QZ21
Colour
Technical Data
last update: 02/12/2025Description
Linear recessed miniaturised luminaire for LED lamps, specialised for vertical wall lighting and complete with adapter for installation on a Superrail LV track. The patented optic system guarantees a homogeneous and effective emission on the wall, as well as avoiding shadow zones near the ceiling. The black polycarbonate perimeter frame is designed to significantly reduce the effect of longitudinal glare while also guaranteeing maximum light uniformity on the wall. Flux enhancer - superpure aluminium reflector - asymmetrical textured PMMA screen. Main body made of extruded aluminium. A rapid tool-free system for connecting the adapter electrically and mechanically to the track.
Dimensions
General (mm)
179x22x47
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.14
Material
Extruded aluminium
Product certification
-
BIS -
CCC S&E -
CE -
ENEC-03 -
NOM -
QCERT
Photometric data
Details
lm system
528
W system
18.7
lm source
1650
W source
17
Luminous efficiency - lm/W (system value)
28.24
lm in emergency mode
-
Light output ratio (LOR)
32
Optic and beam angle
WW - Wall Washer
Adjustability
fixed
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 93 - Rg (Gamut Index) 101
Colour temperature
3000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Minimum dimming
5
Voltage
48 V DC
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Integral
Dimming mode
CCR
Dimmable option
Dimmable
Control
DALI
Installation
Description
Mechanical fastening with adapter on track.;
Mounting
Low voltage track
Wiring
Integrated DC/DC LED driver in adapter - direct connection on Superrail LV track. Track power supply unit to be ordered separately.