60 / 105 / 140 / 210 Wattage Adjustable Linear LED High Bay | 11000 to 33600 Lumens | 4000K / 5000K Adjustable | 277-480V | 1 Foot 2 Inches
This adjustable linear high bay suits warehouses and gymnasiums needing flexible output, with 60 to 210W settings delivering 11,000 to 33,600 lumens. Selectable 4000K or 5000K, 0-10V dimming, and a 90 degree beam support practical lighting design. Its die-cast aluminum housing, 10kV surge protection, UL listing, 50,000-hour L70 life, and 5-year warranty support dependable high-bay installations.
Cory Peterson | VP of Marketing and Sales Operations
355 in stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 60 | 105 | 140 | 210 |
| Lumens | 11000 | 18700 | 24500 | 33600 |
| Lumens Per Watt | 160 |
| Replaces | 400 Watt Metal Halide |
| Voltage | 277V-480V |
| Color Temperature | 4000K or 5000K |
| CRI | 80+ |
| Dimming | 0-10V |
| Beam Angles (Std) | 90° |
| Optics | Polycarbonate Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Chain-Cable |
| Mounting (Opt) | Pendant or Surface |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
| Power Factor | .90 |
| THD | 20% Max |
Durable Construction
| Housing | Die-Cast Aluminum |
| Surge Protection | 10kV |
| Certifications | UL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 14.4 L X 11.5 W X 2.1 H |
| Weight (lbs) | 7 |
| Cord Length | No Cord |
Features/Accessories
- Color Adjustable
- Wattage Adjustable
- Optional Emergency Backup
Options:
Emergency Battery Backup - call us for details and pricing
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 linear LED high bay is a wattage-adjustable fixture for high-ceiling commercial and industrial interiors. It provides selectable 4000K or 5000K color temperature and uses a polycarbonate lens with a standard 90-degree beam distribution.
The fixture is configured for 277-480V electrical systems and can replace a 400-watt metal halide fixture where the supplied output and layout meet project requirements. Its low-profile linear housing measures 14.4 inches long by 11.5 inches wide.
Core Performance and Output
Selectable wattage settings are 60W, 105W, 140W, and 210W. Output ranges from 11,000 to 33,600 lumens, with efficacy rated at 160 lumens per watt.
The standard 90-degree beam angle supports broad downward distribution through the polycarbonate lens. Higher output settings require layout review at lower mounting heights to avoid excessive light levels. Electrical performance includes 277-480V operation, 50/60Hz frequency, 0.90 power factor, and 20% maximum THD.
Adjustability and Control Options
This fixture includes wattage adjustment across four output settings and color adjustment between 4000K and 5000K. These settings allow output and color temperature to be matched to the lighting plan before final commissioning.
0-10V dimming is included for compatible control systems. Optional emergency backup is available for projects requiring emergency operation support.
Longevity and Reliability
Rated life is 50,000 hours at L70. The fixture includes 10kV surge protection for electrical transient protection.
The LED assembly and driver should remain accessible for inspection during scheduled maintenance. Dimming controls, emergency backup components, and electrical connections should be verified during commissioning and service work.
Build Quality and Physical Characteristics
The housing is die-cast aluminum with a white finish. Fixture weight is 7 pounds, which keeps handling manageable during suspended, pendant, or surface-mounted installation.
Overall dimensions are 14.4 inches long, 11.5 inches wide, and 2.1 inches high. No cord is included with the fixture.
Where This Product Fits Best
This linear high bay fits high-ceiling interior spaces with 277-480V electrical service and lighting layouts that use suspended, pendant, or surface-mounted fixtures.
- warehouse aisle lighting
- distribution center lighting
- manufacturing facility lighting
- retail warehouse lighting
- storage facility lighting
- commercial interior high ceiling lighting
The die-cast aluminum housing, polycarbonate lens, selectable output, and 90-degree distribution support layouts where fixture output and mounting arrangement are established as part of the lighting plan.
Installation and Long-Term Use
Standard mounting is chain-cable. Pendant and surface mounting are optional, allowing the fixture to be installed according to the ceiling structure and project layout.
Installers should confirm the 277-480V supply, mounting method, fixture position, dimming wiring, and emergency backup requirement before installation. The fixture has no attached cord, so field wiring is required.
How This Fixture Is Commonly Used
Mounting height, target light levels, and the selected wattage setting determine fixture placement. Chain-cable mounting is commonly used where the fixture needs to suspend below the ceiling structure, while pendant or surface mounting may suit other approved installation layouts.
Fixtures are arranged around aisle patterns, work areas, storage zones, and ceiling geometry rather than placed at a fixed universal spacing. Higher output can reduce fixture count, but the final layout must account for uniformity and light levels across the space.
Safety, Certifications, and Warranty
This fixture is UL listed. It is rebate eligible.
The fixture includes 10kV surge protection and carries a 5-year warranty.
Frequently Asked Questions
Q: What wattage and lumen settings are available?
A: Wattage settings are 60W, 105W, 140W, and 210W. Corresponding output levels are 11,000, 18,700, 24,500, and 33,600 lumens.
Q: What voltage does this linear LED high bay require?
A: The fixture operates on 277-480V electrical systems at 50/60Hz.
Q: Can this fixture be dimmed?
A: Yes. It includes 0-10V dimming.
Q: What mounting methods are available?
A: Chain-cable mounting is standard. Pendant and surface mounting are optional.
Q: What determines fixture spacing and layout?
A: Mounting height, selected wattage, target light levels, and layout requirements affect fixture spacing. A specific spacing value is not established by the supplied product data.
Application Questions and Clarification
Q: Is this fixture suitable for warehouse aisle lighting?
A: Warehouse aisle lighting is a primary application for this linear high bay. Final fit depends on mounting height, selected wattage, target light levels, and layout requirements.
Q: Can this fixture be used for manufacturing facility lighting?
A: Manufacturing facility lighting is a primary application. The 60W through 210W selectable wattage settings allow output selection to be evaluated against the project lighting plan.
Q: What should be confirmed for distribution center lighting?
A: Confirm the available 277-480V supply, mounting method, fixture layout, selected output, color temperature setting, and control requirements.
Web ID: 2796