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40 / 60 / 80 Watt Adjustable Square Explosion Proof LED Light | 6400 to 12800 Lumens | Class 1 Div 2 | 4000K / 5000K / 6500K | 100-277V

SKU: MLLG-E-EXPLA2-80D-65-D120-C1D2 Web ID: 2721
Starting at: $790.00
Availability: 24 In Stock Ships 3-5 Days
This adjustable 40/60/80W fixture suits Class I, Division 2 Groups A-D installations needing 6,400 to 12,800 lumens, selectable color temperature, and 100-277V operation. Its IP66, NEMA4X, wet-location, marine, vibration, and IK08 ratings support demanding hazardous and marine environments. The 120-degree beam, yoke or 3/4 in NPT pendant mounting, and 1-10V dimming provide practical installation and lighting control flexibility.

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
Watts40 | 60 | 80
Lumens6400 | 9600 | 12800
Lumens Per Watt160
Replaces175 Watt Metal Halide
Voltage100V-277V
Color Temperature4000K or 5000K or 6500K
CRI70+
Dimming1-10V
Beam Angles (Std)120°
OpticsTempered Glass Lens
Lifespan50,000 (L70) hours
MountingYoke or 3/4 in NPT Pendant
Fixture ColorGray
Frequency (Hz)50/60Hz
Power Factor>.95

Durable Construction

HousingDie-Cast Aluminum
IP RatingIP66
IK RatingIK08
Surge Protection10kV
CertificationsUL | Rebate Eligible
Warranty5 years

Measurements

Dimensions (in)9.84 x 6.3 x 8.25
Weight (lbs)9.15
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 LED explosion proof light provides selectable 40W, 60W, or 80W output and selectable 4000K, 5000K, or 6500K color temperature. It delivers 6,400, 9,600, or 12,800 lumens, respectively, from a compact die-cast aluminum housing.

The fixture is UL 844 rated for Class I, Division 2, Groups A, B, C, and D hazardous locations. It operates on 100-277V and supports 1-10V dimming.

Core Performance and Output

Selectable wattage allows the fixture output to be set at 40W, 60W, or 80W, with efficacy of 160 lumens per watt. The standard 120 degree beam angle provides broad light distribution through a tempered glass lens.

Color temperature selection includes 4000K, 5000K, and 6500K. The fixture has a CRI of 70+ and a power factor greater than 0.95.

Longevity and Reliability

This hazardous location light is rated for 50,000 hours L70 life and includes 10kV surge protection. The housing is IP66 rated, NEMA 4X rated, and IK08 impact rated.

It is also rated for 3G vibration and is UL 1598 suitable for wet locations and UL 1598A Marine Outside Type.

Build Quality and Physical Characteristics

The gray die-cast aluminum fixture measures 9.84 x 6.3 x 8.25 inches and weighs 9.15 pounds. A tempered glass lens protects the optical assembly.

Mounting options include a yoke mount or 3/4 inch NPT pendant mount. The fixture is supplied without a cord.

Where This Product Fits Best

This fixture is suited to Class I, Division 2 hazardous locations requiring adjustable output, selectable color temperature, and a wet-location-rated enclosure.

  • 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 hazardous locations, 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. A 5-year warranty is included.

Frequently Asked Questions

Q: What hazardous location classification does this light carry?

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

Q: What mounting options are available for this fixture?

A: This square explosion proof LED light can be mounted with a yoke or a 3/4 inch NPT pendant mount.

Q: Does this explosion proof light include a power cord?

A: No, this explosion proof LED light is supplied without a cord.

Web ID: 2721

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