50 Watt Explosion Proof Vapor Tight LED Light | 7000 Lumens | Class 1 Div 2 | 5000K | 100-277V | 4 Foot
Neil Peterson | CEO and Chief Lighting Specialist
418 in stock
Product Specifications
UL Specs
- UL 844 Hazardous Locations
- 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 | 50 |
| Lumens | 7000 |
| Lumens Per Watt | 140 |
| Replaces | 250 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 5000K |
| CRI | 80+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 120° |
| Optics | Polycarbonate Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Surface |
| Frequency (Hz) | 50-60Hz |
| Power Factor | >.95 |
| THD | < 10% |
Durable Construction
| Housing | Stainless Steel |
| IP Rating | IP66 |
| IK Rating | IK10 |
| Operating Temperature | -40°F to 122°F |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 52 X 8.2 X 4.7 |
| Weight (lbs) | 16 |
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 vapor tight LED light delivers 7,000 lumens at 50W with a 5000K color temperature. It is a surface-mounted linear fixture for hazardous location lighting, explosion proof lighting, paint booth lighting, and other classified environments covered by its UL 844 ratings.
The fixture operates on 100-277V power and provides a 120-degree beam angle through a polycarbonate lens. Its 50W output is identified as a replacement for 250W metal halide fixtures.
Core Performance and Output
The fixture produces 7,000 lumens at 140 lumens per watt with an 80+ CRI. The 5000K light color and broad 120-degree distribution suit linear general-lighting layouts where wide coverage from a surface-mounted fixture is needed.
It supports 1-10V dimming and operates at 50-60Hz. Power factor is greater than 0.95, with total harmonic distortion below 10%.
Longevity and Reliability
The LED system is rated for 50,000 L70 hours and has a 5-year warranty. It operates in ambient temperatures from -40 degrees F to 122 degrees F.
An IP66 rating and IK10 impact rating support use in demanding hazardous and wet-location environments. The stainless steel housing and polycarbonate lens form the fixture enclosure.
Build Quality and Physical Characteristics
This surface-mounted fixture measures 52 x 8.2 x 4.7 inches and weighs 16 pounds. Its 4-foot linear form factor is suited to continuous or individual fixture layouts where a broad, downward-facing distribution is required.
Where This Product Fits Best
This fixture is intended for classified hazardous locations within its stated UL 844 classifications, including environments where vapor-tight construction, wet-location suitability, and impact resistance are relevant.
- hazardous location lighting
- explosion proof lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
- marine environment lighting
- wastewater treatment lighting
Safety, Certifications, and Warranty
The fixture is UL 844 rated for 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, and ETL certified.
This product is rebate eligible and includes a 5-year warranty.
Frequently Asked Questions
Q: What hazardous location classifications does this explosion proof light carry?
A: This explosion proof vapor tight LED light is UL 844 rated for 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.
Q: Can this 50W explosion proof fixture be dimmed?
A: Yes. This 50W explosion proof vapor tight LED light supports 1-10V dimming.
Q: What mounting method does this fixture use?
A: This 4-foot explosion proof vapor tight LED light is designed for surface mounting.
Web ID: 1768