200 / 250 / 300 Watt Adjustable LED Linear High Bay Light | 26,400 to 48,000 Lumens | 4000K / 5000K | 120-277V | 4 Foot | Rotatable Lens | 2-Pack
The adjustable LED Linear High Bay Light is an excellent choice for warehouses and manufacturing facilities, offering flexibility with wattage and color temperature options. Its high lumen output of up to 48,000 lumens and 160 lumens per watt efficiency ensure bright, energy-efficient lighting. The 90° beam angle and rotatable lens provide precise light distribution, while UL certification and a 5-year warranty ensure reliability. Suitable for varied environments, it operates effectively from -40°F to 122°F, with versatile mounting options.
Dwayne Kula | President, CTO and Founder
Out of stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 200 | 250 | 300 |
| Lumens | 26400 | 36000 | 48000 |
| Lumens Per Watt | 160 |
| Replaces | 250 or 400 Watt Metal Halide |
| Voltage | 120V-277V |
| Color Temperature | 4000K or 5000K |
| CRI | 80+ |
| Dimming | 0-10V |
| Beam Angles (Std) | 90° |
| Optics | Frosted Polycarbonate Lens |
| Lifespan | 50,000 hours |
| Mounting | Chain-Cable |
| Mounting (Opt) | Surface |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
Durable Construction
| Surge Protection | 10kV |
| Operating Temperature | -40°F to 122°F |
| Certifications | UL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 45.9 L X 12.8 W X 2 H |
| Weight (lbs) | 8 |
| Cord Length | No Cord |
Features/Accessories
- Color Adjustable
- Wattage Adjustable
- 130° Lens Rotation
- Audio Jack Receptacle
Additional Resources
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 4-foot adjustable LED linear high bay provides selectable 200W, 250W, or 300W output and selectable 4000K or 5000K color temperature. It uses a frosted polycarbonate lens with 130-degree lens rotation for directional adjustment.
The fixture is configured for warehouse aisle lighting, manufacturing facility lighting, and distribution center lighting. It is listed as a replacement for 250W or 400W metal halide fixtures.
Core Performance and Output
Output ranges from 26,400 to 48,000 lumens across the selectable wattage settings. Efficacy is 160 lumens per watt, with a standard 90-degree beam distribution and 80+ CRI.
The fixture operates on 120-277V, 50/60 Hz power and supports 0-10V dimming. The 300W setting can produce excessive output where mounting height is limited, while the lower wattage settings provide adjustment for lower-demand layouts.
Adjustability and Control Options
Wattage selection allows the fixture to operate at 200W, 250W, or 300W. Color temperature selection provides either 4000K or 5000K output.
The lens rotates up to 130 degrees to direct the 90-degree distribution along the intended layout. A 0-10V dimming connection is provided, along with an audio jack receptacle.
Longevity and Reliability
Rated life is 50,000 hours. The fixture includes 10kV surge protection for electrical transient protection.
Operating temperature range is -40 degrees F to 122 degrees F. The five-year warranty applies to the fixture.
Build Quality and Physical Characteristics
The white linear housing measures 45.9 inches long, 12.8 inches wide, and 2 inches high. Fixture weight is 8 pounds.
A frosted polycarbonate lens covers the optics. The fixture has no attached cord and is configured for chain-cable mounting, with surface mounting available as an option.
Where This Product Fits Best
This linear high bay is suited to interior high-ceiling layouts where fixture rows need directional control and selectable output. Its linear form factor supports aisle-oriented and row-based lighting patterns.
- warehouse aisle lighting
- distribution center lighting
- manufacturing facility lighting
- storage facility lighting
- retail warehouse lighting
- commercial interior high ceiling lighting
The listed operating range supports locations within -40 degrees F to 122 degrees F. Final fit depends on mounting height, layout direction, selected wattage, and required light levels.
Installation and Long-Term Use
Install the fixture with chain-cable mounting or the optional surface mounting method. Confirm that the mounting structure supports the 8-pound fixture weight and that branch power is within the 120-277V input range.
Use the rotatable lens position to align the distribution with the planned fixture row or aisle direction. Access to the fixture should remain available for wiring, dimming connections, and future maintenance.
How This Fixture Is Commonly Used
In warehouse aisle lighting and distribution center lighting, fixtures are commonly arranged in rows that follow aisle direction. Lens rotation can be set to align the 90-degree distribution with the layout.
In manufacturing facility lighting, wattage selection is set around mounting height and required light levels. Higher output can reduce fixture count, but layout uniformity and glare still depend on fixture placement.
Safety, Certifications, and Warranty
This fixture is UL certified and rebate eligible. It includes 10kV surge protection.
The operating temperature range is -40 degrees F to 122 degrees F. Warranty coverage is five years.
Frequently Asked Questions
Q: What wattage settings are available?
A: The fixture has selectable 200W, 250W, and 300W settings.
Q: What lumen output does this linear high bay provide?
A: Output ranges from 26,400 to 48,000 lumens, depending on the selected wattage.
Q: Can the fixture be dimmed?
A: Yes. It supports 0-10V dimming.
Q: What mounting methods are available?
A: Chain-cable mounting is standard. Surface mounting is available as an option.
Q: What should be considered when planning fixture layout?
A: Mounting height, selected wattage, lens rotation, required light levels, and aisle or row direction affect the layout. A specific spacing value is not established by the supplied product data.
Application Questions and Clarification
Q: Is this fixture configured for warehouse aisle lighting?
A: Yes. Warehouse aisle lighting is a primary application for this linear high bay family. The rotatable lens can be aligned with the planned aisle direction.
Q: Can the same fixture configuration be used for manufacturing facility lighting and distribution center lighting?
A: Manufacturing facility lighting and distribution center lighting are primary applications. Wattage, color temperature, lens position, and fixture layout should be set for the project requirements.
Q: What input voltage is required?
A: The fixture operates on 120-277V, 50/60 Hz power.
Web ID: 2764
