BEGA Surface Mounted Downlight · Symmetric Narrow Beam
Model: B24751
Application
Downlights with BEGA Ultradark Optics® provide targeted illumination with an extremely quiet aperture. An internal louver with ultra-black coating for maximum light absorption is ideal for interior or exterior spaces where the lighting effect takes center stage, and the luminaire disappears into the ceiling. The inside coating has a total hemispherical reflectance (THR) below 1% in the visible spectrum.
Materials
- Clear safety glass with optical texture
- Marine grade, copper free (≤0.3% copper content) A360.0 aluminum alloy
- High temperature silicone gasket
- Silicone applied robotically to casting, plasma treated for increased adhesion
- Galvanized zinc-plated mounting bracket
- BEGA Ultradark Optics®
NRTL listed to North American Standards, suitable for wet locations
Protection class: IP 65
Weight: 3.8 lbs.
Electrical Specifications
Operating voltage: 120V or 277V AC
Minimum start temperature: -10°C
LED module wattage: 21.7 W
System wattage: 25.0 W
Controllability: 0-10V, TRIAC, and ELV dimmable
Color rendering index: Ra > 90
Luminaire lumens: 2047 lm
LED service life (L70): 60000 hrs
LED Color Temperature Options
- 4000K (K4)
- 3500K (K35)
- 3000K (K3)
- 2700K (K27)
BEGA can supply suitable LED replacement modules for up to 20 years after purchase. See website for details.
Finish and Color Options
All BEGA standard finishes are matte, textured powder coat with minimum 3 mil thickness. BEGA Unidure® finish provides superior fade protection in Black, Bronze, and Silver. BEGA standard White is a super durable polyester powder. Optionally available RAL, custom, and premium colors provided in polyester powder and/or liquid paint.
Available Colors
- Black (BLK)
- Bronze (BRZ)
- Natural Bronze (NTB)
- White (WHT)
- Silver (SLV)
- RAL
- CUS: (Custom finish)
Available Options
| Option Code | Description |
|---|---|
| CUS | Custom finish |
| FSC | Fusing |
| MGU | Marine grade undercoat |
| NTB | Natural bronze (premium finish) |
| RAL | RAL Classic, matte finish |
Product Visual and Dimensions
Product Description: A cylindrical, dark-colored luminaire with a subtle texture, mounted to a surface. It features a narrow beam and symmetric light distribution, designed for discreet integration into architectural spaces.
Dimensional Data:
The luminaire has the following key dimensions:
- Dimension A: 5 3/4 inches
- Dimension B: 5 7/8 inches
- Beam angle (β): 21°
Technical Data Table
| Model | LED Wattage | Beam Angle (β) | Dimension A | Dimension B |
|---|---|---|---|---|
| B24751 | 21.7 W | 21° | 5 3/4" | 5 7/8" |
