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250 Watt Round Explosion Proof LED Light | 35000 Lumens | Class 1 Div 1 | 5000K | 100-277V or 277-480V
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200 Watt Round Explosion Proof LED Light | 28000 Lumens | Class 1 Div 1 | 5000K | 100-277V or 277-480V
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
ATEX Marking
- II 2 G D
- Ex db IIB T6...T3 Gb
- Ex tb IIIC T80°C...T195°C Db
IECEx Marking
- Ex db IIB T6...T3 Gb
- Ex tb IIIC T80°C...T195°C Db
Key Features
- Watts: 200
- Lumens: 28000
- Lumens Per Watt: 140
- Replaces: 400 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
- Housing: C
- IP Rating: IP66
- IK Rating: IK10
- Surge Protection: 10kV
- Operating Temperature: -22°F to 122°F
- Certifications: ETL | Rebate Eligible
- Warranty: 5 years
Measurements
- Dimensions (in): 16 x 13.5
- Weight (lbs): 39
Product SKU Variations
- SKU: MLLG-E-LED-EXPLC-200-50-C1D1
- Voltage: 100V-277V
- SKU: MLLG-E-LED-EXPLC-200-50-HV-C1D1
- Voltage: 277V-480V
Product Overview
The 200 Watt Round Explosion Proof LED Light is engineered for environments where safety and reliability are paramount. Designed to deliver 28,000 lumens at a color temperature of 5000K, this fixture is suitable for hazardous locations, including oil and gas facilities. It operates on a voltage range of 100-277V or 277-480V, making it versatile for various industrial applications. The fixture's robust construction and explosion-proof certification ensure it meets the stringent requirements of Class I, Division 1 environments.
This LED high bay fixture is a direct replacement for 400 Watt metal halide lights, offering improved energy efficiency and reduced maintenance costs. Its compact, round form factor allows for easy installation in spaces with limited ceiling height, while the yoke or 3/4 inch NPT pendant mounting options provide flexibility in different settings.
Core Performance and Output
With an output of 28,000 lumens and an efficacy of 140 lumens per watt, this explosion-proof LED light provides high-intensity illumination suitable for demanding environments. The fixture features a 120-degree beam angle, ensuring wide coverage and uniform light distribution. It is designed to maintain performance across a range of mounting heights, though excessive output may occur at lower heights, potentially leading to increased glare.
The fixture's electrical performance is optimized for both 100-277V and 277-480V systems, with a power factor greater than 0.95 and total harmonic distortion below 10%. This ensures stable operation and compatibility with various electrical infrastructures.
Adjustability and Control Options
This LED light includes 1-10V dimming capabilities, allowing for adjustable light levels to suit specific tasks or preferences. The dimming feature can be integrated into existing control systems, providing flexibility in managing energy consumption and lighting conditions.
While the fixture offers robust performance, it is important to consider the control system's compatibility with the dimming protocol to ensure seamless operation and avoid potential issues with light flicker or dimming range limitations.
Longevity and Reliability
Designed for a lifespan of 50,000 hours (L70), this explosion-proof LED light minimizes the need for frequent replacements, reducing maintenance efforts and costs. Its durable construction and high-quality components ensure reliable performance in harsh environments.
The fixture's robust design includes surge protection up to 10kV, safeguarding against electrical surges and contributing to its long-term reliability. This makes it a dependable choice for facilities where consistent lighting is critical.
Build Quality and Physical Characteristics
Constructed from copper-free aluminum, the fixture is both lightweight and corrosion-resistant, suitable for marine and other corrosive environments. Its IP66 and IK10 ratings confirm its ability to withstand dust, water ingress, and mechanical impact, ensuring durability in challenging conditions.
The fixture's gray finish and tempered glass lens provide a sleek appearance while maintaining structural integrity. With dimensions of 16 x 13.5 inches and a weight of 39 pounds, it is compact enough for various installation scenarios without compromising on performance.
Where This Product Fits Best
This explosion-proof LED light is ideal for hazardous locations where safety and reliability are critical. It is particularly suited for environments such as oil and gas facilities, chemical processing plants, and marine environments.
- 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 explosive gases, dust, and other hazardous materials. Its ability to operate in temperatures ranging from -22°F to 122°F further enhances its versatility in various industrial settings.
Installation and Long-Term Use
Installation of this fixture is straightforward, with options for yoke or 3/4 inch NPT pendant mounting. This flexibility allows for adaptation to different ceiling heights and structural configurations. The fixture's compact design facilitates installation in areas with limited space.
For long-term use, regular inspection and cleaning of the tempered glass lens are recommended to maintain optimal light output and performance. The fixture's durable construction minimizes the need for frequent maintenance, making it a cost-effective solution for hazardous environments.
How This Fixture Is Commonly Used
This explosion-proof LED light is typically mounted at heights ranging from 10 to 30 feet, depending on the specific application and required light levels. In hazardous locations, it is often used in grid patterns to ensure uniform coverage and compliance with safety standards.
While higher output can reduce the number of fixtures needed, it may also increase glare if not properly managed. Careful planning of fixture placement and spacing is essential to achieve the desired lighting effect while minimizing potential drawbacks.
Safety, Certifications, and Warranty
This fixture is certified for use in hazardous locations, meeting UL 844, Class I/II/III, ATEX, and IECEx standards. It is also rated for wet locations and marine environments, ensuring compliance with safety regulations in various industrial settings.
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 top priority.
Frequently Asked Questions
Q: What is the beam angle of this fixture
A: The fixture features a 120-degree beam angle, providing wide coverage and uniform light distribution.
Q: Can this fixture be used in marine environments
A: Yes, the fixture is suitable for marine environments, with an IP66 rating and corrosion-resistant construction.
Q: What mounting options are available
A: The fixture can be mounted using a yoke or 3/4 inch NPT pendant, offering flexibility for different installation scenarios.
Q: Is this fixture dimmable
A: Yes, it includes 1-10V dimming capabilities for adjustable light levels.
Q: What is the operating temperature range
A: The fixture operates in temperatures ranging from -22°F to 122°F.
Application Questions and Clarification
Q: What are the primary applications for this explosion-proof LED light
A: Primary applications include hazardous location lighting, explosion proof lighting, paint booth lighting, and chemical processing facility lighting.
Q: Can this fixture be used in oil and gas facilities
A: Yes, it is suitable for oil and gas facility lighting, as well as refinery lighting and offshore rig lighting.
Q: Is this fixture appropriate for marine environments
A: Yes, it is designed for marine environment lighting and is suitable for use on offshore rigs and in other corrosive environments.



