BU84
Colour
Optional accessories
Technical Data
last update: 21/10/2025Description
Spotlight designed to use LED lamps and a flood 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. The optic has a 99.93% super-pure aluminium OPTIBEAM reflector with a polished surface treatment. Complete with Neutral White colour monochrome LED circuit. The cable gland for connecting the wiring assembly to the lamp assembly is made of M11x1 stainless steel. 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)
165x165
Diameter (mm)
ø140
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
2.1
Material
Aluminium
Product certification
-
BIS -
CE -
ENEC-03 -
QCERT
Photometric data
Details
lm system
2021.76
W system
19.1
lm source
2700
W source
17
Luminous efficiency - lm/W (system value)
105.85
lm in emergency mode
-
Light output ratio (LOR)
75
Optic and beam angle
F - Flood 28°
Adjustability
directional
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
100,000h - L90 - B10 (Ta 25°C)
Lifetime LED 2
100,000h - L90 - B10 (Ta 40°C)
Charts and polar curves
Electrical data
Operating ambient temperature range
da -30°C a 50°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, Wall surface, Ground anchored, Ground spike, Ceiling surface
Wiring
Control gear complete with electronic ballast (220÷240Vac 50/60Hz)