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20 Watt Explosion Proof Jelly Jar LED Light | 2800 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 100-277V | Surface Mount | Pendant Mount | Wall Mount
Product Description
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
Key Features
- Watts: 20
- Lumens: 2800
- Lumens Per Watt: 140
- Replaces: 100 Watt Metal Halide
- Voltage: 100V-277V
- Color Temperature: 5000K
- CRI: 70+
- Dimming: 1-10V
- Beam Angles (Std): 120°
- Lifespan: 50,000 (L70) hours
- Mounting: Surface or Wall or 3/4 in NPT Pendant
- Frequency: 50-60Hz
- Power Factor: >.95
- THD: < 10%
Durable Construction
- Housing: Copper Free Aluminum
- IP Rating: IP66
- IK Rating: IK10
- Certifications: UL | Rebate Eligible
- Warranty: 5 years
Measurements
- Dimensions: 9 x 13
- Weight: 14 lbs
Product SKU Variations
- SKU: MLLG-E-LED-EXPLO-20-50-C1D2-PM
- Mounting: Pendant
- SKU: MLLG-E-LED-EXPLO-20-50-C1D2-WM
- Mounting: Wall
- SKU: MLLG-E-LED-EXPLO-20-50-C1D2-SM
- Mounting: Surface
Product Overview
This is a 20 watt LED hazardous location fixture designed for use in classified environments. It produces 2800 lumens at 5000K with a 120° beam angle. The fixture is built with a copper free aluminum housing and weighs 14 lbs.
It is rated for 100V-277V input and supports 1-10V dimming. The fixture is designed to replace 100 watt metal halide units in similar applications. The expected lifespan is 50,000 hours (L70).
Dimensions are 9 x 13 inches. The fixture is suitable for surface, wall, or 3/4 inch NPT pendant mounting. Power factor is greater than 0.95 and total harmonic distortion is less than 10%.
The fixture is IP66 rated for water and dust ingress and IK10 rated for impact resistance. It is UL listed for hazardous locations and carries a 5 year warranty from LED Lighting Supply.
Where This Product Fits Best
This fixture is intended for hazardous locations requiring UL 844 compliance, including 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 environments.
It is also suitable for wet locations under UL 1598 and marine outside type applications under UL 1598A. The ABS certification supports use in marine and offshore environments where required.
Typical installation sites include chemical plants, refineries, grain processing, wastewater treatment, and marine facilities. The fixture is designed for areas where explosive gases, vapors, or dusts may be present under abnormal conditions.
It is appropriate for both indoor and outdoor use where high durability and ingress protection are required.
Performance and Functional Considerations
The fixture delivers 2800 lumens at 20 watts, providing a direct replacement for 100 watt metal halide units. The 5000K color temperature supports high visibility in industrial settings.
With a CRI of 70+, the fixture provides adequate color rendering for most hazardous and industrial environments. The 120° beam angle offers wide area coverage.
Voltage compatibility is 100V-277V, supporting a range of commercial and industrial electrical systems. The fixture operates at 50-60Hz and supports 1-10V dimming for output adjustment.
The power factor is greater than 0.95 and THD is less than 10%, supporting stable operation on facility power systems.
Installation and Long-Term Use
The fixture supports surface, wall, or 3/4 inch NPT pendant mounting. This allows flexibility in positioning based on site requirements and existing conduit layouts.
The copper free aluminum housing resists corrosion in harsh environments, including marine and chemical exposure. The fixture is IP66 rated, so it can withstand high pressure water jets and dust ingress.
IK10 impact resistance allows the fixture to tolerate mechanical impacts common in industrial and hazardous locations. The 14 lb weight and 9 x 13 inch size should be considered when planning mounting and support.
With a 50,000 hour L70 lifespan, the fixture is designed for long-term operation with minimal maintenance. All installation work should follow hazardous location requirements and local codes.
How This Fixture Is Commonly Used
After installation, this fixture provides consistent illumination in hazardous and wet environments. The 1-10V dimming capability allows you to adjust light output to match operational needs or shift requirements.
The wide 120° beam angle helps reduce shadowing and provides even coverage in process areas, walkways, or equipment rooms. The fixture's durability means it can be relied on in areas exposed to vibration, impact, or washdown.
Once mounted, the fixture requires minimal attention aside from periodic inspection. The corrosion-resistant housing and ingress protection allow for use in locations where exposure to chemicals, salt spray, or dust is expected.
Operators can expect stable performance over the rated lifespan, with no need for frequent lamp changes or re-aiming. The fixture is designed to remain in place and operational through demanding site conditions.
Safety, Certifications, and Warranty
This fixture is UL 844 listed for hazardous locations, including 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.
It is UL 1598 suitable for wet locations and UL 1598A marine outside type. The fixture is ABS certified.
The product carries a 5 year warranty from LED Lighting Supply. It is IP66 rated for water and dust ingress and IK10 rated for impact resistance.
The fixture is rebate eligible and meets UL certification requirements as stated.
Frequently Asked Questions
What voltage range does this fixture support?
This fixture operates on 100V-277V.
What is the output and intended replacement?
The fixture produces 2800 lumens at 20 watts and is designed to replace 100 watt metal halide units.
What mounting options are available?
Surface, wall, and 3/4 inch NPT pendant mounting are supported.
What certifications does this fixture carry?
This fixture is UL listed for hazardous locations, UL 1598 suitable for wet locations, UL 1598A marine outside type, and ABS certified.
What is the warranty period?
LED Lighting Supply provides a 5 year warranty on this fixture.
Application Questions and Clarification
This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.







