100 Watt Round High Temperature Explosion Proof LED Light | 11000 Lumens | Class 1 Div 2 | 5000K | 120V or 277V | Rated to 212F
This 100W fixture delivers 11,000 lumens while replacing a 250W metal halide, making it a practical upgrade for hazardous-area lighting. UL 844 ratings for Class I Division 2 and Class II Division 1 locations support use in paint booths and applicable industrial spaces. Its IP66 copper-free aluminum housing, tempered glass lens, and -40F to 212F operating range suit wet, dusty, and high-temperature environments. Yoke or 3/4 in NPT pendant mounting provides installation flexibility.
Dwayne Kula | President, CTO and Founder
Product Specifications
UL Specs
- UL 844 Hazardous Locations
- Class I, Division 2, Groups A, B, C, D
- Class II, Division 1, Groups F, G
- UL 1598 Suitable for Wet Locations
Key Features
| Brand | LED Lighting Supply |
| Watts | 100 |
| Lumens | 11000 |
| Lumens Per Watt | 110 |
| Replaces | 250 Watt Metal Halide |
| Voltage | 120V or 277V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | No |
| Beam Angles (Std) | 110° |
| Optics | Tempered Glass Lens |
| Lifespan | 50,000 (L70) hours |
| Mounting | Yoke or 3/4 in NPT Pendant |
| Fixture Color | Gray |
| Frequency (Hz) | 50/60 |
| Power Factor | >.95 |
Durable Construction
| Housing | Copper Free Aluminum |
| IP Rating | IP66 |
| Operating Temperature | -40°F to 212°F |
| Certifications | UL |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 14.1 X 18.8 |
| Weight (lbs) | 15 |
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
This 100 watt round high temperature explosion proof LED light produces 11,000 lumens at 5000K. It is built for high temperature facility lighting where hazardous-location classification, wet-location suitability, and elevated ambient temperatures are part of the operating condition.
The fixture operates from -40F to 212F and is rated as a replacement for 250 watt metal halide lighting. Its round housing uses either yoke mounting or a 3/4 inch NPT pendant connection.
Core Performance and Output
This fixture delivers 11,000 lumens at 110 lumens per watt. The standard 110 degree beam angle provides broad distribution from a single fixture, and the 5000K color temperature supports visual identification of equipment, work areas, and surfaces.
Input voltage is 120V or 277V at 50/60 Hz, with a power factor greater than 0.95. The 110 degree beam can create excessive light at lower mounting heights, while higher mounting positions can reduce uniformity between fixtures without a planned layout.
Adjustability and Control Options
This fixture is non-dimming. It is intended for switched operation on a 120V or 277V electrical system.
Mounting is available through the yoke or 3/4 inch NPT pendant connection. The selected mounting method needs to match the available structure and fixture orientation requirements.
Longevity and Reliability
The rated service life is 50,000 hours L70. This rating supports long operating cycles in high temperature environments where access for relamping can be limited.
The fixture is rated for operation from -40F to 212F. The five-year warranty applies to the fixture.
Build Quality and Physical Characteristics
The housing is copper-free aluminum with a gray finish. A tempered glass lens protects the optical assembly, and the fixture carries an IP66 rating.
Fixture dimensions are 14.1 by 18.8 inches, and the fixture weighs 15 pounds. The mounting structure must support the fixture weight and the selected yoke or pendant arrangement.
Where This Product Fits Best
This fixture fits high-temperature industrial areas requiring Class I Division 2 or Class II Division 1 hazardous-location classifications. Its 212F maximum operating temperature supports locations with sustained elevated ambient conditions.
- industrial furnace area lighting
- steel mill lighting
- foundry lighting
- power plant and energy site lighting
- kiln lighting
- boiler room lighting
IP66 construction and UL 1598 wet-location suitability support installations exposed to dust and moisture. Final fixture placement must account for ambient temperature, electrical voltage, mounting structure, and required light distribution.
Installation and Long-Term Use
Install the fixture using the yoke or 3/4 inch NPT pendant mount specified for the project. Confirm the supply voltage is 120V or 277V before installation.
Mounting height and fixture orientation affect the usable spread from the 110 degree beam. Long-term service planning should account for the 15 pound fixture weight, high-temperature operating condition, and access to the mounting point.
How This Fixture Is Commonly Used
In industrial furnace area lighting, steel mill lighting, and foundry lighting, fixtures are positioned around the available mounting structure while maintaining the operating temperature limit. Yoke mounting allows directional aiming, while pendant mounting positions the fixture from an NPT connection.
For power plant and energy site lighting, kiln lighting, and boiler room lighting, layouts are based on mounting height, target light levels, and the 110 degree beam pattern. Wider spacing can reduce fixture count, but it can also reduce uniformity between fixtures.
Safety, Certifications, and Warranty
UL 844 Hazardous Locations. Class I, Division 2, Groups A, B, C, D. Class II, Division 1, Groups F, G.
UL 1598 Suitable for Wet Locations. UL certified. IP66 rated. Five-year warranty.
Frequently Asked Questions
Q: What is the light output of this fixture?
A: This fixture produces 11,000 lumens while operating at 100 watts.
Q: What voltages are available?
A: The fixture is available in 120V or 277V configurations and operates at 50/60 Hz.
Q: Can this fixture be dimmed?
A: No. This fixture is non-dimming.
Q: What mounting options are provided?
A: The fixture is available with yoke mounting or a 3/4 inch NPT pendant mount.
Q: What should be considered when planning fixture layout?
A: Mounting height, target light levels, fixture orientation, and the 110 degree beam angle affect layout. The supplied product data does not establish a fixed spacing value or fixture quantity.
Application Questions and Clarification
Q: Is this fixture suitable for high temperature facility lighting?
A: The fixture is rated for operation from -40F to 212F and is intended for high temperature facility lighting.
Q: What hazardous-location classifications does this fixture carry?
A: The fixture is UL 844 listed for Class I, Division 2, Groups A, B, C, D and Class II, Division 1, Groups F, G.
Q: What should be confirmed before selecting a mounting method?
A: Confirm whether the installation uses a yoke mount or a 3/4 inch NPT pendant connection, along with the available mounting structure and fixture orientation.
Web ID: 2790
