Q991
Colour
Technical Data
last update: 10/11/2025Description
Round adjustable luminaire designed to use an LED lamp with C.O.B.technology in a warm white colour tone 2700K CRI 90. Version without rim for mounting flush with ceiling. Lower reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. Anodised aluminium upper reflector. Black, zinc-plated sheet steel bracket. The luminaire can be rotated 30° relative to the horizontal plane and 358° about the vertical axis. The luminaire is fitted with mechanical locks for light beam aiming. Painted extruded aluminium dissipater.
Dimensions
Diameter (mm)
ø123
Shape
Round
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.8
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
ENEC-03 -
QCERT
Photometric data
Details
lm system
966
W system
19.1
lm source
2100
W source
17
Luminous efficiency - lm/W (system value)
50.58
lm in emergency mode
-
Light output ratio (LOR)
46
Optic and beam angle
M - Medium 26°
Adjustability
fixed
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
2700 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
Power Supply
Driver included
Mounting options
Remote
Control
DALI
Installation
Description
Installation flush with the ceiling is for false ceilings 12.5 mm thick;
Mounting
Ceiling recessed
Wiring
Product complete with DALI components