QP52
Colour
Technical Data
last update: 10/11/2025Description
Fixed round luminaire designed to use a LED lamp with C.O.B. technology. Version without rim for mounting flush with ceiling. Reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. Die-cast aluminium body and passive dissipation system. Product complete with LED lamp in neutral white colour tone (4,000K). General light emission, with controlled luminance UGR<19 1500 cd/m2 α>65° wide flood optic.
Dimensions
Diameter (mm)
ø69
Shape
Round
Recessed hole dimensions (mm)
ø78
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.42
Material
Aluminium and thermoplastic
Product certification
-
BIS -
QCERT -
CCC Pending
Photometric data
Details
lm system
1065.56
W system
10.7
lm source
1350
W source
8.4
Luminous efficiency - lm/W (system value)
99.58
lm in emergency mode
-
Light output ratio (LOR)
79
Optic and beam angle
WF - Wide Flood 52°
Adjustability
fixed
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 83 - Rg (Gamut Index) 94
Colour temperature
4000 K
MacAdam Step
2
Lifetime LED 1
> 50,000h - L90 - 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
1-10V
Installation
Description
Installation flush with the ceiling is for false ceilings 12.5 mm thick;
Mounting
Ceiling recessed
Wiring
product complete with 1-10V components