80 Watt Explosion Proof Linear LED Light | 11200 Lumens | Class 1 Div 1 | 5000K | 100-277V or 277-480V | 4 Foot
Dwayne Kula | President, CTO and Founder
Product Specifications
UL Specs
- UL 844 Hazardous Locations
- Class I, Division 1, Groups C,D
- Class I, Division 2, Groups A, B, C, D
- Class II, Division 1, Groups E, F, G
- Class II, Division 2, Groups F, G
- Class III
- UL 1598 Suitable for Wet Locations
- UL 1598A Marine Outside Type
- ABS
Key Features
| Brand | LED Lighting Supply |
| Watts | 80 |
| Lumens | 11200 |
| Lumens Per Watt | 140 |
| Replaces | 250 Watt Metal Halide |
| Voltage | 100V-277V or 277V-480V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 120° |
| Optics | Tempered Glass Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Yoke or 3/4 in NPT Pendant |
| Fixture Color | Gray |
| Frequency (Hz) | 50-60Hz |
| Power Factor | >.95 |
| THD | < 10% |
Durable Construction
| Housing | Copper Free Aluminum |
| IP Rating | IP66 |
| IK Rating | IK10 |
| Operating Temperature | -22°F to 122°F |
| Certifications | ETL | Rebate Eligible | NSF Rated |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 47 X 5.5 X 8.1 |
| Weight (lbs) | 26 |
Product SKU Variations
- SKU: MLLG-E-LED-EXPLI-80-50-U-C1D1
- SKU: MLLG-E-LED-EXPLI-80-50-HV-C1D1
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 4-foot explosion proof linear LED light delivers 11,200 lumens at 80 watts with a 5000K color temperature and 120-degree beam distribution. It is designed for hazardous location lighting, including paint booth lighting, chemical processing facility lighting, and other classified environments within its listed Class and Division ratings.
The fixture is available in 100-277V or 277-480V versions and supports 1-10V dimming. It provides a 250 watt metal halide replacement option in a linear hazardous-location form factor.
Core Performance and Output
The 80 watt LED system produces 11,200 lumens at 140 lumens per watt. Its 5000K light output and 70+ CRI suit work areas where a bright, cool-white appearance is needed.
A tempered glass lens protects the optical assembly, while the 120-degree beam angle provides broad distribution from the linear fixture.
Longevity and Reliability
This fixture is rated for 50,000 L70 hours and operates in ambient temperatures from -22 degrees F to 122 degrees F. The electrical system operates at 50-60Hz with power factor greater than 0.95 and THD below 10%.
Build Quality and Physical Characteristics
The gray fixture uses a copper-free aluminum housing with an IP66 rating and IK10 impact rating. It measures 47 x 5.5 x 8.1 inches and weighs 26 pounds.
Mounting options include a yoke mount or 3/4 inch NPT pendant mount.
Where This Product Fits Best
This linear fixture is suited to classified hazardous locations covered by its UL 844 ratings and to wet or marine outside type installations covered by its listed classifications.
- hazardous location lighting
- explosion proof lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
- marine environment lighting
- offshore rig lighting
Safety, Certifications, and Warranty
This fixture is UL 844 rated for Class I, Division 1, Groups C and D; Class I, Division 2, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; Class II, Division 2, Groups F and G; and Class III locations. It is also UL 1598 suitable for wet locations, UL 1598A Marine Outside Type, ABS, ETL, NSF rated, and rebate eligible.
The fixture includes a 5-year warranty.
Frequently Asked Questions
Q: What mounting options are available for this explosion proof linear light?
A: This 4-foot explosion proof linear LED light can be installed with a yoke mount or a 3/4 inch NPT pendant mount.
Q: Is this fixture available for 480V electrical systems?
A: This explosion proof linear LED light is available in a 277-480V version, as well as a 100-277V version.
Q: Which hazardous location classifications does this fixture cover?
A: This fixture is UL 844 rated for Class I Division 1 Groups C and D; Class I Division 2 Groups A, B, C, and D; Class II Division 1 Groups E, F, and G; Class II Division 2 Groups F and G; and Class III locations.
Web ID: 1289