RN66
Colour
Optional accessories
Technical Data
last update: 21/10/2025Description
Adjustable spotlight for recessed installation. Load-bearing structure with contact frame and die-cast aluminium, adjustable lighting body. Steel wire fixing springs. Coupling and rotation element in high resistance plastic, designed as a stylish internal cover and a practical recessed mounting. Available rotation: 359° - Adjustability: +60° (external) -20° (internal). Optical assembly featuring an LED lamp with high color rendering index and optimum flux yield performance. The anti-scratch reflector made of P.V.D (Physical Vapour Deposition) aluminium provides optimum performance levels in terms of yield. Supplied with a dimmable DALI power supply unit connected to the luminaire. Possibility of installing a flat frontal accessory - glass cover or an elliptical distribution refractor. Interchangeable spotlights in all openings available as accessories.
Dimensions
Diameter (mm)
ø117
Shape
Round
Recessed hole dimensions (mm)
ø153
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
1
Material
Aluminium and thermoplastic
Product certification
-
BIS -
CCC S&E -
CE -
ENEC-03 -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
4182
W system
37.4
lm source
4920
W source
34
Luminous efficiency - lm/W (system value)
111.82
lm in emergency mode
-
Light output ratio (LOR)
85
Optic and beam angle
M - Medium 22°
Adjustability
rotation
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
Power Supply
Electronic Power supply included
Mounting options
Integral
Control
DALI-2
Installation
Description
Recessed in false ceiling - fixed via steel wire springs for thicknesses from 1 to 25 mm.;
Mounting
Ceiling recessed
Wiring
Direct power line connection via the terminals on the power supply unit included.