The HT1 is not your typical troffer. It’s purpose-built for high ceiling applications that demand high lumen output, extended life, and refined aesthetics.
Available in discreet recessed 2×2 and 2×4 form factors, the HT1 delivers high bay performance with lumen packages of 12,000, 18,000, and 24,000, providing optimal brightness without compromising design.
Equipped with premium LEDs and high quality optics, it ensures exceptional uniformity, minimizing glare, bright spots, and shadows.
For greater energy efficiency and functionality, the fixtures can be equipped with basic and advanced control systems, including motion and daylight sensors, UltraLink Bluetooth controls, and integration with building management systems.
Applications: Automotive Lighting, Commercial Lighting, Office Lighting, Sports Lighting.
Guaranteed Performance
Performance of the light fixture is guaranteed for 10 years, including lumen output (L70), color temperature, and LED driver.
High Lumen Output
Equipped with premium LEDs and high quality optics, it ensures exceptional uniformity, minimizing glare, bright spots, and shadows
EZ-Connect™ Receptacle
The simplest and fastest way to add sensors and UltraLink wireless controls at any time in the field. Twist Lock system, no tools or wiring needed.
Performance
| Size | Lumen Output | Efficacy | Watts | Part Number |
|---|---|---|---|---|
| 2x2 | 11,990 | 128 | 94 | HT10S-A1-12K-22-50-80-FR-LV-GRID-10V |
| 2x2 | 18,133 | 135 | 135 | HT10S-A1-18K-22-50-80-FR-LV-GRID-10V |
| 2x4 | 13,023 | 139 | 94 | HT10S-A1-12K-24-50-80-FR-LV-GRID-10V |
| 2x4 | 18,302 | 122 | 150 | HT10S-A1-18K-24-50-80-FR-LV-GRID-10V |
| 2x4 | 23,990 | 128 | 188 | HT10S-A1-24K-24-50-80-FR-LV-GRID-10V |
Technical Specs
CONSTRUCTION
ELECTRICAL
OPERATION
OPTICS
MOUNTING
CONTROLS
WARRANTY
LISTINGS & CERTIFICATIONS
CONSTRUCTION
- LED Boards: FR4 PCB is used to limit stress on solder joints by matching coefficient of thermal expansion between the LED and the PCB more closely.
- Power Supply Access: Easy access from the top of the fixture.
ELECTRICAL
- Power Input: 120-277V (50/60Hz).
- Power Factor: Greater than 0.9 (0.96–0.99 typical).
- Total Harmonic Distortion: Less than 20%, 10% typical.
- Surge Protection: Standard is 6kV for drivers. Additional surge protection is available. All HV orders will have 10kV SRG automatically added (contact sales for questions).
- Emergency Battery Backup (EMB): Initial lumen output is 2200-2400 lumens, thereafter EMB produces 1900-2000 lumens for a minimum of 90 minutes. 16 watts initial output. Temperature range 0°C to 45°C.
OPERATION
- Environment: Dry/Damp, for interior applications (IP4X). Non IC rated.
- Ambient Range Operation: -40°C up to 45°C (-40°F up to 113°F).
OPTICS
- CCT: 3500K, 4000K and 5000K standard, other CCT available (extended lead time).
- CRI: 80 standard, other CRIs available upon request (extended lead time).
- Lenses: Frosted acrylic.
MOUNTING
- Mounting: Fixture is able to be mounted in a standard drop/grid ceiling and also has holes for attaching cables. Non IC rated.
CONTROLS
- Dimming: 0-10V standard. Dimming range 100% to 10%, then Off.
- Occupancy Sensors: PIR and Microwave occupancy sensors,
On/Off/Dim. EZ-Connect™ Twist Lock system for field installation. - Networked Lighting Controls: UltraLink Wireless Controls with
Bluetooth® NLC Mesh technology. EZ-Connect™ Twist Lock system for field installation. Available as an option.
WARRANTY
- 10 Year Performance Warranty: Fixture is guaranteed for 10 years, including lumen maintenance (L70), color temperature, and LED driver. “Defective” is considered if ten percent (10%) or more of the LEDs, per product, are non‐operating LEDs, total lumen depreciation exceeds 30% (L70), or color temperature has shifted more than 500° Kelvin within the warranty period. See terms and conditions at https://linmoreled.com/warranty
LISTINGS & CERTIFICATIONS
- ETL listed (UL 1598).
- RoHS Compliant.
- CSA.22.2.
- EMI: Title 47 CFR 15 Class A, ICES-005:2009.
- LM-79, LM 80 and TM-21 tests and reports are performed in
accordance to IESNA standards, per TM-21. - DesignLights™ Consortium.