QE54
couleur
Données techniques
Dernière mise à jour: 01/12/2025Description
rectangular miniaturised recessed luminaire with 10 optical elements with LED lamps - fixed optics - wide flood beam angle. Main body with die-cast aluminium radiant surface, version with perimeter surface frame. Metallised thermoplastic high definition optics, integrated in a rear position in the black anti-glare screen; the structure of the optical system prevents a pinpoint effect, allowing precise, circular light distribution and emission with controlled glare . Supplied with DALI dimmable electronic control gear connected to the luminaire. Neutral white LED.
Dimensions
General (mm)
281x44x54
Shape
Rectangulaire
Recessed hole dimensions (mm)
274x37
Performance technique
Complies with EN60598-1 and pertinent regulations
Propriétés physiques
Weight (kg)
0,6
Material
Aluminium moulé sous pression
Certification de produit
-
BIS -
QCERT -
ENEC pending
Données photométriques
Détails
lm system
1658,6
W system
24,5
lm source
2000
W source
21
Luminous efficiency (real value)
67,7
lm in emergency mode
-
Light output ratio (LOR)
83
Optic and beam angle
WF - Wide Flood 48°
Adjustability
fixe
Light colour quality
CRI (minimum) 95 - Rf (Colour Fidelity Index) 96 - Rg (Gamut Index) 101
Colour temperature
3500 K
MacAdam Step
3
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Données électriques
Voltage
220 - 240
ZVEI code
LED
Power Supply
Ballast inclus
Mounting options
Intégré
Dimmable option
Dimmable
Control
DALI
Installation
Description
Mounting
Encastré mural, Encastré au plafond