Q203
Colour
Optional accessories
Technical Data
last update: 21/10/2025Description
Recessed adjustable removable luminaire for LED lamp with passive heat dissipation system. Square sheet steel perimeter frame. Main structure made of die-cast aluminium. Steel rotation hinges. Die-cast aluminium lamp body with shaped surface for high level radiant effect for effectively reducing the temperature and keeping the long-term LED lamp performance unchanged. Chrome-plated aluminium lamp body closing ring. Reflector with high efficiency super-pure aluminium optic - wide flood beam angle. Orientamento del corpo con dispositivo di manovra manuale: interno 29° - esterno 75° - rorazione sull'asse 355°. Supplied with DALI dimmable control gear connected to the luminaire. Neutral white high efficiency LED.
Dimensions
General (mm)
151x151x96
Shape
Square
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Steel and aluminium
Product certification
-
BIS -
CE -
ENEC-03
Photometric data
Details
lm system
2337.9
W system
23.8
lm source
3000
W source
21
Luminous efficiency - lm/W (system value)
98.23
lm in emergency mode
-
Light output ratio (LOR)
78
Optic and beam angle
WF - Wide Flood 54°
Adjustability
rotation and tilt updown
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 85 - Rg (Gamut Index) 95
Colour temperature
4000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
230
ZVEI code
LED
Power Supply
Control gear included
Mounting options
Integral
Control
DALI
Installation
Description
recessed using steel springs for false ceilings with thicknesses starting at 1 mm; preparation slot 142 x 142 mm;
Mounting
Ceiling recessed
Wiring
on control gear box with quick-coupling connections