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M374
Colour
Technical Data
last update: 25/08/2026Description
Recessed fixed round luminaire designed to use a metal halide lamp 35-70-150W HIT G12. Version without rim for mounting flush with ceiling.
Professional optic for use with a discharge lamp. Die-cast aluminium body and 99.9% super pure aluminium reflector.
The luminaire is fitted with a borosilicate glass capsule which protects the lamp from knocks and dust, guaranteeing IP43 protection. Light distribution with professional optic with controlled luminance UGR<19 usable in rooms where video terminals are present.
Dimensions
General (mm)
198x266
Diameter (mm)
ø198
Shape
Round
Recessed hole dimensions (mm)
ø208
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)
16742
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
73
Optic and beam angle
WF - Wide Flood 52°
Adjustability
fixed
Colour temperature
Lifetime LED 1
Lifetime LED 2
Charts and polar curves
Electrical data
Operating ambient temperature range (C°)
Supply voltage
220-240 VAC
ZVEI code
HIT-CE
Power Supply
Electronic Control gear included
Mounting options
Remote
Installation
Description
Installation flush with the ceiling is for false ceilings 12.5 mm thick
Mounting
Ceiling recessed
Wiring
Electronic components to be ordered separately