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474I
Colour
Optional components
Technical Data
last update: 30/07/2026Description
Wall-mounted luminaire with Warm White LED lamps, AF (Down) optic Consists of an optical assembly, a top glass, a bottom glass and a cover guard to be purchased separately. The optical assembly is made of an aluminium alloy, subjected to a multi-step, pre-treatment process in which the main phases are degreasing, fluorozirconation (a protective surface film) and sealing (with a nano-structured silane layer). The following painting stage consists of a primer and a liquid acrylic paint, cured at 150°C, with a high level of weather and UV ray resistance. The tempered sodium-calcium upper cover glass has black serigraphy on the edge and is 5mm thick. The tempered sodium-calcium lower cover glass has black serigraphy on the edge and is 4mm thick. The product is supplied with an aluminium optic in a set back position for the lower optical assembly to obtain maximum visual comfort and a flush-mounted aluminium optic for the upper optical assembly to obtain maximum efficiency. Fitted with 2 PG13.5 cable gland for 8.5mm to 12.5mm diameter cables. All external screws used are made of A2 stainless steel.
Dimensions
General (mm)
253x123
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium
Photometric data
Details
lm system
1073
W system
10.5
lm source
1850
W source
8.4
Luminous efficiency - lm/W (system value)
102.19
lm in emergency mode
-
Maximum intensity (cd)
811
Total light flux at or above an angle of 90° (lm)
0
Light output ratio (LOR)
78
Optic and beam angle
AF - DOWN - Asymmetrical forward down
Adjustability
fixed
Light colour quality
CRI 82 - Rf (Colour Fidelity Index) 77 - Rg (Gamut Index) 102
Colour temperature
2700 K
MacAdam Step
3
Lifetime LED 1
>100,000h - L80 - B10 (Ta 25°C)
Lifetime LED 2
>100,000h - L80 - B10 (Ta 40°C)
Electrical data
Operating ambient temperature range
from -30°C to 50°C.
ZVEI code
LED
Power Supply
Electronic Power supply included
Mounting options
Integral
Control
DALI-2
Installation
Description
The product is fixed to the wall by opening the plate on the back of it, securing it to the wall and then rapidly fixing the luminaire to it.;
Mounting
Surface mounted
Notes
The guard (whether flush-mounted, with a visible border or a PMMA screen) must be fitted and can be purchased separately.