MK90
Colour
Technical Data
last update: 21/10/2025Description
Die-cast aluminium and thermoplastic material, recessed luminaire complete with C.O.B technology LED lamp in a 4000K neutral white colour tone. Luminaire with flood optic complete with high level light output and uniform distribution OPTIBEAM reflector. The product permits an internal rotation around the 335° vertical axis and the 65° horizontal plane with continuous friction (only on this rotation). Product complete with an electronic driver separate from the luminaire.
Dimensions
Diameter (mm)
ø190
Shape
Round
Recessed hole dimensions (mm)
ø180
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Die-cast aluminium and reinforced thermoplastic
Product certification
-
ENEC-03
Photometric data
Details
lm system
1757.8
W system
22.7
lm source
2200
W source
19
Luminous efficiency - lm/W (system value)
77.44
lm in emergency mode
-
Light output ratio (LOR)
80
Optic and beam angle
F - Flood 38°
Adjustability
directional
Light colour quality
CRI (minimum) 80
Colour temperature
4000 K
MacAdam Step
3
Lifetime LED 1
50.000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
3,5 DC
ZVEI code
LED
Power Supply
Electronic Control gear not included
Mounting options
Remote
Installation
Description
Recessed in false ceilings, with thicknesses starting from between 1 mm and 20 mm, using special steel torsion springs and hinged brackets.;
Mounting
Ceiling recessed
Wiring
product complete with electronic components
Notes
For compliance with the NFC 20-455 standard use an optional filter code MW57 for each optical assembly