BU79
Colour
Optional accessories
Technical Data
last update: 21/10/2025Description
Spotlight designed to use LED lamps and a spot optic. Consists of an optical assembly and a base. The optical assembly, arm, base and frame holder are made of EN1706AC 46100LF aluminium alloy and subjected to a multi-step, pre-treatment process, in which the main phases are degreasing, fluorozirconation (a protective surface film) and sealing (with a nano-structured silane layer). The next painting stage consists of a primer and a liquid acrylic paint, cured at 150°C, with a high level of weather and UV ray resistance. The 4 mm thick, tempered, sodium-calcium, closing glass is colourless, transparent and secured with captive screws. The 50/60 Shore A silicone seal has been subject to post-cooling treatment, in an oven, for 4-6 hours at 200 °C. The optical assembly allows vertical and horizontal adjustments, with the possibility of locking the adjustment for aiming, and it has slots in the frame for rainwater drainage. Optic with a metalized-coated polycarbonate reflector. Complete with Warm White colour monochrome LED circuit. The cable gland for connecting the wiring assembly to the lamp assembly is made of nickel-plated brass M14x1. For the power supply, the device is fitted with a black polyamide PG11 cable gland, suitable for 6.5 to 11.5 mm cables. All external screws used are made of A2 stainless steel. The luminaire technical characteristics conform to EN60598-1 standards and particular requirements.
Dimensions
General (mm)
125x100
Diameter (mm)
ø85
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.9
Material
Aluminium
Product certification
-
CE -
ENEC-03
Photometric data
Details
lm system
584.6
W system
10.2
lm source
790
W source
8
Luminous efficiency - lm/W (system value)
57.31
lm in emergency mode
-
Light output ratio (LOR)
74
Optic and beam angle
S - Spot 12°
Adjustability
directional
Light colour quality
CRI (minimum) 80 - Rf (Colour Fidelity Index) 84 - Rg (Gamut Index) 97
Colour temperature
3000 K
MacAdam Step
3
Lifetime LED 1
100,000h - L80 - B10 (Ta 25°C)
Lifetime LED 2
50,000h - L80 - B10 (Ta 40°C)
Charts and polar curves
Electrical data
Operating ambient temperature range
da -20°C a +35°C.
Voltage
220 - 240
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Integral
Installation
Description
The luminaire can be floor, ceiling or wall-mounted using either screw anchors for concrete, cement and solid brick or various other available accessories.;
Mounting
Wall arm, Ground surface, Wall surface, Ground anchored, Ground spike, Ceiling surface
Wiring
Control gear complete with electronic ballast (220÷240Vac 50/60Hz)