BC20
Colour
Technical Data
last update: 05/12/2025Description
Lighting system with up-down emission designed to use monochromatic Warm White (3100K) LEDs with spot adjustable optic (± 15° around vertical axis and 180° around horizontal plane). Optical assembly, ceiling base, arm and frame made of diecast alluminium alloy, with acrylic liquid paint treatment with high resistance to atmospheric agents and UV rays; double tempered transparent sodium calcium closing glass, 4 mm thick, siliconed to frame. Provided with fast-coupling closing system between frame, optical assembly and wall base, without the use of tools. Internal silicone watertight gaskets. Complete with circuit with 6+6 monochromatic Warm White (3100K) power LEDs, Spot (S) optics with plastic lens, and built-in electronic ballast. Double black polyamide PG11 cable clamp for through wiring (suitable for cables with 6.5÷11mm diameter). Three-pole terminal board designed for through earth wire. Connection between terminal board and control gear via cables with fast-coupling connectors. Various accessories available: refractor for elliptical distribution and chromatic filters. All external screws are made of stainless steel A2.
Dimensions
Diameter (mm)
ø109
Technical performance
Complies with EN60598-1 and pertinent regulations
Physical properties
Weight (kg)
2.35
Material
Die-cast aluminium alloy
Product certification
-
CE -
UK Conformity Assessed
Photometric data
Details
lm system
900
W system
11.3
lm source
1200
W source
8.1
Luminous efficiency - lm/W (system value)
79.65
lm in emergency mode
-
Total light flux at or above an angle of 90° (Lm)
450
Light output ratio (LOR)
75
Optic and beam angle
S - Spot 14°
Adjustability
directional
Light colour quality
CRI (minimum) 80 - 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)
Charts and polar curves
Electrical data
Operating ambient temperature range
da -30°C a 35°C.
ZVEI code
LED
Power Supply
Electronic Control gear included
Mounting options
Integral
Installation
Description
Wall installation with down-light luminous emission.;
Mounting
Wall arm, Wall surface
Wiring
Control gear with 220÷240Vac 50/60Hz electronic ballast.
Notes
Insulation class II, available with Insulation Class I (on demand). Spare parts for LED circuit and electronic control gear available for extraordinary maintenance. Anti-theft fastening system with torx screws between wall arm and optical assembly on demand.