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BI55
Colour
Optional components
Technical Data
last update: 15/09/2026Description
Direct light luminaire, designed to use monochrome LED lamps. Ceiling- and wall-mounted. Consists of a body and supports for installation, to be ordered separately. Extruded aluminium body, with die-cast aluminium end caps complete with silicone seals. Coated with liquid acrylic paint with a high level of weather and UV ray resistance. Lateral control gear box made of PPS (polyphenylene sulfide). The top of the optical assembly is closed by a 3 mm thick transparent glass screen, fixed with silicone. Complete with multi-LED plate in Neutral White. Fitted with optics with plastic (methacrylate) lens for Wall Grazing Spot lighting. The lateral box is supplied with a double connector, male/female, with 3-pin quick coupling for pass-through wiring and a closing cap on one side. Set up for pass-through earth wiring. All external screws used are made of A2 stainless steel. The luminaire technical characteristics conform to EN 60598-1 standards and particular requirements.
Dimensions
General (mm)
1585x75x66
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Material
Extruded aluminium
Product certification
-
BIS -
CE -
UK Conformity Assessed
Photometric data
Details
lm system
5092
W system
56
lm source
6700
W source
47
Luminous efficiency - lm/W (system value)
90.93
lm in emergency mode
-
Maximum intensity (cd)
75008
Total light flux at or above an angle of 90° (Lm)
0
Light output ratio (LOR)
76
Optic and beam angle
WGS - Wall Grazing Spot
Adjustability
fixed
Light colour quality
CRI 83 - Rf (Colour Fidelity Index) 86 - Rg (Gamut Index) 96
Colour temperature
4000 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 -30°C to 50°C.
Supply voltage
100-277 V AC
ZVEI code
LED
Power Supply
Electronic Control gear included Electronic Control gear included
Mounting options
Integral
Control
On/off
Installation
Description
Accessories available for installation: ±90° adjustable arms L=138mm (code 5576), arms extendable from 309 to 389mm and adjustable ±90° (code 5577), bracket for wall-mounting L=670mm (code BZI1), brackets for mounting on balustrades L297mm (code 5578), bracket for surface- or ceiling-mounting L=644mm (code 5571). For a more uniform light beam in the initial few metres, an accessory diffusing filter is available (code BZT0).
Mounting
Wall surface, Ceiling surface
Wiring
The product is supplied with electronic control gear, 220÷240Vac, 50/60Hz contained in the luminaire. Available for electrical connection: IP66 3-pin female connector (BZI2), IP66 3-pin male connector + closing cap (BZI3), IP66 3-pin male connector + female connector (BZI4), multi-pole cable units with 3-pin male + female connectors (BZJ0-BZJ1-BZJ2)
Notes
Product complete with LED lamp.