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100 Watt Round Explosion Proof LED Light | 14000 Lumens | Class 1 Div 2 | 5000K | 100V-277V | NSF Rated

SKU: MLLG-E-LED-EXPLB-100-50-C1D2NSF | Web ID: 2491
Starting at: $941.45
Built to Order 6 Weeks

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This 100 watt LED fixture is a strong choice for hazardous and demanding industrial environments due to its UL 844 compliance, IP66 and IK10 ratings, and robust copper free aluminum construction, ensuring reliable operation in areas exposed to dust, water, impacts, and corrosive elements. Its 14000 lumen output at 5000K with a 120? beam angle provides broad, high-visibility coverage, ideal for inspection and production tasks. The NSF rating supports use in food processing and cleanroom spaces, while the 1-10V dimming and wide voltage range offer flexibility. It is particularly well-suited for manufacturing, warehouse, and marine facilities.

Dwayne Kula | President, CTO and Founder

Product Description

ETL Listed - Certified for Product Safety Compliance to North American StandardsRebate 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

  • 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
  • NSF

Key Features

  • Watts: 100
  • Lumens: 14000
  • Lumens Per Watt: 140
  • Replaces: 400 Watt Metal Halide
  • Voltage: 100V-277V
  • Color Temperature: 5000K
  • CRI: 80+
  • Dimming: 1-10V
  • Beam Angles (Std): 120°
  • Optics: Polycarbonate Lens
  • Lifespan: 50,000 (L70) hours
  • Mounting: 3/4 in NPT Pendant
  • Frequency (Hz): 50-60Hz
  • Power Factor: >.95

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 | NSF Rated
  • Warranty: 5 years

Measurements

  • Dimensions (in): 12.6 in D X 9.2 in H
  • Weight (lbs): 22.60 lbs

Features/Accessories

  • NSF Rated Food Grade

Request IES Files

Web ID: 2491

Product Overview

This 100 Watt Round Explosion Proof LED Light is engineered for hazardous location lighting and food grade environments where safety and compliance are critical. The fixture delivers 14,000 lumens at 5000K, supporting clear visibility in classified areas. It is designed for use in Class I Division 2, Class II Division 1 and 2, and Class III locations, with NSF and ABS ratings for food processing and marine environments.

The round form factor and 3/4 inch NPT pendant mounting allow for straightforward installation in industrial settings. Typical mounting heights range from 12 to 25 feet, making this fixture a direct replacement for 400W metal halide units in hazardous or food processing areas.

Core Performance and Output

This fixture outputs 14,000 lumens at 140 lumens per watt, providing high efficiency for hazardous and food grade spaces. The 120° beam angle supports wide, uniform coverage in open layouts. The 5000K color temperature delivers neutral white light suitable for inspection and process areas.

Electrical performance includes 100-277V input, 1-10V dimming, and a power factor above 0.95. At mounting heights below 12 feet, output may be excessive for confined spaces. Uniformity can decrease at mounting heights above 25 feet without supplemental fixtures.

Adjustability and Control Options

The fixture supports 1-10V dimming for output adjustment and integration with lighting controls. No field-adjustable beam options are available; the standard 120° distribution is fixed. The fixture is compatible with occupancy sensors and control systems rated for hazardous locations.

All adjustments must be made through external dimming controls or system integration. No onboard controls are provided.

Longevity and Reliability

This explosion proof LED fixture is rated for 50,000 hours (L70) and includes a 5-year warranty. The copper-free aluminum housing and polycarbonate lens provide long-term resistance to corrosion, impact, and chemical exposure.

IP66 and IK10 ratings ensure protection against water, dust, and mechanical impact. The fixture operates reliably in ambient temperatures from -40°F to 140°F. Surge protection is built in at 10kV.

Build Quality and Physical Characteristics

The housing is constructed from copper-free aluminum with a polycarbonate lens, supporting both hazardous and food grade requirements. The fixture measures 12.6 inches in diameter and 9.2 inches in height, with a weight of 22.6 lbs. All hardware is sealed and non-corrosive.

NSF and ABS certifications support use in food processing and marine environments. The fixture is designed for pendant mounting using a 3/4 inch NPT hub. All gaskets and seals are rated for washdown and wet location use.

Where This Product Fits Best

This fixture is intended for hazardous locations and food grade environments where explosion proof, NSF, and marine ratings are required. It is suitable for indoor and covered outdoor areas with classified atmospheres or strict hygiene requirements.

  • 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

The fixture withstands washdown, corrosive, and high humidity conditions. It is not intended for general warehouse or gymnasium lighting outside of classified or food grade areas.

Installation and Long-Term Use

Installation is via 3/4 inch NPT pendant mount, compatible with rigid conduit systems in hazardous and food processing areas. The fixture?s weight and size require secure mounting to rated structures. All wiring must comply with hazardous location codes and NSF requirements.

Routine cleaning is supported by the IP66 and NSF ratings. The fixture is designed for minimal maintenance, with no field-serviceable parts. Long-term use is supported by robust housing, impact resistance, and chemical durability.

How This Fixture Is Commonly Used

Common mounting heights are 12 to 25 feet, with spacing determined by required light levels and area classification. Fixtures are typically spaced to achieve uniform coverage and avoid shadowing in process or classified zones.

In food processing or hazardous areas, layout patterns follow code requirements for coverage and fixture count. Higher output allows for wider spacing, but may increase glare in confined spaces. Beam distribution is fixed, so layout adjustments are made through fixture placement.

Safety, Certifications, and Warranty

This fixture is certified to UL 844, UL 1598, UL 1598A, 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, ABS, and NSF. It is IP66 and IK10 rated for ingress and impact protection.

The product includes a 5-year warranty. All certifications are maintained for hazardous, marine, and food grade environments. No additional safety accessories are required for standard installation.

Frequently Asked Questions

Q: What is the recommended mounting height for this 100W explosion proof LED fixture?

A: Typical mounting heights range from 12 to 25 feet, depending on required light levels and area size.

Q: Is this fixture suitable for use in food processing areas with washdown requirements?

A: Yes, the fixture is NSF rated and IP66 sealed for use in food processing and washdown environments.

Q: What hazardous location classifications does this fixture meet?

A: The fixture is 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: Can this fixture be dimmed or integrated with lighting controls?

A: Yes, it supports 1-10V dimming and can be integrated with compatible hazardous location control systems.

Q: How should fixture spacing be planned for uniform coverage?

A: Spacing depends on mounting height and required light levels; higher output allows for wider spacing, but glare should be considered in confined areas.

Application Questions and Clarification

Q: Is this fixture appropriate for general warehouse or gymnasium lighting?

A: No, this fixture is designed for hazardous, explosion proof, and food grade environments, not for general warehouse or gymnasium use.

Q: Can this fixture be used in marine or offshore environments?

A: Yes, the fixture is ABS certified and UL 1598A rated for marine outside type locations.

Q: What mounting method is supported for this fixture?

A: The fixture is designed for 3/4 inch NPT pendant mounting to rigid conduit or compatible structures.

Q: Is this fixture suitable for use in chemical processing or solvent storage areas?

A: Yes, it is certified for hazardous locations including chemical processing and solvent storage areas.