Q789
Colour
Technical Data
last update: 02/12/2025Description
Minimal linear 5 optic element recessed miniaturised luminaire. Using LED lamps with a high colour rendering index and a different colour temperature allows dynamic light modulation to be obtained. The variation is achieved by mixing an emission of 3 x 2700K LEDs and 2 x 5700K LEDs. Despite the disparity of lamps that use extreme channels - 2700K and 5700K - the intensity of the flux emitted remains the same. Moreover, even when products of different sizes are used, the colour temperature remains constant and uniform. Main body with die-cast aluminium radiant surface; frameless version for mounting flush with ceiling. Metallised, thermoplastic, high definition Opti Beam reflectors, integrated in a set-back position in the anti-glare screen. The product is designed to be used together with code 6170 to obtain a solution suitable for small to medium systems that can be programmed with a DALI protocol via a simple and intuitive user touch-panel. 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)
92x25x49
Shape
Rectangular
Recessed hole dimensions (mm)
93x28
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.5
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
ENEC-03 -
QCERT
Photometric data
Details
lm system
592.5
W system
12.8
lm source
750
W source
8.5
Luminous efficiency - lm/W (system value)
46.29
lm in emergency mode
-
Light output ratio (LOR)
79
Optic and beam angle
M - Medium 25°
Adjustability
fixed
Light colour quality
Rf (Colour Fidelity Index) 93 - Rg (Gamut Index) 101
Colour temperature
Tunable White K
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Remote
Dimmable option
Dimmable
Control
DALI
Installation
Description
Recessed with steel wire springs on the specific adapter (included) which allows flush-mounting with the ceiling. Adapter fixed to false ceiling (compatible thicknesses of 12.5 / 15 / 20 mm) with screws; subsequent filling and smoothing operations; insertion of luminaire body and aesthetic end finishing. A special protective sheath allows finishing operations on the plasterboard to be simplified and speeded up. Preparation hole 28 x 93.;
Mounting
Wall recessed, Ceiling recessed
Wiring
DALI control gear units included. Different management systems available with separate code. For technical details, properties and connection procedures see the instruction sheet.
Notes
The special steel wire spring provided is required to facilitate the eventual extraction of the recessed body once it has been inserted.