MT91
Colour
Optional accessories
Technical Data
last update: 02/12/2025Description
square, miniaturised, recessed luminaire for an individual LED - fixed optic - flood beam angle. Die-cast aluminium body, minimal version (frameless). Metallised, thermoplastic, high definition optic, integrated in a rear position in the black, anti-glare screen. Connecting cable supplied. Ballast not included, available with separate code. Neutral white LED.
Dimensions
General (mm)
30x30x46
Shape
Square
Recessed hole dimensions (mm)
35x35
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.07
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
CE -
QCERT
Photometric data
Details
lm system
174.03
W system
2.1
lm source
210
W source
2
Luminous efficiency - lm/W (system value)
82.87
lm in emergency mode
-
Light output ratio (LOR)
83
Optic and beam angle
F - Flood 32°
Adjustability
fixed
Light colour quality
CRI (minimum) 95 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 98
Colour temperature
4000 K
MacAdam Step
3
Lifetime LED 1
50,000h - L90 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
ZVEI code
LED
LED Current
700
Installation
Description
recessed with steel wire springs on the specific adapter (included) 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 35;
Mounting
Wall recessed, Ceiling recessed, Ceiling surface
Wiring
Direct current ballasts to be ordered separately: electronic (MXF9) for max. 7 LEDs; DALI dimmable (BZM4) for max. 15 LEDs (check instruction leaflet for compatible lengths of cables to be used)