QU21
Colour
Technical Data
last update: 21/10/2025Description
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 -
ENEC-03 -
NOM -
QCERT
Photometric data
Details
lm system
2160
W system
16.8
lm source
2400
W source
15
Luminous efficiency - lm/W (system value)
128.57
lm in emergency mode
-
Light output ratio (LOR)
90
Optic and beam angle
GL - general lighting
Adjustability
fixed
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 84 - Rg (Gamut Index) 95
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
Control
On/off
Installation
Description
surface or pendant-mounted using a kit to be ordered as an accessory.;
Mounting
Ceiling surface
Wiring
product complete with electronic components