P977
Colour
Technical Data
last update: 02/12/2025Description
3-compartment recessed luminaire with wall washer fixed optic for neutral white LED. Passive cooling system. Luminaire body with die-cast radiant aluminium surface, for flush installation on ceilings (frameless). Adapter for false ceilings with bracket system adapting to panel thickness, for installation flush with the ceiling. Special optical systems for defined light distribution on the wall with no shadow areas. The position next to the asymmetrical units ensures a considerable reduction in direct glare, without compromising the quality of light emitted. Reflectors - flow recuperators in superpure aluminium, diffusers - PMMA refractors, thermoplastic containment structures. Supplied with DALI dimmable power supply unit connected to the luminaire.
Dimensions
General (mm)
211x72x109
Shape
Rectangular
Recessed hole dimensions (mm)
213x74
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
1.49
Material
Die-cast aluminium and thermoplastic
Product certification
-
BIS -
CCC S&E -
CE -
QCERT
Photometric data
Details
lm system
2040.12
W system
28.3
lm source
3850
W source
25
Luminous efficiency - lm/W (system value)
72.09
lm in emergency mode
-
Light output ratio (LOR)
53
Optic and beam angle
WW - Wall Washer
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 - L80 - B10 (Ta 25°C)
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 anti-fall steel wire springs on a specific adapter (included), ensuring flush installation on ceiling. Fixed to false ceiling with adapter screws (thickness from 12.5 mm to 25 mm); the wall is then filled and skim-coated; insertion of recess and finishing touches. Recess opening 74 x 74 mm. To ensure proper lighting of walls, check distances and centre to centre distances on the instructions sheet.;
Mounting
Wall recessed, Ceiling recessed
Wiring
Quick-fit power supply connection to terminal block - Digital electronic wiring enables dimming with DALI or TOUCH DIM systems.