QY54
Colour
Required accessories
It is necessary to order one of the required accessories to properly install and operate the product:
Technical Data
last update: 01/12/2025Description
Round recessed luminaire with contact frame. Super Comfort fixed version: the LEDs are set a long way back to minimize glare and guarantee a high level of visual comfort. The main die-cast aluminium body includes a radiant surface that guarantees optimal heat dissipation. Metallised, thermoplastic, high definition reflector - medium optic (25°). Structure featuring a die-cast aluminium external contact frame with a white finish only. The internal ring is made of thermoplastic available in a range of painted and metallised finishes. Safety glass screen included. Quick, easy, tool-free assembly. 4000K high colour rendering index LED lamp. The power supply unit is available with a separte item code.
Dimensions
Diameter (mm)
ø43
Shape
Round
Recessed hole dimensions (mm)
ø38
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.14
Material
Aluminium and thermoplastic
Product certification
-
BIS -
BVB Byggvarube- dömningen -
CE -
ENEC-03 -
NOM -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
452.6
W system
6.7
lm source
730
W source
6.7
Luminous efficiency - lm/W (system value)
67.55
lm in emergency mode
-
Light output ratio (LOR)
62
Optic and beam angle
M - Medium 26°
Adjustability
fixed
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 90 - Rg (Gamut Index) 98
Colour temperature
4000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
LED Current
550
Installation
Description
With steel wire anti-fall springs for recessed installation in false ceilings - minimum thickness of false ceiling 1 mm - preparation hole Ø 38 mm;
Mounting
Wall recessed, Ceiling recessed
Wiring
Direct current ballasts available with separate item codes: ON-OFF / 1-10V dimmable / DALI dimmable / Phase Cut dimmable.
Required accessories
To properly install and operate this product it’s necessary to have one of the required accessories
Go to required accessoriesNotes
A wide range of decorative accessories and diffusers is available.