150 / 200 / 240 Watt Adjustable LED UFO High Bay | 22500 to 36000 Lumens | 4000K / 5000K Adjustable | 100-277V | Black or White Housing
This adjustable LED UFO high bay fixture is a strong choice for demanding commercial and industrial spaces needing reliable, energy-efficient lighting with minimal maintenance. Its selectable wattage (150, 200, or 240 watts) and color temperature (4000K or 5000K) allow precise adaptation to varying ceiling heights and visual tasks, while the 120° beam angle ensures broad, even coverage. The IP65 and IK10 ratings, robust die-cast aluminum housing, and 6kV surge protection support use in dusty, wet, or high-impact environments such as warehouses, manufacturing plants, and distribution centers.
Dwayne Kula | President, CTO and Founder
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 150 | 200 | 240 |
| Lumens | 22500 | 30000 | 36000 |
| Lumens Per Watt | 150 |
| Replaces | 400 or 1000 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 4000K or 5000K |
| CRI | 80+ |
| Dimming | 0-10V |
| Beam Angles (Std) | 90° |
| Optics | Polycarbonate Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Hook or Pendant |
| Mounting (Opt) | Surface |
| Fixture Color | Black or White |
| Frequency (Hz) | 50/60 |
Durable Construction
| Housing | Die-Cast Aluminum |
| IP Rating | IP65 |
| IK Rating | IK10 |
| Surge Protection | 6kV |
| Operating Temperature | -40°F to 122°F |
| Certifications | UL | DLC Premium |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 12 W X 7.8 H |
| Weight (lbs) | 7.5 |
| Cord Length | 5 Feet |
| Dimming Cord Length | 8 Inches |
Features/Accessories
- Color Adjustable
- Wattage Adjustable
- Motion Sensor
Product SKU Variations
- SKU: LLS-X-HB9-240A-CC-W
- SKU: LLS-X-HB9-240A-CC
Download IES Files
Product Lighting Layout Estimator
Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room/layout condition to generate a preliminary lighting layout. When IES photometry is available, workplane height and room reflectance controls are shown.
Project Inputs
Estimated Results
Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.
Room / Layout Condition: This field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for reflectance, fixture distribution, racking, obstructions, and how much fixture light reaches the work area. Open / light-colored spaces use 0.90, typical warehouses or shops use 0.75, racked or obstructed spaces use 0.60, and dark or complex spaces use 0.45. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. When IES photometry is not available, the estimator uses a simulated beam model based on lumens, mounting height, room/layout condition, light loss factor, and beam angle.
Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.
This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.
Product Overview
This adjustable LED UFO high bay provides 22,500, 30,000, or 36,000 lumens from selectable 150W, 200W, and 240W settings. It is built for high-ceiling interior lighting where a compact round fixture, broad 90-degree distribution, and adjustable output are needed. The fixture operates on 100-277V and provides selectable 4000K or 5000K color temperature. It is listed as a replacement for 400W or 1000W metal halide fixtures, depending on the selected wattage and project requirements.Core Performance and Output
Output is selectable at 22,500, 30,000, or 36,000 lumens with an efficacy of 150 lumens per watt. The standard 90-degree beam angle provides a broad distribution from the polycarbonate lens. The fixture operates at 100-277V, 50/60Hz, and supports 0-10V dimming. Higher output settings can reduce fixture count in a layout, but may produce excessive light at lower mounting heights. Fixture placement should account for mounting height, selected wattage, target light levels, and the 90-degree beam distribution. Wider fixture spacing can reduce uniformity when mounting heights increase.Adjustability and Control Options
Wattage is adjustable between 150W, 200W, and 240W. Color temperature is adjustable between 4000K and 5000K. 0-10V dimming is included. A motion sensor is available as a feature or accessory option.Longevity and Reliability
The rated lifespan is 50,000 L70 hours. The fixture includes 6kV surge protection. Operating temperature is rated from -40 F to 122 F. The die-cast aluminum housing and polycarbonate lens support long-term use in demanding interior conditions.Build Quality and Physical Characteristics
The UFO housing is die-cast aluminum and is available in black or white. The fixture measures 12 inches wide by 7.8 inches high and weighs 7.5 pounds. It has an IP65 rating and IK10 impact rating. A 5-foot cord and 8-inch dimming cord are included.Where This Product Fits Best
This UFO high bay fits high-ceiling interior spaces that need adjustable output and broad-area illumination. The selectable wattage settings support layouts with different mounting heights and light-level requirements.- warehouse lighting
- manufacturing facility lighting
- distribution center lighting
- gymnasium lighting
- aircraft hangar lighting
- indoor sports facility lighting
