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8823
Colour
Technical Data
last update: 25/08/2026Description
Recessed fitting designed for use with dichroic lamps QR CBC 51 4x50W Gu 5,3. It is made up of an aluminium sheet shell housing the optical assemblies. The lamps are located on die-cast aluminium rings directable through technopolymer universal joints (+/- 45° rotation with respect to the vertical and horizontal axes) - also permitting stablity of the angling system. The shell is fixed to the false ceiling (installation hole: 255 x 255 mm) through brackets located on a special adapter made from extruded aluminium.
Dimensions
General (mm)
249x249x134
Shape
Square
Recessed hole dimensions (mm)
255x255x137
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
50
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
12525
Total light flux at or above an angle of 90° (lm)
0
Light output ratio (LOR)
100
Optic and beam angle
Adjustability
up/down tilt
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
12 VDC
Power Supply
Electronic Transformer included
Mounting options
Remote
Installation
Description
The adapter, which makes it possible to mount the lighting body flush with the ceiling, is fixed to the false ceiling by self-tapping screws. After finishing the false ceiling, the shell can be installed.;
Mounting
Ceiling recessed
Wiring
Connection to the secondary of the transformer on terminal blocks located on the upper part of the shell.
Notes
For the photometric data of the fitting refer to the photometric data of the light sources used.