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SD20
Colour
Technical Data
last update: 25/08/2026Description
Ceiling-mounted fitting with discharge lamp for direct light. It is made up of a spun-aluminium bowl-shaped diffuser and a built-in moulded-polycarbonate box housing the technical components for the metal-halide source. The protection screen with a texturised surface is housed inside the lower technopolymer ring and has a practical releasing system and a safety cable. Diecast-aluminium ceiling support.
Dimensions
Diameter (mm)
ø419
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium and technopolymer
Photometric data
Details
lm system
W system
lm source
W source
150
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
3180
Total light flux at or above an angle of 90° (lm)
0
Light output ratio (LOR)
71
Optic and beam angle
VWF - Very Wide Flood 114°
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
ZVEI code
HIT-CE
Power Supply
Electromagnetic Control gear included
Mounting options
Integral
Installation
Description
Ceiling installation. Simple and quick application thanks to a practical bayonet system, safety cable and fast connector.;
Mounting
Ceiling surface
Wiring
Mains voltage - components for discharge lamp included.