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R431
Colour
Technical Data
last update: 01/09/2026Description
Frame version extruded aluminium intermediate profile with contact frame; this allows continuous lines to be created with other intermediate profiles and an initial profile (required). Microprismatic screen for controlled luminance emission UGR < 19 - 3000 cd/m2 (working lighting) in compliance with the TP(a) standard; screen set up for connecting several lengths by overlapping.
Dimensions
General (mm)
898x110x105
Technical performance
Complies with EN60598-1 and pertinent regulations
Product certification
-
BIS
Photometric data
Details
lm system
1280
W system
12.5
lm source
2000
W source
10
Luminous efficiency - lm/W (system value)
102.4
lm in emergency mode
-
Maximum intensity (cd)
864
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
64
Optic and beam angle
UGR - Luminance control UGR<19
Light colour quality
CRI 82 - Rf (Colour Fidelity Index) 85 - Rg (Gamut Index) 96
Colour temperature
4000 K
MacAdam Step
3
Lifetime LED 1
>50,000h - L90 - B10 (Ta 25°C)
Lifetime LED 2
Charts and polar curves
Electrical data
Operating ambient temperature range (C°)
ZVEI code
LED
Installation
Description
Recessed using the brackets on the profile; the mechanical systems for connecting the modules are included in the package.
Mounting
Ceiling recessed
Wiring
Set up to house the LED modules required by the system.
Notes
Take care with the system configuration. To complete a continuous line correctly there must always be an initial module at the start or end of the composition.