QD79
Colour
Optional accessories
Technical Data
last update: 02/12/2025Description
Miniaturized recessed linear luminaire for LED lamps. Despite the ultracompact size of the product, the patented technology of the optic system guarantees an efficient and homogeneous effect on walls from top to bottom and avoids shadow zones near the ceiling. The black polycarbonate perimeter frame is designed to significantly reduce the effect of longitudinal glare. Main body with die-cast zamak radiant surface, minimal (frameless) version for mounting flush with the ceiling. Flux enhancer - superpure aluminium reflector - asymmetrical textured PMMA screen. Ballast not included, available with separate code.
Dimensions
General (mm)
56x25x49
Shape
Rectangular
Recessed hole dimensions (mm)
58x28
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.16
Material
Die-cast zamak and technopolymer
Product certification
-
BIS -
QCERT
Photometric data
Details
lm system
123.2
W system
5.8
lm source
440
W source
5.8
Luminous efficiency - lm/W (system value)
21.24
lm in emergency mode
-
Light output ratio (LOR)
28
Optic and beam angle
WW - Wall Washer
Light colour quality
CRI (minimum) 90
Colour temperature
2700 K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
LED Current
700
Installation
Description
Recessed with steel wire springs on the specific adapter 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 58.;
Mounting
Ceiling recessed
Wiring
Direct current ballasts to be ordered separately: ON-OFF - code no. MXF9 (min 1 / max 2); dimmable DALI - code no. BZM4 (min 1 / max 6) - check the instruction sheet for the operating current / 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.