4641
Colour
Technical Data
last update: 25/08/2026Description
1 x1200 modular lighting system designed for fluorescent lamps. It can be installed into false ceilings (IP40) and walls (IP53). It is made up of a steel-sheet body and reflector painted white, and an aluminium frame supporting the thermoplastic diffusing screen. The dimmable electronic digital ballasts (DALI) needed for operation are inside the fitting. The dimmable ballasts are equipped with a switch dim system that permits dimming the lamps by means of a button. The ceiling-mounted version can also be dimmed by means of special control systems compatible with the dimmable digital ballasts DALI. The fitting uses four T16 fluorescent lamps 54W. The aluminium screen-frame assembly is fixed to the body thanks to special springs. Thanks to a retention system, the springs keep the aluminium screen-frame unit attached to the body along one side for easy maintenance. No tools are needed for the electrical connection on the terminal block inside the body of the product. Dimmable electronic digital wiring (DALI) inside the fitting.
Dimensions
General (mm)
1196x596x180
Shape
Rectangular
Recessed hole dimensions (mm)
1180x580x180
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Sheet steel
Photometric data
Details
lm system
W system
lm source
W source
54
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
494
Total light flux at or above an angle of 90° (Lm)
370.99
Light output ratio (LOR)
42
Optic and beam angle
Adjustability
fixed
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
ZVEI code
T 16
Power Supply
Control gear included
Mounting options
Integral
Control
DALI
Installation
Description
Applied to all kinds of false ceilings 600x1200 mm with thickness 1 to 40 mm. Small steel plates are used for fixing.;
Mounting
Ceiling recessed
Wiring
Dimmable electronic digital control gear (DALI) inside the fitting. Occupies 2 DALI addresses.
Notes
IP53 for horizontal installations