P780
Colour
Technical Data
last update: 21/10/2025Description
Fixed optic, recessed luminaire for a Warm White LED lamp with a high color rendering index. Passive heat dissipation system. Lamp body with die-cast aluminium radiant surface, version with perimeter surface frame. 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)
144x144x107
Shape
Square
Recessed hole dimensions (mm)
125x125
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.86
Material
Aluminium and technopolymer
Product certification
-
BIS -
CCC S&E -
CE -
ENEC-03 -
QCERT -
UK Conformity Assessed
Photometric data
Details
lm system
2015
W system
32.1
lm source
3250
W source
28
Luminous efficiency - lm/W (system value)
62.77
lm in emergency mode
-
Light output ratio (LOR)
62
Optic and beam angle
M - Medium 24°
Adjustability
fixed
Light colour quality
CRI (minimum) 90 - Rf (Colour Fidelity Index) 92 - Rg (Gamut Index) 99
Colour temperature
2700 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
DALI
Installation
Description
Recessed with steel wire springs for false ceilings from 1 to 25 mm thick - 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.