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100 Watt LED High Temperature Light | 13000 Lumens | 5000K | 100V-277V or 277-480V | Rated to 176F
This 100 watt LED fixture is a strong choice for industrial environments where high ambient temperatures, vibration, dust, and water exposure are concerns. Its ability to operate continuously up to 176°F, combined with IP66 and IK10 ratings, ensures reliable performance in foundries, steel mills, glass plants, and similar demanding locations. The 13,000 lumen output at 5000K supports visibility for production and maintenance tasks, while multiple beam angle options allow tailored light distribution. Eye-hook and trunnion mounts provide installation flexibility.
Product Description
Key Features
- Watts: 100
- Lumens: 13000
- Lumens Per Watt: 130
- Replaces: 250 Watt Metal Halide
- Voltage: 100V-277V or 277V-480V
- Color Temperature: 5000K
- CRI: 70+
- Dimming: No
- Beam Angles (Std): 110°
- Beam Angles (Opt): 30° or 90° or 150°
- Optics: Polycarbonate Lens
- Lifespan: 100,000 (L70) hours
- Mounting: Eye-Hook or Trunnion
- Fixture Color: Gray
- Frequency: 50 / 60 hz
- Power Factor: .95
- THD: 20% Max
Durable Construction
- Housing: Die-Cast Aluminum
- IP Rating: IP66
- IK Rating: IK10
- Surge Protection: 12kV
- Operating Temperature: -40°F to 176°F
- Certifications: ETL
- Warranty: 5 years
Measurements
- Dimensions: 12.1 X 14.4 X 9.6 in
- Weight: 17.2 lbs
Product SKU Variations
- SKU: MLLG-LED-HT80-100-50-110
- Voltage: 100V-277V
- SKU: MLLG-LED-HT80-100-50-110-HV
- Voltage: 277V-480V
Product Overview
This 100 Watt LED high bay fixture delivers 13000 lumens at 130 lumens per watt. It is designed to replace 250 Watt metal halide fixtures in commercial and industrial environments.
The fixture operates on either 100V-277V or 277V-480V input. It is available with a standard 110 degree beam angle and optional 30, 90, or 150 degree optics. The color temperature is 5000K with a CRI of 70+.
The housing is die-cast aluminum with a gray finish. The fixture uses a polycarbonate lens and is built for long-term use with a rated lifespan of 100,000 (L70) hours.
Mounting options include eye-hook and trunnion. The fixture measures 12.1 by 14.4 by 9.6 inches and weighs 17.2 pounds.
Where This Product Fits Best
This fixture is suited for high bay applications in warehouses, manufacturing areas, and distribution centers where a 250 Watt metal halide replacement is needed.
It is compatible with both standard and high voltage systems, supporting 100V-277V and 277V-480V input. The fixture is designed for environments requiring robust protection against dust, water, and impact.
Use this fixture where a 5000K daylight color temperature is preferred for visibility and task lighting. The available beam angle options allow for adaptation to different ceiling heights and coverage needs.
Performance and Functional Considerations
The fixture delivers 13000 lumens with a power factor of 0.95 and a maximum total harmonic distortion of 20%. It operates at 50 or 60 Hz frequency.
With an IP66 rating, the fixture is protected against dust and high-pressure water jets. The IK10 rating means it can withstand strong impacts in demanding environments.
Surge protection is rated at 12kV. The fixture is designed to operate in temperatures from -40°F to 176°F.
Dimming is not supported on this model. The polycarbonate lens provides durability and consistent light output.
Installation and Long-Term Use
Mounting options include eye-hook and trunnion, allowing for installation flexibility based on ceiling structure and application needs.
The die-cast aluminum housing and polycarbonate lens are designed for durability in industrial settings. The fixture's weight and dimensions should be considered when planning installation and support.
With a rated lifespan of 100,000 (L70) hours, the fixture is intended for long-term operation with minimal maintenance. The fixture is built to handle harsh environments, including exposure to dust, water, and physical impacts.
Surge protection and wide operating temperature range support reliable use in facilities with variable power quality and climate conditions.
How This Fixture Is Commonly Used
After installation, the fixture provides consistent daylight-white illumination for high bay spaces. The 5000K color temperature supports visibility for tasks and general movement.
Beam angle selection at the time of installation allows you to tailor the light spread to your specific area. Once installed, the fixture operates at full output with no dimming adjustments required.
The fixture is typically left in place for extended periods due to its long rated life. Maintenance is limited to periodic cleaning of the lens and visual inspection for physical damage.
Operators rely on the fixture for dependable lighting in areas exposed to dust, moisture, and occasional impacts. The fixture's construction and ratings support use in demanding industrial environments.
Safety, Certifications, and Warranty
This fixture is ETL listed.
The IP66 rating allows use in areas exposed to dust and strong water jets. The IK10 rating supports use in locations where the fixture may be subject to impact.
Surge protection is rated at 12kV. The fixture is covered by a 5-year warranty from LED Lighting Supply.
Frequently Asked Questions
What input voltages are supported? This fixture operates on 100V-277V or 277V-480V input.
What is the rated output? The fixture delivers 13000 lumens at 100 Watts.
What environmental ratings does this fixture carry? The fixture is rated IP66 for dust and water protection and IK10 for impact resistance.
What mounting options are available? Eye-hook and trunnion mounting options are supported.
What certifications does this fixture have? This fixture is ETL listed.
What is the warranty period? The fixture is covered by a 5-year warranty from LED Lighting Supply.
Application Questions and Clarification
This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.










