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240 Watt Round Explosion Proof LED Light | 33600 Lumens | Class 1 Div 2 | 5000K | 100-277V | Optional 10 Year Warranty
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400 Watt Round Explosion Proof LED Light | 56000 Lumens | Class 1 Div 2 | 5000K | 100V-277V or 277V-480V
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300 Watt Square Explosion Proof LED Light | 42000 Lumens | Class 1 Div 2 | 5000K | 100V-277V or 277V-480V
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300 Watt Round Explosion Proof LED Light | 42000 Lumens | Class 1 Div 2 | 5000K | 100V-277V or 277V-480V
300 Watt LED Explosion Proof - is a powerful, energy efficient class 1 division 2 light designed to work in hazardous conditions and areas. These lights are powerful enough to replace the lumen output of 1000 watts metal halide. These lights are extremely robust and designed to be reliable for years of maintenance free operation.
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
ATEX Marking
- II 3 G Ex ec IIC T6...T3 Gc
- II 2 D Ex tb IIIC T85°C...T103°C Db
IECEx Marking
- Ex ec IIC T6...T3 Gc
- Ex tb IIIC T85°C...T100°C Db
Key Features
- Watts: 300
- Lumens: 42000
- Lumens Per Watt: 140
- Replaces: 1000 Watt Metal Halide
- Voltage: 100V-277V or 277V-480V
- Color Temperature: 5000K
- CRI: 70+
- Dimming: 1-10V
- Beam Angles (Std): 120°
- Beam Angles (Opt): 40° or 60° or 90°
- 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
- Surge Protection: 10kV
- Operating Temperature: -40°F to 140°F
- Certifications: ETL | Rebate Eligible
- Warranty: 5 years
Measurements
- Dimensions (in): 18.9 X 15.5
- Weight (lbs): 37.5
Product SKU Variations
- SKU: MLLG-E-LED-EXPLB-300-50-C1D2
- Voltage: 100V-277V
- SKU: MLLG-E-LED-EXPLB-300-50-HV-C1D2
- Voltage: 277V-480V
Product Overview
This 300 Watt Round Explosion Proof LED Light is engineered for environments where safety and reliability are paramount. Designed to deliver 42,000 lumens at a color temperature of 5000K, it is suitable for hazardous locations, including oil and gas facilities. The fixture operates efficiently across a voltage range of 100V-277V or 277V-480V, making it versatile for various industrial applications.
With certifications such as UL 844, Class I/II/III, ATEX, IECEx, and IP66, this fixture is built to withstand challenging conditions. It is particularly effective as a replacement for 1000 Watt metal halide fixtures, offering significant energy savings and reduced maintenance costs. The fixture's robust construction and marine-grade suitability ensure long-term performance in demanding settings.
Core Performance and Output
The fixture provides a high lumen output of 42,000 lumens, achieving an efficiency of 140 lumens per watt. It features a standard beam angle of 120°, with optional angles of 40°, 60°, or 90° to suit specific lighting needs. The fixture's electrical performance is robust, with a power factor greater than 0.95 and a total harmonic distortion of less than 10%.
While the fixture is designed for high mounting heights typical in industrial settings, excessive output may occur at lower heights, potentially leading to glare. It is optimized for environments requiring consistent and reliable illumination, such as hazardous locations and marine environments.
Adjustability and Control Options
This explosion-proof LED light offers 1-10V dimming capabilities, allowing for adjustable light levels to meet specific application requirements. The dimming feature provides flexibility in controlling the lighting environment, enhancing energy efficiency and user comfort.
Mounting options include yoke or 3/4 inch NPT pendant, providing versatility in installation to accommodate various structural configurations. These options ensure that the fixture can be securely and effectively positioned in a range of industrial settings.
Longevity and Reliability
With a lifespan of 50,000 hours (L70), this fixture is designed for long-term reliability, minimizing the need for frequent replacements. The robust construction and high-quality components contribute to its durability, even in harsh environments.
The fixture's copper-free aluminum housing and tempered glass lens enhance its resistance to corrosion and impact, ensuring consistent performance over time. The inclusion of 10kV surge protection further safeguards the fixture against electrical disturbances.
Build Quality and Physical Characteristics
The fixture's housing is constructed from copper-free aluminum, providing excellent corrosion resistance. It is rated IP66, indicating its suitability for wet locations and protection against dust and water ingress. The fixture's dimensions are 18.9 x 15.5 inches, and it weighs 37.5 pounds, making it manageable for installation in various settings.
Operating within a temperature range of -40°F to 140°F, this fixture is capable of withstanding extreme environmental conditions. Its gray finish and marine-grade certification make it suitable for both indoor and outdoor hazardous locations.
Where This Product Fits Best
This explosion-proof LED light is ideal for environments where safety and durability are critical. It is particularly suited for hazardous locations and facilities that require reliable 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
The fixture's robust construction and certifications make it suitable for environments with potential exposure to explosive gases, dust, and marine conditions. Its design ensures reliable performance in both indoor and outdoor settings.
Installation and Long-Term Use
Installation options include yoke or 3/4 inch NPT pendant mounting, providing flexibility for various structural setups. The fixture's weight and dimensions allow for straightforward handling during installation, while its robust design ensures stability once mounted.
For long-term use, the fixture's durable construction and high-quality components minimize maintenance requirements. Regular inspections and cleaning will help maintain optimal performance, especially in environments with high dust or moisture levels.
How This Fixture Is Commonly Used
This fixture is typically mounted at heights suitable for hazardous and industrial environments, ensuring optimal light distribution and safety. Spacing and layout patterns depend on the specific application and desired light levels, with higher outputs reducing the number of fixtures needed but potentially increasing glare.
Common deployment includes use in oil and gas facilities, chemical processing plants, and marine environments, where reliable and safe lighting is essential. The fixture's versatility and robust design make it a preferred choice for challenging industrial applications.
Safety, Certifications, and Warranty
This fixture is certified for use in hazardous locations, with UL 844, Class I/II/III, ATEX, and IECEx certifications. It is also UL 1598A Marine certified, ensuring suitability for marine environments. The IP66 rating confirms its protection against dust and water ingress.
The fixture comes with a 5-year warranty, providing assurance of its quality and reliability. Its certifications and robust construction make it a dependable choice for environments where safety is a priority.
Frequently Asked Questions
Q: What is the beam angle of this fixture
A: The standard beam angle is 120°, with optional angles of 40°, 60°, or 90° available.
Q: Can this fixture be used in marine environments
A: Yes, it is UL 1598A Marine certified, making it suitable for marine environments.
Q: What is the operating temperature range for this fixture
A: The fixture operates within a temperature range of -40°F to 140°F.
Q: What mounting options are available
A: The fixture can be mounted using a yoke or 3/4 inch NPT pendant.
Q: How does the dimming feature work
A: The fixture supports 1-10V dimming, allowing for adjustable light levels.
Application Questions and Clarification
Q: Is this fixture suitable for use in paint booths
A: Yes, it is suitable for paint booth lighting due to its explosion-proof design and certifications.
Q: Can this fixture be used in offshore rigs
A: Yes, it is suitable for offshore rig lighting, thanks to its robust construction and marine certifications.
Q: What is the recommended mounting height for optimal performance
A: The recommended mounting height varies based on the specific application and desired light levels, typically aligning with industrial standards for hazardous locations.




