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M425
Colour
Technical Data
last update: 11/01/2026Description
Recessed adjustable round luminaire designed to use a halogen lamp 50W QR CBC 51 GU5.3. 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. Screw-operated mechanical locks allow the luminaires to be aimed on the vertical axis and horizontal plane.
Dimensions
Diameter (mm)
ø134
Shape
Round
Recessed hole dimensions (mm)
ø125
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Product certification
-
CE -
ENEC-03 -
QCERT
Photometric data
Details
lm system
W system
lm source
W source
50
Luminous efficiency - lm/W (system value)
0
lm in emergency mode
-
Maximum intensity (cd)
12525
Light output ratio (LOR)
100
Optic and beam angle
Adjustability
directional
Colour temperature
K
Charts and polar curves
Electrical data
Voltage
24
Power Supply
Electronic Transformer included
Mounting options
Remote
Installation
Description
Recessed using torsion springs which allow easy installation in false ceilings with thickness ranging from 1 mm to 30 mm.;
Mounting
Ceiling recessed
Wiring
electronic components to be ordered separately