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B578
Colour
Technical Data
last update: 25/08/2026Description
Wall and ceiling luminaire for public residential areas using 1x18W TC-DEL compact fluorescent lamps. The body and the frame are made of die-cast aluminium. Complete with glass protection screen. Translucent polycarbonate component-holding box with polycarbonate cover. Stainless steel screws with hexagonal head. EPDM perimetral seal for through wiring by means of PG11 cable-clamp.
Dimensions
Diameter (mm)
ø275
Shape
Round
Recessed hole dimensions (mm)
ø240
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Product certification
-
CE -
ENEC-03
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)
166
Total light flux at or above an angle of 90° (Lm)
12
Light output ratio (LOR)
18
Optic and beam angle
Floor Washer
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
TC-DEL
Power Supply
Electronic Control gear included
Mounting options
Integral
Installation
Description
The fitting can be fixed to the ceiling or the wall. Hole diameter 240 mm, depth 46 mm. A polystyrene body moulding cover (code 0044) is placed in the formwork to either create the housing for the luminaire in the concrete or to finish the housing in the wall.;
Mounting
Wall recessed
Wiring
Wiring contained in the body of the fitting: 230V 50Hz low loss electronique ballast, 3-pole fast coupling terminal board, silicone cables, radio interference filter.