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8151
Colour
Technical Data
last update: 25/08/2026Description
Downlight designed for use with 2x18W compact fluorescent lamps TC-D. The polycarbonate optical assembly complies with the CENELEC HD 444.2.1 specifications (suitable for installation in public places, since it does not create any combustion). The polycarbonate control gear box is fixed to the optical assembly and forms a single body with it. ABS metallized low-luminance reflector, methacrylate protective screen located between the reflector and the optical assembly. The light flow recuperator in superpure aluminium in the upper part of the optical assembly comes standard with the fitting. Patented fixing system for false ceilings with adjustable steel springs with mechanical stop in the optical assembly. Control gear box made of extruded aluminium and connected to the fitting.
Dimensions
Diameter (mm)
ø263
Shape
Round
Recessed hole dimensions (mm)
ø252
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Self-extinguishing thermoplastic
Photometric data
Details
lm system
W system
lm source
W source
18
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
280
Total light flux at or above an angle of 90° (lm)
0.11
Light output ratio (LOR)
47
Optic and beam angle
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
ZVEI code
TC-D
Power Supply
Electromagnetic Control gear included
Mounting options
Integral
Installation
Description
Fixed to false ceilings with adjustable steel springs with mechanical stop. Hole diameter on the false celing 252 mm.;
Mounting
Ceiling recessed
Wiring
Control gear for 2x18W compact fluorescent lamps contained in the fitting and composed of ballasts, ignitors and radio interference filters. Control gear box dimensions: 225x110 mm h 61 mm.Designed to house the capacitor (0423).
Notes
Available accessories decorative glass (8774) and glass decorative cylinder (8747).