R231
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
Ring luminaire with 12 optical elements for LED lamps - fixed optics. The optic system guarantees a high level of visual comfort and no glare. The body includes a radiant surface made of die-cast aluminium. Version includes a perimeter surface frame.
High definition reflectors made of thermoplastic material vacuum-metallised with aluminium vapours, integrated in a set-back position in the anti-glare screen.
Supplied with a power supply unit connected to the luminaire.
Dimensions
Diameter (mm)
ø134
Shape
Round
Recessed hole dimensions (mm)
ø125
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.34
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
QCERT
Photometric data
Details
lm system
2465
W system
24
lm source
2900
W source
24
Luminous efficiency - lm/W (system value)
102.71
lm in emergency mode
-
Light output ratio (LOR)
85
Optic and beam angle
WF - Wide Flood 58°
Adjustability
fixed
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 83 - Rg (Gamut Index) 92
Colour temperature
4000 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
Dimmable option
Dimmable
Control
DALI-2
Installation
Description
Recessed with steel wire springs for false ceilings from 1 to 25 mm thick - Ø 125 installation hole.;
Mounting
Ceiling recessed
Wiring
On the power supply unit with terminal board included. Available in DALI versions.
Required accessories
To properly install and operate this product it’s necessary to have one of the required accessories
Go to required accessories