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B558
Colour
Technical Data
last update: 25/08/2026Description
Wall and ceiling luminaire for public residential areas using 1x26/32/42W TC-TEL compact fluorescnt lamps. The body and the frame are made of die-cast aluminium. Complete with protection grid of the diffuser in textured glass with internal paint finish. 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)
ø355
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Photometric data
Details
lm system
W system
lm source
W source
26
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
180
Total light flux at or above an angle of 90° (lm)
0
Light output ratio (LOR)
23
Optic and beam angle
GL - general lighting
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-TEL
Power Supply
Electronic Control gear included
Mounting options
Integral
Installation
Description
Fixed to the wall or the ceiling with no. 3 4-mm fischer screws placed at 120°.;
Mounting
Wall surface
Wiring
Wiring contained in the body of the fitting: 230V 50Hz low loss electronic ballasts, 3-pole fast coupling terminal boards, possibility of separate starting for each lamp, silicone cables, radio interference filter.