QW11
Colour
Technical Data
last update: 08/11/2025Description
Round fixed luminaire designed to use LED lamps with C.o.B. technology. Version with rim for surface-mounting. Prismatic thermoplastic reflector complete with flux enhancer and anti-glare screen located at the centre of the optic. The anti-glare screen is made of thermoplastic vacuum-metallised with aluminium vapours finished with a protective anti-scratch layer. Dissipater made of painted grey die-cast aluminium. Product complete with LED lamp in neutral white colour tone (4000K). Light emission UGR<19 L<3000 cd/m2 ideal for environments with video terminals.
Dimensions
Diameter (mm)
ø163
Shape
Round
Recessed hole dimensions (mm)
ø153
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.76
Product certification
-
CCC S&E -
CE -
ENEC-03 -
NOM -
PEP Ecopassport -
QCERT
Photometric data
Details
lm system
2033.5
W system
16.8
lm source
2450
W source
15
Luminous efficiency - lm/W (system value)
121.04
lm in emergency mode
-
Light output ratio (LOR)
83
Optic and beam angle
UGR - Luminance control UGR<19
Adjustability
fixed
Light colour quality
CRI (minimum) 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 - 230 V
ZVEI code
LED
Dimmable option
Dimmable
Control
DALI-2
Installation
Description
Recessed using torsion springs which allow easy installation in false ceilings with thicknesses ranging from 1 mm to 25 mm.;
Mounting
Ceiling surface
Wiring
product complete with DALI components