Excel Automation is an authorized Flex lighting distributor. Contact us with sales and technical support.
High output LED fixtures with a recessed troffer design and high bay performance. The HT1 Series are designed for high ceiling applications that require superior lumen output, ultra-long life, high quality of light and beautiful aesthetics. Available in 2×4 and 4×4 form factors.
Applications: Automotive Showrooms, Big Box Retailers, Convention Centers, Schools, Universities, Indoor Sports, and Warehouses.
SpecificationsFixture Performance
| Nominal Lumens |
Size | Lumen Output2 | Efficacy | Watts | Part Number |
|---|---|---|---|---|---|
| 12000 | 2×2 | 12207 | 133 | 92 | HT10S-A1-12K-22-50-80-FR-LV-GRID-10V |
| 12000 | 2×4 | 12207 | 133 | 92 | HT10S-A1-12K-24-50-80-FR-LV-GRID-10V |
| 18000 | 2×2 | 18133 | 138 | 131 | HT10S-A1-18K-22-50-80-FR-LV-GRID-10V |
| 18000 | 2×4 | 18538 | 151 | 123 | HT10S-A1-18K-24-50-80-FR-LV-GRID-10V |
| 24000 | 2×4 | 24112 | 129 | 187 | HT10S-A1-24K-24-50-80-FR-LV-GRID-10V |
2Typical at 277V (LV) and (25°C), 4000/5000 CCT, Frosted Lens, +/-10%. Typical CRI 80+.
Features & Specifications
- Environment: Dry/Damp, for interior applications (IP4X). Non IC rated.
- Ambient Range Operation: -40°C up to 45°C (-40°F to 113°F)1
- Lenses: Frosted acrylic
- Power Supply Access: Easy access from the top of the fixture.
- Mounting Options: Fixture is able to be mounted in a standard drop/grid ceiling and also has holes for attaching cables. Non IC rated.
- LED: 3500K, 4000K and 5000K standard, 80CRI (standard). Other CCTs and CRIs available upon request.
- Warranty: 5-year standard, up to 10-year optional.
Power & Control
- Power input: 120-277V (50/60Hz).
- Dimming: 0-10V dimming standard. Capable of dimming down to 10%.
- Power Factor: Greater than 0.9 (0.96–0.99 typical).
- Total Harmonic Distortion: Less than 20%, 10% typical.
- Occupancy Sensors: Optional – factory installed photocell sensors for motion and daylight harvesting.
- Emergency Battery Backup: Factory installed option producing 1650-1750 lumens for a minimum of 90 minutes. Temperature range 10°C to 45°C.