200 Watt Square 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 2 G Ex eb mb IIC T5...T6 Gb
- II 2 D Ex tb IIIC T80°C...T100°C Db
IECEx Marking
- Ex eb mb IIC T5...T6 Gb
- Ex tb IIIC T80°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 122°F |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 19 X 9 X 7.4 |
| Weight (lbs) | 26 |
Product SKU Variations
- SKU: MLLG-E-LED-EXPLA-200-50-C1D2
- SKU: MLLG-E-LED-EXPLA-200-50-HV-C1D2
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 square explosion proof LED light delivers 28,000 lumens at 5000K for hazardous location lighting. It is built for Class I, II, and III classified locations and supports 100V-277V or 277V-480V electrical systems.
The fixture uses a copper-free aluminum housing, tempered glass lens, IP66 protection, and IK10 impact resistance. It is commonly used as a 400 watt metal halide replacement in hazardous location lighting and paint booth lighting.
Core Performance and Output
This fixture produces 28,000 lumens at 140 lumens per watt. The 5000K color temperature and 70+ CRI provide clear white light for active industrial work areas.
A 120 degree beam angle is standard. Optional 40 degree, 60 degree, and 90 degree optics support more controlled distribution where fixture placement or target coverage requires a narrower pattern.
The fixture operates on 100V-277V or 277V-480V power at 50-60Hz. Power factor is greater than 0.95 and THD is less than 10%.
The 28,000-lumen output can be excessive at lower mounting heights. Higher mounting heights require beam angle and fixture layout review to maintain uniformity.
Adjustability and Control Options
This fixture supports 1-10V dimming. Dimming can be used where the lighting system includes compatible controls.
Standard distribution is 120 degrees. Optional 40 degree, 60 degree, and 90 degree optics allow the beam pattern to match the required layout.
Longevity and Reliability
Rated life is 50,000 L70 hours. The fixture includes 10kV surge protection for electrical transient resistance.
Operating temperature range is -40F to 122F. The fixture carries a 5-year warranty.
Build Quality and Physical Characteristics
The housing is copper-free aluminum with a gray finish. A tempered glass lens protects the optical assembly.
The fixture is rated IP66 and IK10. Dimensions are 19 x 9 x 7.4 inches, and fixture weight is 26 pounds.
Mounting options are yoke mounting or 3/4 inch NPT pendant mounting. The selected mounting method must support the fixture weight and maintain the required installation configuration.
Where This Product Fits Best
This fixture fits classified industrial and process environments requiring explosion proof lighting, high output, and wet-location construction. Its hazardous-location ratings and available mounting options support fixed installations in demanding facilities.
- hazardous location lighting
- explosion proof lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
- marine environment lighting
IP66 protection, IK10 impact resistance, marine suitability, and operation from -40F to 122F support use in wet, exposed, and industrial operating conditions.
Installation and Long-Term Use
Install the fixture using the yoke or 3/4 inch NPT pendant mount. Confirm the mounting structure supports the 26-pound fixture and that the selected voltage matches the available electrical system.
Optic selection should be established before installation because the standard 120 degree beam and optional narrow optics produce different distribution patterns. Access for inspection, cleaning, and future service should remain available after installation.
How This Fixture Is Commonly Used
In hazardous location lighting and chemical processing facility lighting, the fixture is positioned according to mounting height, required light levels, and equipment layout. Yoke mounting allows directional aiming, while pendant mounting places the fixture below the mounting surface.
Paint booth lighting and refinery lighting layouts use the selected beam angle to control distribution across the work area. Narrower optics can concentrate light into a defined area, while the 120 degree optic covers a broader pattern.
Fixture spacing varies with mounting height, selected optic, target light levels, and the physical layout of the installation.
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 rated IP66 and IK10. Warranty coverage is 5 years.
Frequently Asked Questions
Q: How much light does this explosion proof fixture produce?
A: This fixture produces 28,000 lumens while consuming 200 watts.
Q: What voltage options are available?
A: The fixture is available in 100V-277V or 277V-480V configurations.
Q: Can this fixture be dimmed?
A: Yes. It supports 1-10V dimming.
Q: What mounting options are available?
A: The fixture supports yoke mounting or 3/4 inch NPT pendant mounting.
Q: What beam angle options can be considered during layout planning?
A: The standard beam angle is 120 degrees. Optional 40 degree, 60 degree, and 90 degree optics are available.
Application Questions and Clarification
Q: Is this fixture intended for hazardous location lighting?
A: Yes. The fixture is rated UL 844 Hazardous Locations and is classified for Class I, Division 2, Class II, Division 1 and 2, and Class III locations.
Q: What should be reviewed for paint booth lighting layouts?
A: Mounting height, required light levels, fixture placement, and the selected beam angle affect the layout. The supplied product data does not establish a specific spacing value.
Q: Can this fixture be considered for marine environment lighting?
A: The fixture is UL 1598A Marine Outside Type and ABS certified. It is also rated IP66.
Web ID: 1519