QE12
Colour
Technical Data
last update: 02/12/2025Description
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, flush with ceiling version (frameless). False ceiling adapter with bracket system that adapts to the thickness of the panels, and is designed to house flush with ceiling luminaires. 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)
72x72x109
Shape
Square
Recessed hole dimensions (mm)
74x74
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
-
Light output ratio (LOR)
57
Optic and beam angle
WW - Wall Washer
Light colour quality
CRI (minimum) 90
Colour temperature
Warm Dimming K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
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 on the specific adapter (included) which allows flush-mounting with the ceiling. Adapter fixed to false ceiling (between 12.5 mm and 25 mm thick) using screws; with subsequent filling and smoothing operations; insertion of luminaire body and aesthetic finishing. Preparation hole 74 x 74 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)