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M347
Colour
Technical Data
last update: 25/08/2026Description
Recessed luminaire with two assemblies with high output LED lamps. 2 x (3x2.2W). Monochrome emission in a warm white (3100K) tone with high colour rendering (Ra 85). Consists of a sheet steel outer casing with contact frame, housing the optical assemblies made up of die-cast aluminium rings, independently adjustable using universal joints. Possibility of rotating ± 45° relative to the vertical and horizontal axes. For installation in false ceilings whose thickness varies from 1 to 30 mm. LED optics with plastic medium beam lenses. Electronic power supply supplied with the luminaire.
Dimensions
General (mm)
255x137x134
Shape
Rectangular
Recessed hole dimensions (mm)
243x127x134
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Photometric data
Details
lm system
749
W system
13
lm source
500
W source
5.1
Luminous efficiency - lm/W (system value)
57.62
lm in emergency mode
-
Maximum intensity (cd)
1411
Total light flux at or above an angle of 90° (lm)
0
Light output ratio (LOR)
75
Optic and beam angle
F - Flood 26°
Adjustability
up/down tilt
Light colour quality
CRI 87
Colour temperature
3000 K
Lifetime LED 1
>50,000h - L70 - B10 (Ta 25°C)
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Integral
Installation
Description
recessed in false ceilings using adjustable brackets on slider; opening size: 127 x 243 mm;
Mounting
Ceiling recessed
Wiring
the connection to the mains is made on the direct current electronic power supply included
Notes
incandescent wire test resistance: 850° using additional shield MW58