Description
Recessed adjustable round luminaire designed to use a LV halogen lamp 35W QT12 10°. Version with die-cast aluminium rim for surface-mounting.
Professional optic for use with a halogen lamp. Die-cast aluminium body. Adjustable 30° relative to the horizontal plane and 355° about the vertical axis. Contact springs are used to couple to a die-cast aluminium outer frame a rotatable inner ring on which two stainless steel brackets fix the die-cast aluminium lower body. A bayonet fitting is used to secure the die-cast aluminium upper body on the lower body. Connection of the upper body to the lower body allows the super pure aluminium sheet (upper) reflector and the spill-ring to be locked in position. The (lower) reflector, made of injection moulded thermoplastic material which is highly resistant to thermal shock and vacuum-metalized with aluminium vapours, is coupled inside the inner rotatable ring using two contact springs.
Dimensions
Diameter (mm)
ø81
Shape
Round
Recessed hole dimensions (mm)
ø75
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Product certification
-
ENEC-03
Photometric data
Details
lm system
W system
lm source
W source
35
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
5559
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
26
Optic and beam angle
S - Spot 10°
Adjustability
directional
Colour temperature
Lifetime LED 1
Lifetime LED 2
Charts and polar curves
Electrical data
Operating ambient temperature range
Voltage
24
Power Supply
Electronic Transformer included
Mounting options
Remote
Installation
Description
For installation recessed in false ceilings whose thickness is between 1 and 20 mm using 75 mm diameter holes. Secured using stainless steel springs.;
Mounting
Ceiling recessed
Wiring
electronic components to be ordered separately