60 Watt Low Profile Explosion Proof Linear LED Light | 8400 Lumens | Class 1 Div 2 | 5000K | 100-277V | 4 Foot

SKU: MLLG-LED-EXPLF4-60-50-C1D2 Web ID: 2013
Starting at: $640.00

Availability: 172 In Stock Ships 3-5 Days

This 60 watt LED fixture is a strong choice for hazardous and demanding environments due to its UL844, CSA, ATEX, IECEX, and NSF certifications, IP66 and wet location ratings, and robust copper free aluminum housing that resists corrosion. Its 8400 lumen output at 140 lumens per watt efficiently replaces 250 watt metal halide units, while the 120 degree beam angle ensures broad, even coverage. Flexible bracket, surface, or wall mounting simplifies installation in varied layouts. This fixture is particularly well suited for hazardous locations, industrial plants, food processing, and any area exposed to dust, moisture, or washdown.

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 ProgramsNSF Certified - Sanitary and Food-Safe for Clean EnvironmentsClass 1 Division 2 - UL844 Certified for Explosive Atmospheres5 Year Unlimited Usage Warranty

UL Specs

  • Class 1 Division 2, Group B,C,D
  • Class 2, Division 2, Groups F,G
  • Class 3
  • Wet Locations (UL 1598 / UL1598A)
  • UL844
  • CSA / ATEX / IECEX

Key Features

Brand LED Lighting Supply
Watts 60
Lumens 8400
Lumens Per Watt 140
Replaces 250 Watt Metal Halide
Voltage 100V-277V
Color Temperature 5000K
CRI 70+
Dimming 1-10V
Beam Angles (Std) 120°
Lifespan 50,000 (L70) hours
Mounting Bracket or Surface or Wall
Fixture Color Gray
Frequency (Hz) 50-60Hz
Power Factor >.95
THD < 10%

Durable Construction

Housing Copper Free Aluminum
IP Rating IP66
Operating Temperature -22°F to 122°F
Certifications UL | Rebate Eligible | NSF Rated
Warranty 5 years

Measurements

Dimensions (in) 50 L x 4.5 W x 6.3 H
Weight (lbs) 30

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 2.9.20

Product Overview

This 4-foot low profile explosion proof linear LED light delivers 8,400 lumens from 60 watts for hazardous location lighting. The fixture operates on 100-277V and produces 5000K light with a 120 degree beam angle.

The linear form factor supports bracket, surface, and wall mounting. It is listed as a replacement for 250 watt metal halide fixtures where the existing hazardous-location classification matches the fixture ratings.

Core Performance and Output

The fixture produces 8,400 lumens at 140 lumens per watt. Its 120 degree distribution provides broad illumination across the mounting plane, and the 5000K color temperature supports clear visual contrast.

Electrical performance includes 100-277V operation, 50-60Hz frequency, power factor above 0.95, and THD below 10%. The 60-watt output can be excessive where mounting heights are low or where direct-view glare must be controlled.

At greater mounting heights, the broad 120 degree distribution requires layout review to maintain uniformity across the intended area.

Adjustability and Control Options

This fixture supports 1-10V dimming. Dimming can be used where the installed control system is configured for 1-10V operation.

Output is fixed at 60 watts and 8,400 lumens. The supplied data does not establish alternate wattage, color temperature, or beam distribution options.

Longevity and Reliability

The LED system is rated for 50,000 L70 hours. L70 indicates the point at which light output is rated to remain at 70 percent of initial output.

The fixture is rated for operation from -22F to 122F. Long-term performance depends on maintaining the enclosure, wiring connections, and mounting hardware in serviceable condition.

Build Quality and Physical Characteristics

The housing is copper-free aluminum with a gray finish. The fixture measures 50 inches long by 4.5 inches wide by 6.3 inches high and weighs 30 pounds.

IP66 construction supports wet-location use. Bracket, surface, and wall mounting options allow the fixture to be positioned around the layout and access requirements of the installation.

Where This Product Fits Best

This fixture fits classified locations requiring Class I Division 2, Class II Division 2, or Class III ratings, along with wet-location protection. Its linear shape is suited to locations where a surface, wall, or bracket-mounted light is needed.

  • hazardous location lighting
  • paint booth lighting
  • chemical processing facility lighting
  • explosion proof lighting
  • oil and gas facility lighting
  • refinery lighting
  • wastewater treatment lighting
  • solvent storage area lighting

The fixture is rated IP66 and operates from -22F to 122F. Application fit must remain within the listed Class I Division 2 Group B, C, D; Class II Division 2 Group F, G; and Class III classifications.

Installation and Long-Term Use

Bracket, surface, and wall mounting require a mounting structure capable of supporting the 30-pound fixture. Mounting orientation should maintain the intended 120 degree distribution and allow access for service.

Verify the location classification, supply voltage, and 1-10V control wiring before installation. Electrical connections and enclosure sealing should be maintained through inspection and service work.

How This Fixture Is Commonly Used

In hazardous location lighting and paint booth lighting layouts, the fixture is mounted along walls, ceilings, or structural members using the available bracket, surface, or wall mounting methods. Mounting height is determined by the site layout, target light level, and available mounting location.

Linear rows or perimeter-oriented layouts are used where the fixture shape aligns with the space geometry. Spacing varies with mounting height, required light levels, and the 120 degree beam distribution.

Safety, Certifications, and Warranty

This fixture is UL844 listed. It is rated Class I Division 2 Group B, C, D; Class II Division 2 Group F, G; Class III; and Wet Locations under UL 1598 and UL 1598A.

CSA, ATEX, IECEx, IP66, NSF Rated, and Rebate Eligible. The fixture includes a 5-year warranty.

Frequently Asked Questions

Q: What is the light output of this fixture?

A: This fixture delivers 8,400 lumens at 60 watts, or 140 lumens per watt.

Q: What voltage does this explosion proof linear light use?

A: The fixture operates on 100-277V at 50-60Hz.

Q: Is 1-10V dimming available?

A: Yes. The fixture supports 1-10V dimming.

Q: What mounting methods are available?

A: The fixture can be bracket mounted, surface mounted, or wall mounted.

Q: What location classifications are listed for this fixture?

A: The fixture is rated Class I Division 2 Group B, C, D; Class II Division 2 Group F, G; and Class III.

Application Questions and Clarification

Q: Can this fixture be used for paint booth lighting?

A: Paint booth lighting is a primary application for this explosion proof fixture. The location classification must match the listed fixture ratings.

Q: What should be reviewed when planning fixture placement?

A: Mounting height, target light levels, layout requirements, and the 120 degree beam distribution affect fixture placement. A specific spacing value is not established by the supplied product data.

Q: Can this fixture be used in wet locations?

A: Yes. The fixture is rated IP66 and Wet Locations under UL 1598 and UL 1598A.

Web ID: 2013

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