3960
Colour
Technical Data
last update: 25/08/2026Description
Recessed ceiling luminaire made of sheet steel. Reflecting surface in sheet plating painted in white. Light source removable screen covers made of aluminium and hinged to the body of the fitting. The luminaire is provided with square steel brackets for installation with levelling from 10 mm to 48 mm
Dimensions
Shape
Square
Recessed hole dimensions (mm)
580x580x150
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Sheet steel
Photometric data
Details
lm system
W system
lm source
W source
Luminous efficiency - lm/W (system value)
lm in emergency mode
-
Optic and beam angle
Colour temperature
Lifetime LED 1
Lifetime LED 2
Electrical data
Operating ambient temperature range
Voltage
220-240 VAC
Power Supply
Electromagnetic Control gear included
Mounting options
Integral
Installation
Description
Mounting
Ceiling recessed
Wiring
Wiring for 2x26W fluorescent lamps with energy-saving low-loss ballasts, capacitor and anti radio intereference filter. Fast-coupling terminal blocks for easier installation, with possibility of double switch