Product Description
BRG4UW/E Boa Ring Brg 4ft Diameter Max 80w 3000/3500/4000k Up & Downlight is a pendant ring luminaire providing up and down light distribution. It delivers 9,898–10,627 lumens from a selectable 80W engine at 3000/3500/4000K with 92-93 CRI. 0-10V dimming, a 100,000-hour lifespan, and dry/damp environment rating. Specs verified from the RAB specification sheet.
Key Specs
- Type: Pendant ring luminaire
- Wattage: 80W field-adjustable
- Light Output: Up and down
- Color Temperature: 3000/3500/4000K
Why Buy Here?
- Free shipping on orders over $250
- Fast handling & commercial invoicing
- Expert support for spec substitutions
Product Benefits
- Field-adjustable 80W output.
- Selectable 3000/3500/4000K CCT.
- Up and down light for open-ceiling illumination.
- 100,000-hour lifespan based on IES LM-80 and TM-21.
Key Features
- Long-life, high-efficacy surface-mount LEDs.
- 0-10V dimming down to 10%.
- Frosted polycarbonate lens.
- Sheet-metal and extruded aluminum housing.
- 5-Year Limited Warranty.
Specifications
Performance Specifications
| Wattage | 80W |
| Lumens | 9,898–10,627 lm |
| Efficacy | 126.5-139.5 lm/W |
| Color Temperature | 3000/3500/4000K (3500K default) |
| CRI | 92-93 |
| L70 Lifespan | 100,000 hours |
Electrical Specifications
| Driver | Constant Current, Class 2, 120-277V |
| Input Watts | 74.8-80.2W |
| Dimming | 0-10V, down to 10% |
Physical Specifications
| Housing | Sheet metal and extruded aluminum |
| Reflector | PET |
| Lens | Frosted polycarbonate |
| Finish | White |
| Weight | 14.6 lbs |
Compliance & Safety
| UL Listed | Suitable for dry/damp locations |
| IP Rating | IP20 |
| Warranty | 5-Year Limited |
Applications
- Open-ceiling pendant lighting
- Commercial and hospitality interiors
- Conference and collaboration spaces
Installation Tips
- Suspend from the ceiling per the ordering matrix.
- Connect 0-10V dimming control wiring to a separate 0-10V DC circuit.
Frequently Asked Questions
Is the output field-adjustable?
Yes, across 80W.
Can I select the color temperature?
Yes — selectable 3000K, 3500K, or 4000K.
