P783
Colour
Technical Data
last update: 28/08/2026Description
Recessed luminaire with fixed optic for Neutral White LED lamp. Flush with ceiling version (frameless). Passive heat dissipation system. Lamp body with radiant surface made of die-cast aluminum. False ceiling adapter with bracket system that adapts to the thickness of the panels. Metallised, thermoplastic, high definition Opti Beam optic, integrated in a set-back position in the anti-glare screen. Glass cover for LED lamp. The structure of the optic system produces light emission with controlled luminance (UGR < 19) to guarantee high visual comfort. Supplied with a dimmable DALI ballast connected to the luminaire.
Dimensions
General (mm)
119x119x107
Shape
Square
Recessed hole dimensions (mm)
125x125
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Aluminium and technopolymer
Product certification
-
BIS -
CCC S&E -
CE -
ENEC-03
Photometric data
Details
lm system
2045.61
W system
23.2
lm source
3150
W source
20
Luminous efficiency - lm/W (system value)
88.17
lm in emergency mode
-
Maximum intensity (cd)
3236
Total light flux at or above an angle of 90° (lm)
0
Light output ratio (LOR)
65
Optic and beam angle
WF - Wide Flood 52°
Adjustability
fixed
Light colour quality
CRI 82 - 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)
Lifetime LED 2
Charts and polar curves
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
ZVEI code
LED
Power Supply
Electronic Driver included
Mounting options
Remote
Dimmable option
Dimmable
Control
DALI-2
Installation
Description
Recessed with steel springs on the specific adapter (included) which allows flush-mounting with the ceiling. Adapter fixed to false ceiling (between 12.5 mm and 25 mm thick) with self-tapping screws; subsequent filling and smoothing operations; insertion of luminaire body and aesthetic finishing. Preparation hole 125 x 125 Installation possible in a horizontal position.;
Mounting
Ceiling recessed
Wiring
Quick-coupling connections on the ballast unit terminal block - Digital electronic cabling that allows dimming to be performed with DALI protocol or pushbutton systems (TOUCH DIM)
Notes
The product has a white finish (01) that maintains its UGR < 19 performance unaltered even when luminance values vary slightly.