LEDVANCE Sylvania UFOHTS High-Temp UFO High Bay — 100/120/150/180/210/250W Selectable — 3500K/4000K/5000K — 120-347V/277-480V — Black
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Estimated delivery: Nov 18 - Nov 22
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Description
Description
LEDVANCE Sylvania UFOHTS High-Temp UFO High Bay — 100/120/150/180/210/250W Selectable — 3500K/4000K/5000K — 120-347V/277-480V — Black
The LEDVANCE Sylvania UFOHTS is a Dual Selectable high-temp UFO high bay available in two ordering families — UFOHTS150 and UFOHTS250 — delivering documented output up to 40,000 lm across 100/120/150/180/210/250W selectable wattage steps and 3500K/4000K/5000K selectable color temperatures, at up to 160 lm/W. It operates on 120-347V or 277-480V input, dims via 0-10V dimming down to 10%, and is UL Listed for wet locations with an IP65 rating. Its standout feature is a glass lens and aluminum housing built to operate in ambient temperatures up to 176°F (80°C).
Key Features
- Field-Adjustable Wattage: UFOHTS150 offers 100/120/150W, and UFOHTS250 offers 180/210/250W, each field-selectable at install.
- Documented Replacement Savings: LEDVANCE's comparison shows the 150W step saving 49% versus a 250W HPS source, and the 250W step saving 46% versus a 400W HPS source or 320W metal halide source.
- Maximum Output: Documented lumen output reaches 24,000 lm (UFOHTS150) and 40,000 lm (UFOHTS250) depending on wattage.
- High Efficacy: Up to 160 lm/W across all documented wattage steps.
- Selectable CCT: Field-adjustable between 3500K, 4000K, and 5000K.
- Glass Lens: An ultra-durable glass lens is built for high-temperature conditions, providing enduring optical clarity.
- 0-10V Dimming: Dims down to 10% via 0-10V dimming control.
- Voltage & Driver: Operates on 120-347V or 277-480V input, 50/60Hz, with power factor greater than 0.9 and THD at or below 20%.
- Wet Location & Ingress: UL Listed for wet locations with an IP65 ingress rating.
- Impact & Enclosure Ratings: Rated IK08 for impact resistance and NEMA 4X.
- Operating Temperature: Rated for ambient temperatures of −40°F (−40°C) to 176°F (80°C).
- Certifications: UL Listed for US and Canada, RoHS Compliant, and FCC Compliant.
- Rated Life: 100,000-hour L70 rated life at 77°F (25°C).
- Warranty: 5-year warranty backed by the NLB Trusted Warranty Program.
- Installation Hardware: Includes an open hook for quick installation and safety cables for added security during installation.
Performance & Light Output
| Wattage | Total Lumens | Efficacy |
|---|---|---|
| 100W | 16,000 lm | 160 lm/W |
| 120W | 19,200 lm | 160 lm/W |
| 150W | 24,000 lm | 160 lm/W |
| 180W | 28,800 lm | 160 lm/W |
| 210W | 33,600 lm | 160 lm/W |
| 250W | 40,000 lm | 160 lm/W |
Rated life is 100,000 hours (L70) at 77°F (25°C), documented for all wattage steps and CCT settings.
Electrical
Driver: Operates on 120-347V or 277-480V input, 50/60Hz.
Power Factor: Greater than 0.9.
THD: At or below 20%.
Surge Protection: 6 kV.
Dimming: 0-10V dimming, dims down to 10%.
Construction
Housing: Corrosion-resistant aluminum housing, lightweight and low-maintenance.
Lens: Glass lens built for high-temperature conditions, providing enduring optical clarity and resilience.
Finish: Black.
Environmental Sealing: UL Listed for wet locations, IP65 rated, IK08 impact rated, and NEMA 4X rated. Ambient operating temperature range is −40°F (−40°C) to 176°F (80°C), with SKUs configurable to a 70°C or 80°C maximum temperature rating.
Dimensions & Weight: 150W at 70°C: 15.7" × 9.4" diameter × height, 10.1 lbs. 150W at 80°C and all 250W configurations: 18.9" × 12" diameter × height, 17.2 lbs.
Installation & Mounting
Standard Hardware: Includes an open hook for quick, easy installation and maintenance, plus safety cables for added security during installation.
Mounting Options: Suspended mount.
Certifications & Rebates
- UL Listed for US and Canada.
- RoHS Compliant.
- FCC Compliant.
- Wet Location listed.
- IP65 Rated.
- IK08 Rated.
- NEMA 4X Rated.
Typical Applications
- Manufacturing Plants: Rated for ambient temperatures up to 176°F (80°C), suiting hot production environments.
- Production Areas: A durable aluminum housing and glass lens withstand demanding industrial conditions.
- Industrial Facilities with Special Thermal Requirements: Configurable 70°C or 80°C temperature ratings match documented thermal specifications.
- Extreme Temperature Environments: A minimum operating temperature of −40°F (−40°C) supports cold-to-hot temperature swings.
- Wet or Washdown-Adjacent Areas: UL Listed for wet locations with IP65 ingress protection.
What's Included
- LEDVANCE Sylvania UFOHTS150 or UFOHTS250 High-Temp UFO High Bay, Black finish.
- Open hook for suspended mounting.
- Safety cables.
- Glass lens.

