QK63
Colour
Required accessories
It is necessary to order one of the required accessories to properly install and operate the product:
Optional accessories
Technical Data
last update: 21/10/2025Description
Recessed luminaire with adjustable optic for an LED lamp. Passive heat dissipation system. The adjustable body can turn in a set-back position in relation to the flush-mounted recessed housing to ensure precise lighting that is extremely comfortable and reduces direct glare significantly. Internal rotation of 358° and a tilting movement of 35° with mechanical locking systems for both movements. Version for flush with ceiling installation (frameless) - to install the recessed luminaire in the false ceiling a specific adapter is required that is available with a separate item code. A fixed structure in die-cast aluminium. The adjustable unit includes a radiant element in aluminium, with a steel coupling for the optic unit and a thermoplastic rotation locknut. Thermoplastic anti-glare external screen. OPTI BEAM LENS lighting system with hi-tech optic lens that creates a particularly well-defined light beam. When this is combined with OPTI BEAM REFRACTOR accessory screens, alternative light beam opening values can be obtained. Supplied with a dimmable DALI ballast unit connected to the luminaire.
Dimensions
General (mm)
119x119x130
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.81
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
CCC S&E -
CE -
ENEC-03 -
NOM -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
715.4
W system
15.7
lm source
1460
W source
14
Luminous efficiency - lm/W (system value)
45.57
lm in emergency mode
-
Light output ratio (LOR)
49
Optic and beam angle
S - Spot 10°
Adjustability
directional
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
3000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - 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-2
Installation
Description
The luminaire is recessed in the specific adapter (QK71) by means of a steel wire spring, previously installed on the ceiling that can be between 12.5 and 25 mm thick. Installation possible in a horizontal position.;
Mounting
Ceiling recessed
Wiring
Quick-coupling connections on the ballast unit. Digital electronic cabling that allows dimming to be performed with DALI protocol or a pushbutton switch (read the indications on the instruction sheet carefully).
Required accessories
To properly install and operate this product it’s necessary to have one of the required accessories
Go to required accessoriesNotes
Technical and decorative accessories available; with the option of installing an Opti Beam Refractor screen together with a standard accessory. The product has a white finish (01) that maintains its UGR < 19 performance unaltered even when luminance values vary slightly.