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QU28
Colour
Optional components
Technical Data
last update: 16/02/2026Description
A round luminaire that can be surface or pendant-mounted using a kit to be ordered separately. The product is designed to use LED lamps with C.o.B. technology. Reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. The product is fitted with a passive dissipation system. Luminaire complete with LED lamp in warm white colour tone (3000K). General lighting beam.
Dimensions
Diameter (mm)
ø172
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
1.03
Product certification
-
CE -
EAC -
ENEC-03 -
NOM -
QCERT -
CCC Pending
Photometric data
Details
lm system
2610
W system
24.5
lm source
2900
W source
21
Luminous efficiency - lm/W (system value)
106.53
lm in emergency mode
-
Maximum intensity (cd)
1755
Light output ratio (LOR)
90
Optic and beam angle
GL - general lighting
Adjustability
fixed
Light colour quality
CRI 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
3000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
220 - 230 V
ZVEI code
LED
Power Supply
Driver included
Mounting options
Remote
Dimmable option
Dimmable
Control
DALI-2
Installation
Description
surface or pendant-mounted using a kit to be ordered as an accessory.;
Mounting
Ceiling surface
Wiring
product complete with dali components