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BU22
Colour
Optional components
Technical Data
last update: 19/09/2026Description
Wall and ceiling-mounted luminaire, designed for use with LED lamps and a patented, 180° blade effect optic. The product consists of a support base and screen. The base is made of phosphocromatization treated, die-cast aluminium, with a double base coat and passivation at 120°C. It is coated with liquid acrylic paint, cured at 150 °C to guarantee a high level of weather and UV ray resistance. The optic is made of methacrylate and fixed to the body via a zamak cover. All the screws used are made of A2 stainless steel.
Dimensions
Diameter (mm)
ø110
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
0.56
Material
Die-cast aluminium
Product certification
View certification countries-
BIS -
CCC S&E -
CE -
ENEC-03 -
NOM -
Retilap -
TISI -
UK Conformity Assessed
Photometric data
Details
lm system
102.5
W system
3.9
lm source
410
W source
2.9
Luminous efficiency - lm/W (system value)
26.28
lm in emergency mode
-
Maximum intensity (cd)
549
Total light flux at or above an angle of 90° (Lm)
1
Light output ratio (LOR)
25
Optic and beam angle
L180° - 180° light blade effect
Adjustability
fixed
Light colour quality
CRI 82 - Rf (Colour Fidelity Index) 85 - Rg (Gamut Index) 94
Colour temperature
3000 K
MacAdam Step
3
Lifetime LED 1
>100,000h - L80 - B10 (Ta 25°C)
Lifetime LED 2
>100,000h - L80 - B10 (Ta 40°C)
Charts and polar curves
Electrical data
Operating ambient temperature range (C°)
from -20°C to +35°C.
Power factor
See installation instructions
Maximum number of luminaires of this type per minature circuit breaker
B10A: 31 luminaires
B16A: 50 luminaires
C10A: 52 luminaires
C16A: 85 luminaires
Inrush current
20 A / 170 µs
ZVEI code
LED
Power Supply
Electronic Transformer included
Mounting options
Integral
Installation
Description
Wall and ceiling mounted by means of a stainless steel wall fixture plate.
Mounting
Wall surface, Ceiling surface
Wiring
Equipped with electronic ballast.
Notes
Complete with lamp. On request available with LED cool white (6700K), red, green and amber.