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M971
Colour
Technical Data
last update: 09/02/2026Description
Adjustable round recessed luminaire designed to use a 12X1W LED lamp in neutral white (4200°K) with spot optic. Flush-mounting recessed item without rim consists of a die-cast aluminium ring for fixing the recessed luminaire to false ceilings made of plasterboard 12.5 mm thick. The upper part is a heat sink which helps to carry away the heat given off by the lamp. LED optics with a single lens made of thermoplastic material. Internally adjustable 30° and 355° about the vertical axis. Lamp set back 40 mm for greater visual comfort.
Dimensions
Diameter (mm)
ø142
Shape
Round
Recessed hole dimensions (mm)
ø135
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Photometric data
Details
lm system
910
W system
14.7
lm source
1300
W source
12
Luminous efficiency - lm/W (system value)
61.9
lm in emergency mode
-
Maximum intensity (cd)
5922
Light output ratio (LOR)
70
Optic and beam angle
M - Medium 18°
Light colour quality
CRI 85
Colour temperature
4000 K
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25C)
Electrical data
Voltage
12
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Integral
Installation
Description
Installation flush with the ceiling is for false ceilings 12.5 mm thick;
Mounting
Wall recessed, Ceiling recessed
Wiring
product complete with electronic components