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QM85
Colour
Technical Data
last update: 09/02/2026Description
Fixed round recessed luminaire for C.o.B. LED lamp. UGR<19 controlled luminance light emission. Version without rim for mounting flush with ceiling. Die-cast aluminium recessed structure for installation in a specific adapter with a separate code is available for false ceilings. This is indispensable for installing recessed luminaires. Reflector vacuum-metallised with aluminium vapours and finished with a protective anti-scratch layer and anti-fall retaining system. DALI dimmable control gear unit included.
TPb rated
TPb rated
Dimensions
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium and thermoplastic
Product certification
-
BIS -
CE -
NOM -
QCERT
Photometric data
Details
lm system
2653.76
W system
31.2
lm source
3200
W source
28
Luminous efficiency - lm/W (system value)
85.06
lm in emergency mode
-
Maximum intensity (cd)
3750
Light output ratio (LOR)
83
Optic and beam angle
WF - Wide Flood 52°
Adjustability
fixed
Light colour quality
CRI 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
2700 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L80 - B10 (Ta 25°C)
Charts and polar curves
Electrical data
Voltage
220 - 240
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Remote
Dimmable option
Dimmable
Control
DALI
Installation
Description
The luminaire is recessed in the adapter (PA57) by means of a steel wire spring, previously installed on the ceiling. A spring lock / unlock system simplifies installation and eventual maintenance operations.;
Mounting
Ceiling recessed
Wiring
Power line connections can be made on control gear terminal board included.