QD50
Colour
Technical Data
last update: 01/12/2025Description
Miniaturized recessed linear luminaire. LED lamps with different colour temperatures that allow them to be modulated. This variation is achieved by mixing the emission of 3 x 2700K high CRI LEDs and 2 x 5700K high CRI LEDs. Despite the disparity of the lamps when the two end channels are used - 2700K and 5700K - the intensity of the flux emitted is the same. The colour temperature also remains uniform and constant even when different size products are used together. Asymmetrical optic system designed to achieve effective light distribution on walls and avoid any shadow zones near the ceiling. The black polycarbonate perimeter frame is designed to significantly reduce the effect of longitudinal glare. Main body with die-cast aluminium radiant surface, minimal (frameless) version for mounting flush with the ceiling. Flux enhancer - superpure aluminium reflector - textured PMMA screen. Supplied with an integrated (basic) power system that allows the colour temperature to be varied, without using any extra components, but simply by pressing the buttons (max 4 products). A DALI programmable setup with an intuitive, easy-to-use touch screen can be obtained using codes 6170 + M630. Other management systems are also available with a separate code for larger systems that require the intervention of a specialised technician to programme them: the MH97 + MH93 + MI02 group offers a DALI / KNX programmable solution, and the MH97 + MH93 + M618 group allows the system management to be extended to remote devices like tablet and smartphones too.
Dimensions
General (mm)
132x30x56
Shape
Rectangular
Recessed hole dimensions (mm)
139x35
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.56
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
ENEC-03 -
QCERT
Photometric data
Details
lm system
263.5
W system
16.8
lm source
850
W source
8.9
Luminous efficiency - lm/W (system value)
15.68
lm in emergency mode
-
Light output ratio (LOR)
31
Optic and beam angle
WW - Wall Washer
Light colour quality
Rf (Colour Fidelity Index) 94 - Rg (Gamut Index) 104
Colour temperature
Tunable White K
Lifetime LED 1
50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
220 - 240
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Remote
Dimmable option
Dimmable
Installation
Description
Recessed with steel wire springs on the specific adapter which allows flush-mounting with the ceiling. Adapter for fitting luminaire to false ceilings ( 12.5 mm thick) with self-tapping screws; subsequent filling and smoothing operations; insertion of luminaire body and stylish finishing. Preparation hole 35 x 139;
Mounting
Wall recessed, Ceiling recessed
Wiring
Power units included. Various management solutions are available with a separate code. For technical data, properties and connection modes see the instruction sheet.