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120 / 150 / 200 Watt Adjustable Square Explosion Proof LED Light | 21000 to 35000 Lumens | Class 1 Div 2 | 4000K / 5000K / 6500K | 100-277V

SKU: MLLG-E-EXPLA3-200D-65-D120-C1D2 Web ID: 2717
Starting at: $890.00
Availability: 47 In Stock Ships 3-5 Days
This adjustable fixture suits Class I, Division 2 Groups A-D hazardous locations and paint booths where durable, compliant lighting is required. Select 120, 150, or 200W and 4000K, 5000K, or 6500K to match the space, with 21,000 to 35,000 lumens and a 110 degree beam. IP66, NEMA4X, IK08 construction, 3G vibration rating, and -40F to 122F operation support wet, marine, and demanding industrial installations.

Dwayne Kula | President, CTO and Founder

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Product Specifications

UL Listed - Verified for Electrical Safety and PerformanceRebate Eligible - Qualifies for Energy Incentive ProgramsClass 1 Division 2 - UL844 Certified for Explosive Atmospheres5 Year Unlimited Usage Warranty

UL Specs

  • UL 844 Hazardous Locations
  • Class I, Division 2, Groups A, B, C, D
  • UL 1598 Suitable for Wet Locations
  • UL 1598A Marine Outside Type
  • ABS
  • Vibration 3G
  • NEMA4X

Key Features

BrandLED Lighting Supply
Watts120 | 150 | 200
Lumens21000 | 26250 | 35000
Lumens Per Watt175
Replaces400 Watt Metal Halide
Voltage100V-277V
Color Temperature4000K or 5000K or 6500K
CRI70+
Dimming1-10V
Beam Angles (Std)110°
OpticsTempered Glass Lens
Lifespan50,000 (L70) hours
MountingYoke or 3/4 in NPT Pendant
Fixture ColorGray
Frequency (Hz)50-60Hz
Power Factor>.95
THD< 10%

Durable Construction

HousingDie-Cast Aluminum
IP RatingIP66
IK RatingIK08
Surge Protection10kV
Operating Temperature-40°F to 122°F
CertificationsUL | Rebate Eligible
Warranty5 years

Measurements

Dimensions (in)14.96 x 9.06 x 11.82
Weight (lbs)33.29
Cord LengthNo Cord

Features/Accessories

  • Color Adjustable
  • Wattage Adjustable

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

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Estimated Results

Fixtures --
Layout --
Estimated Avg FC --
Approx. Spacing --
Fixture Offset --
Calculation Method: --
Top-Down Fixture Layout Fixture positions and estimated floor light levels
Lower estimated FC Near target Higher estimated FC

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.

Need Verified Light Levels?

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.

Estimator Version 2.9.21

Product Overview

This square explosion proof LED light is a high-output hazardous location fixture with adjustable 120W, 150W, and 200W settings. It delivers 21,000 to 35,000 lumens and offers selectable 4000K, 5000K, or 6500K color temperature options.

The fixture is rated for Class I, Division 2, Groups A, B, C, and D hazardous locations. It supports yoke mounting or 3/4 in NPT pendant mounting for fixed industrial lighting installations.

Core Performance and Output

The adjustable wattage settings provide 21,000, 26,250, or 35,000 lumens at 175 lumens per watt. A standard 110 degree beam angle distributes output across broad work areas, while the tempered glass lens protects the optical system.

This fixture operates on 100-277V power and supports 1-10V dimming. It has a 70+ CRI and is available in 4000K, 5000K, or 6500K color temperatures.

Longevity and Reliability

The LED system is rated for 50,000 L70 hours. The fixture operates from -40 degrees F to 122 degrees F and includes 10kV surge protection.

Its die-cast aluminum housing carries IP66, NEMA 4X, and IK08 ratings. The fixture is also rated for 3G vibration and is suitable for wet locations.

Build Quality and Physical Characteristics

The gray die-cast aluminum fixture measures 14.96 x 9.06 x 11.82 inches and weighs 33.29 lb. It has no attached cord.

A tempered glass lens protects the light source, with yoke and 3/4 in NPT pendant mounting configurations available.

Where This Product Fits Best

This fixture is suited to Class I, Division 2 hazardous locations requiring high-output lighting, wet-location construction, and adjustable light output.

  • 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

This fixture is UL 844 rated for hazardous locations, including Class I, Division 2, Groups A, B, C, and D. It is UL 1598 suitable for wet locations, UL 1598A Marine Outside Type, ABS rated, and rebate eligible.

The fixture includes a 5-year warranty.

Frequently Asked Questions

Q: What hazardous location classification does this explosion proof light carry?

A: This explosion proof LED light is UL 844 rated for Class I, Division 2, Groups A, B, C, and D hazardous locations.

Q: Can the wattage and color temperature be adjusted?

A: This fixture has adjustable 120W, 150W, and 200W settings and selectable 4000K, 5000K, and 6500K color temperatures.

Q: What mounting options are available for this fixture?

A: This explosion proof LED light supports yoke mounting or 3/4 in NPT pendant mounting.

Web ID: 2717

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