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3121
Colour
Technical Data
last update: 25/08/2026Description
Modular lighting system using QRCBC-51 3X50w halogen lamps. Made up of an extruded aluminium structure and provided with adjustable gimbals (+/-45°) in die-cast aluminium with mechanical locking device to guarantee stability of light sources during the ordinary maintenance. Die-cast lampholder rings. Technopolymer lampholder covers. Fixing bases with multipolar terminal block.
Dimensions
Diameter (mm)
ø76
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
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
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
Power Supply
Toroidal Transformer included
Mounting options
Integral
Installation
Description
Suspended with ceiling mounting kit, including no. 4 steel wires and no. 4 steel holding elements.;
Mounting
Ceiling pendant
Wiring
Provided with a toroidal transformer for QRCBC-51 3x50W. Complete with silicone cables with fibre-glass plait.
Notes
For the photometric data of the fitting refer to the specifications of the light sources used.