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QE11
Colour
Technical Data
last update: 09/02/2026Description
Fixed wall washer optic recessed luminaire for Warm Dimming LED lamp: dimming the lamp allows the colour temperature to be varied from 2700K to 1800K by maintaining a high colour rendering index. Passive heat dissipation system. Lamp body with die-cast aluminium radiant surface, version with perimeter surface frame. Specialised asymmetrical optic system designed to achieve a highly defined light distribution on walls and eliminate any shadow zones. Superpure aluminium reflector/flux enhancer - PMMA screen/refractor and thermoplastic holding structure. Supplied with a dimmable DALI ballast unit connected to the luminaire.
Dimensions
General (mm)
86x86x109
Shape
Square
Recessed hole dimensions (mm)
75x75
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
ENEC-03 -
NOM -
QCERT
Photometric data
Details
lm system
336.3
W system
10.7
lm source
590
W source
8.4
Luminous efficiency - lm/W (system value)
31.43
lm in emergency mode
-
Maximum intensity (cd)
230
Light output ratio (LOR)
57
Optic and beam angle
WW - Wall Washer
Light colour quality
CRI 90
Colour temperature
Warm Dimming K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L80 - 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
DALI
Installation
Description
Recessed with steel wire anti-fall springs - minimum thickness of false ceiling 1 mm - preparation hole 75 x 75 mm. To light walls correctly check the installation distances and centre-to-centre distances indicated on the instructions sheet.;
Mounting
Wall recessed, Ceiling recessed
Wiring
Quick-coupling connections on the ballast unit terminal block - Digital electronic cabling that allows dimming to be performed with DALI protocol or pushbutton systems (TOUCH DIM)