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7857
Colour
Optional components
Technical Data
last update: 25/08/2026Description
Cylindrical aluminium body painted with epoxidic paint with orange-peel finish containing the optical assembly and the wiring unit with extruded aluminium arm for pole connection using 14 mm. diam. stainless steel wires. The optical assembly and the wiring parts contained in the body are protected by a glass screen complete with silicone rubber seal applied to the body with bayonet screws. One-piece 99.9% superpure aluminium optics manufactured made with drawing process and anodised and polishing finish, fixed to the structure with two stainless steel screws. All screws are in stainless steel.
Dimensions
Diameter (mm)
ø457
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium
Product certification
-
ENEC-03
Photometric data
Details
lm system
W system
lm source
W source
250
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
12849
Total light flux at or above an angle of 90° (lm)
0
Light output ratio (LOR)
72
Optic and beam angle
ST - street optic
Glare Index
G*6
Adjustability
fixed
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
from -20°C to +35°C.
Voltage
220-240 VAC
ZVEI code
HST
Power Supply
Electromagnetic Control gear included
Mounting options
Integral
Installation
Description
Installed on buried pole or pole with base plate with arm. Wall installation with adjustable or fixed arm.;
Mounting
Pole-top side entry
Wiring
Wiring for sodium lamps on the steel plate contained in the optical assembly.