Field Configurable High Bay Small
Engineered for flexibility, these high bays offer selectable lumen output, color temperature, and optical distributions. Toggle between standard, wide, and aisle patterns to accommodate a large variety of applications.
All Available Sizes
Featured Resources
Variations
| Housing | Unit | CRI | Distribution | Selectable 3500K CCT | Selectable 4000K CCT | Selectable 5000K CCT | Wattage | Replaces Up To | |||
| Delivered Lumens | Efficacy (LpW) | Delivered Lumens | Efficacy (LpW) | Delivered Lumens | Efficacy (LpW) | ||||||
| FCHB | 12-20L | 80 | Standard (65°) | 12,829 | 169 | 13,130 | 176 | 13,024 | 171 | 75 | 175W MH |
| 16,697 | 163 | 17,153 | 171 | 16,895 | 165 | 105 | 250W MH | ||||
| 19,540 | 157 | 20,060 | 165 | 19,697 | 158 | 130 | 400W MH | ||||
Features & Specifications
- Features selectable lumen, CCT, and distribution options in a single fixture.
- High-grade die-cast aluminum with a durable white powder coat finish
- Injection molded acrylic lens reduces glare.
- Selectable Optical Distributions: Wide (90°), Standard (65°), Aisle (45°)
- Atlas Lighting’s economy line of products are backed by the same US-based customer service and technical support teams as all other Atlas products.
- Product series is available in 3 different compact housing sizes.


