80 Watt Round Explosion Proof LED Light | 11200 Lumens | Class 1 Div 1 | 5000K | 100-277V or 277-480V
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
ATEX Marking
| II 2 G D | |
| Ex db IIB T6…T3 Gb | |
| Ex tb IIIC T80°C…T195°C Db |
IECEx Marking
| Ex db IIB T6…T3 Gb | |
| Ex tb IIIC T80°C…T195°C Db |
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 |
| Surge Protection | 10kV |
| Operating Temperature | -22°F to 122°F |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 16 D x 13.5 H |
| Weight (lbs) | 39 |
Notes
- Class l, Zone 1, Group llB plus hydrogen
- Class l, Zone 2, Group llB plus hydrogen
- Zone 20 and Zone 21
- Zone 22
Product SKU Variations
- SKU: MLLG-E-LED-EXPLC-80-50-C1D1
- SKU: MLLG-E-LED-EXPLC-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
The 80 Watt Round Explosion Proof LED Light is engineered for hazardous location lighting, providing a robust solution for environments where safety is paramount. This fixture delivers 11,200 lumens at a color temperature of 5000K, making it suitable for replacing traditional 250 Watt metal halide fixtures. Designed for use in Class I, Division 1 areas, it is ideal for applications such as paint booths and chemical processing facilities.
With a versatile voltage range of 100-277V or 277-480V, this fixture can be adapted to various electrical systems. Its construction is tailored for environments requiring explosion-proof lighting, ensuring compliance with stringent safety standards. The fixture’s marine rating and IP66 protection make it suitable for both indoor and outdoor hazardous locations.
Core Performance and Output
This explosion-proof LED light offers a high lumen output of 11,200 lumens, achieving an efficiency of 140 lumens per watt. The fixture’s 120° beam angle ensures broad and even light distribution, suitable for large areas requiring consistent illumination. Electrical performance is optimized with a power factor greater than 0.95 and a total harmonic distortion of less than 10%.
While the fixture is designed for high-output applications, it is important to consider mounting heights to avoid excessive glare. At lower mounting heights, the high lumen output may require careful placement to maintain visual comfort and uniformity.
Adjustability and Control Options
The fixture supports 1-10V dimming, allowing for adjustable light levels to suit specific task requirements or energy-saving strategies. This feature provides flexibility in controlling the lighting environment, enhancing both functionality and efficiency in hazardous locations.
Mounting options include yoke or 3/4 inch NPT pendant, offering adaptability to various installation scenarios. These options ensure that the fixture can be securely installed in a manner that best suits the operational needs of the facility.
Longevity and Reliability
With a lifespan of 50,000 hours (L70), this LED fixture is designed for long-term reliability, reducing maintenance frequency and associated costs. The robust construction and high-quality components ensure consistent performance over time, even in challenging environments.
The fixture’s durability is further supported by a 5-year warranty, providing assurance of its reliability and performance in hazardous locations.
Build Quality and Physical Characteristics
Constructed from copper-free aluminum, the fixture is both lightweight and corrosion-resistant, making it suitable for marine and other corrosive environments. The tempered glass lens and IK10 impact rating provide additional protection against physical damage.
With dimensions of 16 inches in diameter and 13.5 inches in height, and a weight of 39 pounds, the fixture is compact yet robust, designed to withstand the rigors of industrial applications.
Where This Product Fits Best
This explosion-proof LED light is best suited for environments where hazardous conditions are present, requiring robust and reliable lighting solutions.
- 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
Its IP66 and marine ratings ensure suitability for both indoor and outdoor use, providing reliable performance in wet and corrosive environments.
Installation and Long-Term Use
Installation of this fixture is straightforward with its yoke or pendant mounting options, allowing for secure attachment in various settings. The fixture’s design accommodates both new installations and retrofits, providing flexibility in deployment.
Long-term use is supported by its durable construction and high-quality components, ensuring consistent performance and minimal maintenance in hazardous environments. Regular inspections and cleaning are recommended to maintain optimal performance and safety.
How This Fixture Is Commonly Used
This fixture is typically mounted at heights suitable for its high lumen output, ensuring effective illumination without causing glare. Commonly used in hazardous locations, it is often spaced to provide uniform coverage across large areas, such as chemical processing facilities or paint booths.
Spacing and layout may vary based on specific application requirements and facility design, with higher output potentially reducing the number of fixtures needed but requiring careful consideration of glare and uniformity.
Safety, Certifications, and Warranty
This fixture is certified for use in hazardous locations, meeting UL 844, Class I/II/III standards, and is ATEX and IECEx marked. Its IP66 and IK10 ratings ensure protection against dust, water, and impact, making it suitable for challenging environments.
The fixture comes with a 5-year warranty, providing assurance of its quality and reliability in demanding applications. Regular maintenance and adherence to installation guidelines will help ensure long-term safety and performance.
Frequently Asked Questions
Q: What is the voltage range for this fixture?
A: The fixture operates on a voltage range of 100-277V or 277-480V.
Q: Can this fixture be used in marine environments?
A: Yes, it is marine rated and suitable for use in marine environments.
Q: What mounting options are available?
A: The fixture can be mounted using a yoke or 3/4 inch NPT pendant.
Q: Is this fixture dimmable?
A: Yes, it supports 1-10V dimming for adjustable light levels.
Q: What is the expected lifespan of this fixture?
A: The fixture has a lifespan of 50,000 hours (L70).
Application Questions and Clarification
Q: Is this fixture suitable for paint booth lighting?
A: Yes, it is designed for use in paint booths and other hazardous locations.
Q: Can this fixture be used in offshore rigs?
A: Yes, it is suitable for offshore rig lighting due to its explosion-proof and marine ratings.
Q: What environments are ideal for this fixture?
A: Ideal environments include hazardous locations, chemical processing facilities, and marine environments.
Q: How should this fixture be spaced in a facility?
A: Spacing should be determined based on the specific application and desired light levels, considering the fixture’s high output.
Web ID: 1746
