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40 Watt Explosion Proof Linear LED Light | 5600 Lumens | Class 1 Div 1 | 5000K | 100-277V or 277-480V
40 Watt LED Explosion Proof fixture - Class 1 Division 1. These lights are a compact linear fixture that replaces fluorescent lighting and metal halide lighting. This is a die-cast aluminum fixture designed for industrial hazardous locations. Extremely robust with high impact IK10 and wet weather rating IP66 for both indoor and outdoor applications.
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 40 |
| Lumens | 5600 |
| Lumens Per Watt | 140 |
| Replaces | 175 Watt Metal Halide |
| Voltage | 100V-277V or 277V-480V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 120° |
| Optics | Tempered Glass Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Yoke or 3/4 in NPT Pendant |
| Fixture Color | Gray |
| Frequency (Hz) | 50-60Hz |
| Power Factor | >.95 |
| THD | < 10% |
Durable Construction
| Housing | Copper Free Aluminum |
| IP Rating | IP66 |
| IK Rating | IK10 |
| Operating Temperature | -22°F to 122°F |
| Certifications | ETL | Rebate Eligible | NSF Rated |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 47 X 5.5 X 8.1 |
| Weight (lbs) | 26 |
Product Description
UL Specs
- UL 844 Hazardous Locations
- Class I, Division 1, Groups C,D
- 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
- Brand: LED Lighting Supply
- Watts: 40
- Lumens: 5600
- Lumens Per Watt: 140
- Replaces: 175 Watt Metal Halide
- Voltage: 100V-277V or 277V-480V
- Color Temperature: 5000K
- CRI: 70+
- Dimming: 1-10V
- Beam Angles (Std): 120°
- Optics: Tempered Glass Lens
- Lifespan: 50,000 (L70) hours
- Mounting: Yoke or 3/4 in NPT Pendant
- Fixture Color: Gray
- Frequency (Hz): 50-60Hz
- Power Factor: >.95
- THD: < 10%
Durable Construction
- Housing: Copper Free Aluminum
- IP Rating: IP66
- IK Rating: IK10
- Operating Temperature: -22°F to 122°F
- Certifications: ETL | Rebate Eligible | NSF Rated
- Warranty: 5 years
Measurements
- Dimensions (in): 47 X 5.5 X 8.1
- Weight (lbs): 26
Product SKU Variations
- SKU: MLLG-E-LED-EXPLI-40-50-U-C1D1
- Voltage: 100V-277V
- SKU: MLLG-E-LED-EXPLI-40-50-HV-C1D1
- Voltage: 277V-480V
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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.
Project Inputs
Estimated Results
Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.
Room / Layout Condition: This is a simplified room utilization factor. It accounts for room 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.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data to improve the visual floor-level light distribution. 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. Actual light levels may vary based on fixture optics, mounting conditions, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements.
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.
Product Overview
The 40 Watt Explosion Proof Linear LED Light is designed for hazardous location lighting, providing a reliable solution for environments where safety is paramount. This fixture delivers 5600 lumens at a color temperature of 5000K, making it suitable for applications requiring bright, clear illumination. It operates on a voltage range of 100-277V or 277-480V, offering flexibility for various electrical systems. Typical installations include paint booths and chemical processing facilities, where its explosion-proof design ensures compliance with stringent safety standards.Core Performance and Output
This linear LED fixture offers an output of 5600 lumens with an efficiency of 140 lumens per watt. The 120° beam angle provides wide coverage, ideal for evenly illuminating large areas. Electrical performance is robust, with a power factor greater than 0.95 and total harmonic distortion below 10%. While suitable for a range of mounting heights, excessive output may occur at lower heights, necessitating careful planning to avoid glare.Adjustability and Control Options
The fixture supports 1-10V dimming, allowing for adjustable light levels to suit specific tasks or preferences. This feature is particularly useful in environments where varying light intensities are required throughout the day. The yoke or 3/4 in NPT pendant mounting options provide flexibility in installation, accommodating different structural setups.Longevity and Reliability
With a lifespan of 50,000 hours (L70), this explosion-proof LED light ensures long-term reliability, reducing maintenance needs in critical environments. Its robust construction, including a copper-free aluminum housing, contributes to its durability and performance in demanding conditions.Build Quality and Physical Characteristics
The fixture is constructed from copper-free aluminum, providing excellent corrosion resistance. It is rated IP66 for protection against dust and water ingress and IK10 for impact resistance. Operating temperatures range from -22°F to 122°F, ensuring reliable performance in various climates. The fixture's dimensions are 47 x 5.5 x 8.1 inches, with a weight of 26 lbs.Where This Product Fits Best
This explosion-proof LED light is ideal for environments where hazardous conditions are present. Its design and certifications make it suitable for a range of applications requiring explosion-proof lighting solutions.- hazardous location lighting
- explosion proof lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
- marine environment lighting
- offshore rig lighting
Installation and Long-Term Use
Installation is straightforward with yoke or 3/4 in NPT pendant mounting options, allowing for secure attachment in various settings. Long-term use is supported by its durable construction and high efficiency, reducing the need for frequent replacements and maintenance.How This Fixture Is Commonly Used
Commonly installed at heights that maximize its wide beam distribution, this fixture is often spaced to ensure uniform lighting across large areas. In hazardous environments, careful planning of spacing and layout is essential to balance light levels and minimize glare.Safety, Certifications, and Warranty
This fixture is certified under UL 844 for hazardous locations, Class I, II, and III, and UL 1598 for wet locations. It also holds UL 1598A Marine Outside Type and ABS certifications. The fixture is NSF rated and comes with a 5-year warranty, ensuring compliance and peace of mind in safety-critical applications.Frequently Asked Questions
Q: What mounting options are available for this fixture?
A: The fixture can be mounted using a yoke or 3/4 in NPT pendant, providing flexibility for different installation requirements.
Q: Is this fixture suitable for outdoor use?
A: Yes, it is rated IP66 for protection against dust and water ingress, making it suitable for outdoor hazardous locations.
Q: What is the expected lifespan of this LED light?
A: The fixture has a lifespan of 50,000 hours (L70), ensuring long-term reliability.
Q: Can this fixture be used in a paint booth?
A: Yes, it is designed for use in paint booths and other hazardous locations, providing explosion-proof lighting.
Q: What is the beam angle of this fixture?
A: The fixture has a 120° beam angle, offering wide coverage for large areas.
Application Questions and Clarification
Q: What environments are best suited for this explosion-proof LED light?
A: This fixture is best suited for hazardous locations, including chemical processing facilities, paint booths, oil and gas facilities, and marine environments.
Q: How does the fixture's output affect its installation in different settings?
A: The fixture's high output may require careful planning in lower mounting heights to avoid excessive glare, ensuring optimal light distribution and safety.






