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Q155
Colour
Technical Data
last update: 09/02/2026Description
Fixed round luminaire designed to use a LED lamp with C.O.B. technology. Version with rim for surface-mounting. Reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. Die-cast aluminium body and passive dissipation system. Product complete with LED lamp in neutral white colour tone (4,000K). General light emission, with controlled luminance UGR<19 1500 cd/m2 α>65° flood optic.
Dimensions
Diameter (mm)
ø144
Shape
Round
Recessed hole dimensions (mm)
ø125
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium and thermoplastic
Product certification
-
BIS -
CE -
EAC -
QCERT -
CCC Pending
Photometric data
Details
lm system
3250.08
W system
29.7
lm source
3700
W source
25
Luminous efficiency - lm/W (system value)
109.43
lm in emergency mode
-
Maximum intensity (cd)
8799
Light output ratio (LOR)
88
Optic and beam angle
M - Medium 24°
Adjustability
fixed
Light colour quality
CRI 80 - Rf (Colour Fidelity Index) 83 - Rg (Gamut Index) 94
Colour temperature
4000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
220 - 240
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Remote
Dimmable option
Dimmable
Control
1-10V
Installation
Description
Recessed using torsion springs which allow easy installation in false ceilings with thickness ranging from 1 mm to 20 mm.;
Mounting
Ceiling recessed
Wiring
product complete with 1-10V components