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Q531
Colour
Optional components
Technical Data
last update: 09/02/2026Description
Linear miniaturised recessed luminaire with 2 optical elements for LED lamps - fixed optic. Despite the ultracompact size of the product, the patented technology of the optic system guarantees an efficient flow and a high level of controlled glare visual comfort. Main body with die-cast zamak radiant surface, minimal (frameless) version for mounting flush with the ceiling. Metallised, thermoplastic, high definition Opti Beam reflectors, integrated in a set-back position in the anti-glare screen. Ballast not included, available with separate code.
Dimensions
General (mm)
39x25x50
Shape
Rectangular
Recessed hole dimensions (mm)
41x28
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.11
Material
Die-cast zamak and technopolymer
Product certification
-
BIS -
Q-CERT
Photometric data
Details
lm system
240
W system
3.9
lm source
300
W source
3.9
Luminous efficiency - lm/W (system value)
61.54
lm in emergency mode
-
Maximum intensity (cd)
524
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
80
Optic and beam angle
F - Flood 42°
Adjustability
fixed
Light colour quality
CRI 90
Colour temperature
2700 K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Lifetime LED 2
Charts and polar curves
Electrical data
Operating ambient temperature range
ZVEI code
LED
LED current (mA)
700
Installation
Description
Recessed with steel wire springs on the specific adapter (included) which allows flush-mounting with the ceiling. Adapter fixed to false ceiling (compatible thicknesses of 12.5 / 15 / 20 mm) with screws; subsequent filling and smoothing operations; insertion of luminaire body and aesthetic end finishing. A special protective sheath allows finishing operations on the plasterboard to be simplified and speeded up. Preparation hole 28 x 41;
Mounting
Wall recessed, Ceiling recessed
Wiring
Direct current ballasts to be ordered separately: ON-OFF - code no. MXF9 (min 1 / max 4); dimmable DALI - code no. BZM4 (min 1 / max 10) - check the instruction sheet for the lengths and compatible cross-sections of the cables to be used.
Notes
The special steel wire spring provided is required to facilitate the eventual extraction of the recessed body once it has been inserted.