200 Watt Round Explosion Proof LED Light | 28000 Lumens | Class 1 Div 2 | 5000K | 100V-277V or 277V-480V
Dwayne Kula | President, CTO and Founder
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
ATEX Marking
- II 3 G Ex ec IIC T6…T3 Gc
- II 2 D Ex tb IIIC T85°C…T103°C Db
IECEx Marking
- Ex ec IIC T6…T3 Gc
- Ex tb IIIC T85°C…T100°C Db
Key Features
| Brand | LED Lighting Supply |
| Watts | 200 |
| Lumens | 28000 |
| Lumens Per Watt | 140 |
| Replaces | 400 Watt Metal Halide |
| Voltage | 100V-277V or 277V-480V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 120° |
| Beam Angles (Opt) | 40° or 60° or 90° |
| 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 | -40°F to 140°F |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 14.56 X 11.4 |
| Weight (lbs) | 18.1 |
Product SKU Variations
- SKU: MLLG-E-LED-EXPLB-200-50-C1D2
- SKU: MLLG-E-LED-EXPLB-200-50-HV-C1D2
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 200-watt round explosion proof LED light provides 28,000 lumens at 5000K for classified hazardous locations. It is configured for Class I, II, and III hazardous locations and uses a tempered glass lens with a copper free aluminum housing.
The fixture replaces a 400-watt metal halide fixture while reducing connected load. Yoke and 3/4 inch NPT pendant mounting support common hazardous-location installation configurations.
Core Performance and Output
The fixture delivers 28,000 lumens at 140 lumens per watt with a 70+ CRI. Standard distribution is 120 degrees, with 40, 60, and 90 degree optic options available for more controlled light placement.
Input voltage is available in 100V-277V or 277V-480V configurations at 50-60Hz. Power factor exceeds 0.95, and total harmonic distortion is below 10%.
The 120 degree distribution supports broader coverage patterns. Narrower optics concentrate output into a smaller area, while the full 28,000-lumen output can be excessive where mounting height and light-level requirements are limited.
Adjustability and Control Options
1-10V dimming is included for installations using compatible dimming controls. Dimming can support lower operating light levels where full output is not required.
Optic selection is fixed at installation. The 40, 60, 90, and 120 degree distributions allow the fixture layout to match the required beam spread.
Longevity and Reliability
Rated life is 50,000 hours at L70. The fixture includes 10kV surge protection for electrical transient protection.
Operating temperature range is -40 degrees F to 140 degrees F. This range supports installations exposed to low and high ambient temperatures within the stated limits.
Build Quality and Physical Characteristics
The housing is copper free aluminum with a gray finish. The tempered glass lens protects the optical assembly.
IP66 and IK10 ratings are provided. The fixture measures 14.56 by 11.4 inches and weighs 18.1 pounds.
Where This Product Fits Best
This fixture fits classified hazardous areas requiring high-output general illumination, controlled optical distribution, and wet-location suitability. Its hazardous-location markings also support installations with combustible dust classifications.
- 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
UL 844 Hazardous Locations, UL 1598 Suitable for Wet Locations, UL 1598A Marine Outside Type, ABS, ATEX, and IECEx markings are provided. IP66 construction supports exposure to dust and water ingress.
Installation and Long-Term Use
The fixture mounts by yoke or 3/4 inch NPT pendant. The selected mounting method must support the 18.1-pound fixture weight and match the installed hazardous-location mounting arrangement.
Voltage configuration must match the available electrical system. Confirm the required optic, mounting method, and dimming control arrangement before installation.
How This Fixture Is Commonly Used
In hazardous location lighting, paint booth lighting, and chemical processing facility lighting, fixtures are positioned around the available mounting structure and the required work-area coverage. Pendant mounting places the fixture below the mounting surface, while yoke mounting allows directional aiming.
Oil and gas facility lighting, refinery lighting, marine environment lighting, and wastewater treatment lighting may require narrower optics where light needs to be directed into a defined area. Spacing and layout vary with mounting height, selected beam angle, target light levels, and obstruction locations.
Higher output can reduce fixture count in a layout, but it can also require closer review of beam spread and glare control. The 120 degree optic produces a broader distribution than the optional 40, 60, and 90 degree optics.
Safety, Certifications, and Warranty
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. ATEX. IECEx. ETL.
The fixture is rebate eligible and includes a 5-year warranty.
Frequently Asked Questions
Q: What is the light output of this explosion proof fixture?
A: The fixture delivers 28,000 lumens while consuming 200 watts. Efficacy is 140 lumens per watt.
Q: What hazardous-location classifications are listed?
A: The fixture is UL 844 Hazardous Locations rated for Class I, Division 2, Groups A, B, C, D; Class II, Division 1, Groups E, F, G; Class II, Division 2, Groups F, G; and Class III.
Q: What mounting options are available?
A: The fixture is available with yoke mounting or 3/4 inch NPT pendant mounting.
Q: What beam angles are available for fixture layout planning?
A: The standard beam angle is 120 degrees. Optional 40, 60, and 90 degree beam angles are available.
Q: Can this fixture be dimmed?
A: Yes. The fixture supports 1-10V dimming.
Application Questions and Clarification
Q: Is this fixture intended for paint booth lighting?
A: Yes. Paint booth lighting is a listed primary application for this explosion proof light.
Q: What should be confirmed for marine environment lighting?
A: Confirm the required voltage, mounting method, beam angle, and hazardous-location classification. The fixture is UL 1598A Marine Outside Type rated and has an IP66 rating.
Q: What should be reviewed when selecting an optic for refinery lighting?
A: Review mounting height, required light distribution, target light levels, and layout conditions. The fixture is available with 40, 60, 90, and 120 degree beam angles.
Web ID: 1643
