170 Watt LED High Bay Linear | 23120 Lumens | 4000K / 5000K Adjustable | 277-480V | 2 Foot
Dwayne Kula | President, CTO and Founder
1390 in stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 170 |
| Lumens | 23120 |
| Lumens Per Watt | 136 |
| Replaces | 400 Watt Metal Halide |
| Voltage | 277V-480V |
| Color Temperature | 4000K or 5000K |
| CRI | 80+ |
| Dimming | 0-10V |
| Beam Angles (Std) | 110° |
| Optics | Polycarbonate Lens | Frosted Lens |
| Lifespan | 70,000 hours |
| Mounting | Chain-Cable |
| Mounting (Opt) | Pendant or Surface |
| Fixture Color | White |
| Frequency (Hz) | 50/60 |
| Power Factor | .98 |
| THD | 20% Max |
Durable Construction
| Housing | Galvanized Rolled Iron |
| Operating Temperature | -4°F to 113°F |
| Certifications | UL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 24.8 L X 15.2 W X 2.2 H |
| Weight (lbs) | 10 |
| Cord Length | No Cord |
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 2-foot linear LED high bay delivers 23,120 lumens at 170 watts for high-ceiling interior lighting on 277-480V electrical systems. Its linear form factor, 110-degree beam angle, and frosted polycarbonate lens support broad distribution over aisles and work areas.
The fixture provides 4000K or 5000K color temperature selection, 0-10V dimming, and a chain-cable mounting configuration. It is a 400-watt metal halide replacement option.
Core Performance and Output
With 136 lumens per watt and an 80+ CRI, this high bay combines high output with color rendering suited to warehouse, manufacturing, and distribution environments. The fixture operates on 277V-480V, 50/60 Hz power and has a 0.98 power factor with 20% maximum THD.
Adjustability and Control Options
The fixture has selectable 4000K and 5000K color temperature settings. It also supports 0-10V dimming for installations using compatible low-voltage dimming controls.
Longevity and Reliability
This linear high bay is rated for 70,000 hours of life and carries a 5-year warranty. Its operating temperature range is -4 degrees F to 113 degrees F.
Build Quality and Physical Characteristics
The white fixture uses a galvanized rolled iron housing with a frosted polycarbonate lens. It measures 24.8 inches long by 15.2 inches wide by 2.2 inches high and weighs 10 pounds.
Where This Product Fits Best
This linear high bay is suited to high-ceiling commercial and industrial interiors where a 2-foot fixture and 277-480V input match the lighting design.
- warehouse aisle lighting
- manufacturing facility lighting
- distribution center lighting
- retail warehouse lighting
- storage facility lighting
- commercial interior high ceiling lighting
Installation and Long-Term Use
Chain-cable mounting is the standard mounting configuration. Pendant and surface mounting options are also available. The fixture does not include a cord.
Safety, Certifications, and Warranty
This fixture is UL listed and rebate eligible. It includes a 5-year warranty.
Frequently Asked Questions
Q: What color temperatures can this linear LED high bay provide?
A: This linear LED high bay has selectable 4000K and 5000K color temperature settings.
Q: Does this high bay include a power cord?
A: No, this 170W linear LED high bay does not include a cord.
Q: What mounting options are available for this fixture?
A: This linear LED high bay uses chain-cable mounting as its standard configuration, with pendant and surface mounting options available.
Web ID: 2130