100 Watt Round Explosion Proof LED Light | 14000 Lumens | Class 1 Div 2 | 5000K | 100V-277V or 277V-480V
Product Specifications
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
| Brand | LED Lighting Supply |
| Watts | 100 |
| Lumens | 14000 |
| 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° |
| 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 |
| IK Rating | IK10 |
| Surge Protection | 10kV |
| Operating Temperature | -40°F to 140°F |
| Certifications | ETL | Rebate Eligible |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 14.56 X 11.4 |
| Weight (lbs) | 18.1 |
Product SKU Variations
- SKU: MLLG-E-LED-EXPLB-100-50-C1D2
- SKU: MLLG-E-LED-EXPLB-100-50-HV-C1D2
Download IES Files
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. When IES photometry is available, workplane height and room reflectance controls are shown.
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 field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for 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. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. 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 and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.
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 100 Watt Round Explosion Proof LED Light is engineered for hazardous environments requiring robust lighting solutions. Delivering 14,000 lumens with a color temperature of 5000K, this fixture is designed to replace traditional 400W metal halide lights, offering significant energy savings. It is suitable for environments classified under Class 1 Division 2, making it ideal for areas where explosive gases or vapors may be present.
This fixture is built to withstand challenging conditions, with an IP66 and IK10 rating ensuring protection against dust, water, and impact. It operates efficiently across a wide voltage range of 100V-277V or 277V-480V, making it versatile for various industrial applications.
Core Performance and Output
With an output of 14,000 lumens and an efficacy of 140 lumens per watt, this explosion-proof LED light provides bright, uniform illumination. The standard 120° beam angle ensures broad coverage, while optional beam angles of 40°, 60°, or 90° allow for tailored light distribution. The fixture’s electrical performance is optimized with a power factor greater than 0.95 and a total harmonic distortion of less than 10%.
While suitable for a range of mounting heights, excessive output may occur at lower heights, potentially leading to increased glare. Careful consideration of mounting height and beam angle is recommended to achieve optimal lighting conditions.
Adjustability and Control Options
This LED light offers 1-10V dimming capabilities, allowing for adjustable light levels to suit specific needs and enhance energy efficiency. The fixture can be mounted using a yoke or a 3/4 inch NPT pendant, providing flexibility in installation methods.
These control options enable users to customize the lighting environment, ensuring that the fixture meets the specific requirements of the application while maintaining safety and compliance standards.
Longevity and Reliability
Designed for durability, this explosion-proof LED light boasts a lifespan of 50,000 hours (L70), ensuring long-term reliability in demanding environments. The fixture’s robust construction and high-quality components contribute to its extended operational life.
With a 5-year warranty, users can be confident in the fixture’s performance and dependability, reducing maintenance costs and downtime associated with lighting replacements.
Build Quality and Physical Characteristics
The fixture is constructed from copper-free aluminum, providing excellent corrosion resistance and durability. Its IP66 and IK10 ratings ensure protection against dust, water ingress, and mechanical impact, making it suitable for harsh industrial settings.
With dimensions of 14.56 x 11.4 inches and a weight of 18.1 lbs, the fixture is compact yet robust, facilitating straightforward installation and integration into existing systems.
Where This Product Fits Best
This explosion-proof LED light is ideal for hazardous locations where safety and reliability are paramount. It is particularly suited for environments where explosive gases or dust may be present.
- hazardous location lighting
- explosion proof lighting
- paint booth lighting
- chemical processing facility lighting
- oil and gas facility lighting
- refinery lighting
The fixture’s robust construction and certifications make it suitable for both indoor and outdoor applications, ensuring consistent performance in a variety of environmental conditions.
Installation and Long-Term Use
Installation is straightforward with options for yoke or pendant mounting, allowing for flexibility in positioning. The fixture’s design accommodates a range of mounting heights, ensuring optimal light distribution and coverage.
Long-term use is supported by the fixture’s durable construction and high-quality components, minimizing maintenance requirements and ensuring reliable performance in hazardous environments.
How This Fixture Is Commonly Used
This fixture is typically mounted at heights that optimize its light distribution, often between 10 to 20 feet, depending on the specific application and required light levels. Spacing and layout patterns are determined by the beam angle and desired uniformity.
Higher output settings can reduce the number of fixtures needed but may increase glare, necessitating careful planning of fixture placement and orientation to achieve the desired lighting effect.
Safety, Certifications, and Warranty
This explosion-proof LED light is certified for use in hazardous locations, meeting UL 844, Class I Division 2, and other relevant standards. It is also UL 1598 and UL 1598A certified for wet locations and marine environments, respectively.
The fixture is backed by a 5-year warranty, providing assurance of its quality and performance. Its certifications and robust design ensure compliance with safety regulations and reliable operation in challenging environments.
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 outdoor environments?
A: Yes, it is IP66 rated, making it suitable for outdoor use in wet and dusty conditions.
Q: What is the operating temperature range?
A: The fixture operates effectively in temperatures ranging from -40°F to 140°F.
Q: How does the dimming function work?
A: The fixture supports 1-10V dimming, allowing for adjustable light levels to suit specific needs.
Q: What mounting options are available?
A: The fixture can be mounted using a yoke or a 3/4 inch NPT pendant.
Application Questions and Clarification
Q: Is this fixture suitable for use in a paint booth?
A: Yes, it is designed for use in hazardous locations, including paint booths, where explosive gases or vapors may be present.
Q: Can this light be used in a refinery setting?
A: Yes, it is suitable for refinery lighting, providing safe and reliable illumination in hazardous environments.
Q: What is the recommended mounting height for optimal performance?
A: The recommended mounting height varies based on the application but is typically between 10 to 20 feet for optimal light distribution.
Q: Are there any specific environmental conditions this fixture is not suitable for?
A: The fixture is designed for a wide range of conditions but should not be used in environments exceeding its operating temperature range or outside its certified hazardous location classifications.
Web ID: 1610