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R520
Colour
Technical Data
last update: 10/02/2026Description
Round fixed luminaire designed to use LED lamps with C.o.B. technology. Version with rim for surface-mounting. Prismatic thermoplastic reflector complete with flux enhancer and metallised flap to guarantee optimum vertical downlight. Dissipater made of painted grey die-cast aluminium. Product complete with LED lamp in warm white colour tone (3000K). Wall-washer light emission.
TPa version available on request, contact iGuzzini for more info
TPa version available on request, contact iGuzzini for more info
Dimensions
Diameter (mm)
ø225
Recessed hole dimensions (mm)
ø212
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
1.1
Material
Die-cast aluminium and thermoplastic
Product certification
-
CCC S&E -
CE -
EAC -
ENEC-03 -
PEP Ecopassport -
QCERT
Photometric data
Details
lm system
3738
W system
36.1
lm source
4450
W source
32
Luminous efficiency - lm/W (system value)
103.55
lm in emergency mode
-
Maximum intensity (cd)
2314
Light output ratio (LOR)
84
Optic and beam angle
WW - Wall Washer
Adjustability
fixed
Light colour quality
CRI 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
3000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
220 - 230 V
ZVEI code
LED
Power Supply
Driver Driver included
Mounting options
Remote
Dimmable option
Dimmable
Control
DALI-2
Installation
Description
Recessed using torsion springs which allow easy installation in false ceilings with thicknesses ranging from 1 mm to 25 mm.;
Mounting
Ceiling surface
Wiring
Product complete with DALI components