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QY63

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Technical Data

last update: 29/05/2026
Description
Round recessed luminaire with trim. Fixed Wall Washer version: the optical system is designed to direct the flow onto the vertical plane without shadow areas, precisely outlining the contours. The main body in die-cast aluminum includes a radiating surface that ensures optimal heat dissipation. Structure with external trim in die-cast aluminum, finished with a unique white finish. The optical unit includes two shaped reflectors in metallized thermoplastic, a PMMA refractor/protective screen and an anti-glare containment structure in plastic material available in different painted or metallized finishes. Simple and quick assembly requires no tools. 3000K LED with high color rendering index. The power supply unit is available with separate coding.
Dimensions
Diameter (mm) ø43
Shape Round
Recessed hole dimensions (mm) ø38
Technical performance
  • Class III

    Class III

  • Protected against penetration of solids larger than 12 mm, not protected against penetration of liquids.

    Protected against penetration of solids larger than 12 mm, not protected against penetration of liquids.

  • Protected against the penetration of solids larger than 1 mm, Protected against rain <br /> On the visible part of the product once installed

    Protected against the penetration of solids larger than 1 mm, Protected against rain
    On the visible part of the product once installed

Complies with EN60598-1 and pertinent regulations

Physical properties
Weight (kg) 0.11
Material Aluminium and thermoplastic
Product certification
  • BIS
    BIS
  • BVB Byggvarube- dömningen
    BVB Byggvarube- dömningen
  • CE
    CE
  • EAC
    EAC
  • ENEC-03
    ENEC-03
  • NOM
    NOM
  • QCERT
    QCERT

Photometric data

Details

lm system
223.6
W system
4.4
lm source
430
W source
4.4
Luminous efficiency - lm/W (system value)
50.82
lm in emergency mode
-
Maximum intensity (cd)
186
Light output ratio (LOR)
52
Optic and beam angle
WW - Wall Washer
Adjustability
fixed
Light colour quality
CRI 92 - Rf (Colour Fidelity Index) 94 - Rg (Gamut Index) 100
Colour temperature
3000 K
MacAdam Step
2

Charts and polar curves

Electrical data

ZVEI code LED
LED current (mA) 400

Installation

Description

Recessed into the false ceiling with anti-fall steel wire springs - minimum false ceiling thickness 1 mm - preparation hole Ø 38 mm;
Mounting Wall recessed, Ceiling recessed
Wiring Constant current power supplies available with separate coding: ON-OFF / dimmable 1-10V / DALI dimmable / phase-cut dimmable.

Notes

ON-OFF (PC41) and DALI (PC73) drivers can be inserted into the recess insertion hole in the false ceiling, respecting the height dimensions of the clearance compartment (consult the instruction sheet). 1-10V (PC66) and phase-cut (PC67) drivers are not dimensionally compatible with the insertion hole (remote housing required - consult the instruction sheet).
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