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Q933
Colour
Technical Data
last update: 11/02/2026Description
Rectangular recessed luminaire with 5 optical elements for LED lamps - fixed optics with metallised thermoplastic high definition Opti-Beam reflectors, integrated in a set-back position in the anti-glare screen. Main body with die-cast aluminium radiant surface, version with perimeter surface frame. The total white finish and the patented technology of the optic system guarantee an even and efficient luminous flux optimised by a special diffuser screen that reduces direct glare significantly. Supplied with electronic control gear connected to the luminaire.
Dimensions
General (mm)
148x44x54
Shape
Rectangular
Recessed hole dimensions (mm)
141x37
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.3
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
BVB Byggvarube- dömningen -
CE -
EAC -
ENEC-03 -
NOM -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
825
W system
12.7
lm source
1100
W source
9.9
Luminous efficiency - lm/W (system value)
64.96
lm in emergency mode
-
Maximum intensity (cd)
1224
Light output ratio (LOR)
75
Optic and beam angle
GL - general lighting
Adjustability
fixed
Light colour quality
CRI 90 - Rf (Colour Fidelity Index) 91 - Rg (Gamut Index) 98
Colour temperature
3000 K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Remote
Installation
Description
Recessed with steel wire springs for false ceilings from 1 to 25 mm thick - preparation hole 37 x 141.;
Mounting
Wall recessed, Ceiling recessed
Wiring
On control gear box including a terminal block with quick-coupling screws.