MF47
Colour
Technical Data
last update: 21/10/2025Description
Recessed luminaire with 3 assemblies for LED lamps with passive heat dissipation system. Shaped sheet steel structural assembly, which can be fitted flush with the false ceiling using a specific adapter supplied for thicknesses of up to 12.5 mm. Die-cast aluminium universal joints; luminaire can be adjusted +/- 45° relative to the horizontal and vertical axes; mechanical aiming locks. Die-cast aluminium optical assemblies. Shaped to allow heat radiation so that it is effectively carried away, guaranteeing that the performance of the lamps remains unaffected. PMMA emission optics; spot beam angle. Supplied with DALI dimmable electronic control gear units connected to the luminaire. Warm white high efficiency LEDs; CRI (Ra) > 90.
Dimensions
General (mm)
492x172x110
Shape
Rectangular
Recessed hole dimensions (mm)
498x178x137
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium
Product certification
-
ENEC-03
Photometric data
Details
lm system
4320.96
W system
65.7
lm source
1600
W source
18
Luminous efficiency - lm/W (system value)
65.77
lm in emergency mode
-
Light output ratio (LOR)
90
Optic and beam angle
S - Spot 14°
Adjustability
up/down tilt
Light colour quality
CRI (minimum) 95 - Rf (Colour Fidelity Index) 96 - Rg (Gamut Index) 102
Colour temperature
3000 K
MacAdam Step
3
Lifetime LED 1
50.000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
220 - 240
ZVEI code
LED
Power Supply
Control gear included
Mounting options
Integral
Control
DALI
Installation
Description
recessed: preparation slot 178 x 498 mm; adapter secured on false ceiling, followed by filling and finishing; recessed body is inserted and secured with manually adjustable metal brackets.;
Mounting
Ceiling recessed
Wiring
connection to main power supply on boxes connected to luminaire; quick-coupling connections; each optical assembly has its own control gear, making separate switch on possible.