4588
Colour
Technical Data
last update: 01/08/2026Description
Standard lamp with direct/indirect light emission designed to use TC-L compact fluorescent lamps. Light flow split into 22% down light, 78% uplight. Optical assembly with painted, extruded aluminium lateral profiles, die-cast aluminium end caps. Optical assembly consists of super-pure aluminium reflectors. The polycarbonate diffuser screen has microprisms and, combined with a milky diffuser film, allows optimum diffusion of the direct light and luminance control L<1,500 cd/m2 for α≥65°. Luminaire suitable for use in environments with video terminals in accordance with EN 12464-1. The optical assembly is supported by an extruded aluminium rod with a square cross-section. The steel fork-shaped base is fitted with non-slip rubber pads. Assembly of the rod - base is facilitated by the presence of quick-coupling connectors.
Dimensions
General (mm)
640x350x50
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium
Product certification
-
ENEC-03
Photometric data
Details
lm system
W system
lm source
W source
83
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Maximum intensity (cd)
892
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
68
Optic and beam angle
UGR - Luminance control UGR<19
Adjustability
fixed
Colour temperature
Lifetime LED 1
Lifetime LED 2
Charts and polar curves
Electrical data
Operating ambient temperature range
Voltage
230
ZVEI code
TC-L
Power Supply
Control gear included
Mounting options
Integral
Control
DALI
Installation
Description
Standard lamp, with rod and base. The luminaire is fitted with a 2m long electrical cable with plug.;
Mounting
Free standing
Wiring
DALI dimmable control gear with ActiLume. The electronic components needed for operation are housed in the inner structure and covered by a sheet aluminium guard
Notes
The fitting complies with all the rules against overtunning.