50 Watt Explosion Proof Linear LED Light | 8000 Lumens | Class 1 Div 2 | 5000K | 100-277V | 2 Foot
This 50 watt, 2 foot explosion proof linear LED fixture is a strong choice for hazardous locations due to its high efficiency (8000 lumens at 160 lumens per watt), robust fiberglass reinforced polycarbonate construction, and comprehensive certifications including Class 1 Division 2, Class 2 Division 2, and Class 3. Its IP66 and IK08 ratings ensure reliable operation in environments exposed to dust, water jets, and moderate impact. Flexible mounting options and 1-10V dimming support practical installation and control. This fixture is particularly well suited for chemical plants, refineries, paint shops, wastewater treatment facilities, and marine outside applications.
Dwayne Kula | President, CTO and Founder
116 in stock
Product Specifications
UL Specs
- UL 844 Hazardous Locations
- Class 1 Division 2, Group B,C,D
- Class 2, Division 2, Groups F,G
- Class 3
- UL 1598 Suitable for Wet Locations
- UL 1598A Marine Outside Type
- CSA / ATEX / IECEX
Key Features
| Brand | LED Lighting Supply |
| Watts | 50 |
| Lumens | 8000 |
| Lumens Per Watt | 160 |
| Replaces | 250 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 120° |
| Optics | Frosted Polycarbonate Lens |
| Lifespan | 150,000 (L70) hours |
| Mounting | Surface or Trunnion or 3/4 in NPT Pendant |
| Fixture Color | Gray |
| Frequency (Hz) | 50/60 |
| Power Factor | >.90 |
| THD | < 10% |
Durable Construction
| Housing | Fiberglass reinforced polycarbonate |
| IP Rating | IP66 |
| IK Rating | IK08 |
| Surge Protection | 6kV |
| Operating Temperature | -40°F to 113°F |
| Certifications | UL |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 24.3 L X 4.7 W X 4.8 H |
| Weight (lbs) | 7.7 |
| Cord Length | No Cord |
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 2-foot linear explosion proof LED light delivers 8,000 lumens from 50 watts for hazardous location lighting. It has a 5000K color temperature, frosted polycarbonate lens, and 120-degree beam distribution.
The fixture is rated for Class I, Division 2; Class II, Division 2; and Class III locations. It is commonly used as a 250-watt metal halide replacement where hazardous-area classification, wet-location exposure, and durable enclosure construction are required.
Core Performance and Output
This fixture produces 8,000 lumens at 160 lumens per watt. The 120-degree distribution provides broad coverage from the linear housing, while the frosted lens reduces direct view of the LED source.
It operates on 100-277V at 50/60Hz with a power factor above 0.90 and total harmonic distortion below 10%. The 50-watt output can be excessive where low mounting heights or close fixture spacing create unnecessary brightness.
Higher mounting locations require layout review to maintain uniform light levels. The supplied product data does not establish mounting heights or spacing values.
Adjustability and Control Options
This fixture supports 1-10V dimming. Dimming wiring and controls must be compatible with the 1-10V control method.
Surface, trunnion, and 3/4-inch NPT pendant mounting options support different installation arrangements. The selected mounting method affects fixture orientation, aiming, and access for future service.
Longevity and Reliability
The LED system is rated for 150,000 L70 hours. This rating identifies the point at which output is expected to reach 70 percent of initial light output.
The fixture includes 6kV surge protection and operates from -40 degrees F to 113 degrees F. Long-term operation depends on maintaining the enclosure, mounting assembly, wiring entries, and electrical connections.
Build Quality and Physical Characteristics
The housing is fiberglass reinforced polycarbonate with a gray finish. The fixture measures 24.3 inches long by 4.7 inches wide by 4.8 inches high and weighs 7.7 pounds.
It carries IP66 and IK08 ratings. The fixture has no cord and requires field wiring through the selected mounting and connection method.
Where This Product Fits Best
This linear fixture fits classified industrial and hazardous environments requiring a compact 2-foot form factor, broad light distribution, and 100-277V operation.
- hazardous location lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
- marine environment lighting
Its Class I, II, and III ratings, IP66 enclosure rating, wet-location suitability, and marine outside type listing support use within the stated application categories.
Installation and Long-Term Use
Install the fixture using surface, trunnion, or 3/4-inch NPT pendant mounting as required by the installation layout. Fixture mounting, conduit entries, and wiring methods must align with the hazardous-location classification of the installation.
The 7.7-pound fixture weight and 2-foot body simplify handling compared with longer linear housings. Access for inspection and maintenance should remain available after installation.
How This Fixture Is Commonly Used
In hazardous location lighting, paint booth lighting, and chemical processing facility lighting, the fixture is positioned to provide broad coverage across the required work area. Mounting height affects illuminance, glare, and the number of fixtures needed in the layout.
Oil and gas facility lighting, refinery lighting, and marine environment lighting often use the surface, trunnion, or pendant option based on available structure and conduit routing. Wider spacing can reduce fixture count, but layout spacing must maintain required uniformity.
Safety, Certifications, and Warranty
UL 844 Hazardous Locations. Class I, Division 2, Groups B, C, D. Class II, Division 2, Groups F, G. Class III.
UL 1598 Suitable for Wet Locations. UL 1598A Marine Outside Type. CSA. ATEX. IECEx.
This fixture includes a 5-year warranty.
Frequently Asked Questions
Q: What light output does this explosion proof fixture provide?
A: The fixture produces 8,000 lumens while consuming 50 watts.
Q: What voltage does this fixture use?
A: It operates on 100-277V, 50/60Hz power.
Q: Can this fixture be dimmed?
A: Yes. It supports 1-10V dimming.
Q: What mounting options are available?
A: Surface, trunnion, and 3/4-inch NPT pendant mounting are available.
Q: What hazardous-location classifications does this fixture carry?
A: It is rated for Class I, Division 2, Groups B, C, D; Class II, Division 2, Groups F, G; and Class III locations.
Application Questions and Clarification
Q: Is this fixture appropriate for paint booth lighting?
A: Paint booth lighting is a listed primary application. Final fixture selection must align with the hazardous-location classification of the installation.
Q: Can this fixture be used for marine environment lighting?
A: Marine environment lighting is a listed secondary application. The fixture is UL 1598A Marine Outside Type and IP66 rated.
Q: What should be reviewed when planning fixture placement?
A: Mounting height, target light levels, fixture orientation, and layout requirements affect placement. The supplied product data does not establish a specific spacing value or mounting-height range.
Web ID: 2315
