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200 Watt LED High Temperature Light | 26000 Lumens | 5000K | 100V-277V or 277V-480V | Rated to 176F
This 200 watt LED high bay fixture is a strong choice for demanding commercial and industrial spaces needing a reliable 400 watt metal halide replacement. Its 26000 lumen output, selectable beam angles, and robust polycarbonate lens ensure effective, adaptable lighting in large open areas or racked aisles. The IP66 and IK10 ratings, wide voltage compatibility, and -40°F to 176°F operating range make it suitable for warehouses, manufacturing plants, distribution centers, and cold storage. Eye-hook and trunnion mounting options add installation flexibility.
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 200 |
| Lumens | 26000 |
| Lumens Per Watt | 130 |
| Replaces | 400 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 (Hz) | 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 (in) | 19.5 X 14.4 X 9.6 |
| Weight (lbs) | 26.20 lbs |
Product Description
Key Features
- Brand: LED Lighting Supply
- Watts: 200
- Lumens: 26000
- Lumens Per Watt: 130
- Replaces: 400 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 (Hz): 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 (in): 19.5 X 14.4 X 9.6
- Weight (lbs): 26.20 lbs
Product SKU Variations
- SKU: MLLG-LED-HT80-200-50-110
- Voltage: 100V-277V
- SKU: MLLG-LED-HT80-200-50-110-HV
- Voltage: 277V-480V
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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.
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 is a simplified room utilization factor. It accounts for room 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.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data to improve the visual floor-level light distribution. 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. Actual light levels may vary based on fixture optics, mounting conditions, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements.
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 200 Watt LED High Temperature Light is engineered for environments where high ambient temperatures are a constant challenge. This fixture is designed to deliver reliable illumination in facilities such as power plants and nuclear facilities, where temperatures can reach up to 176°F. With a robust design and high lumen output, it serves as an effective replacement for traditional 400 Watt metal halide fixtures, offering improved efficiency and longevity.
This LED UFO high bay fixture operates within a voltage range of 100V-277V or 277V-480V, making it versatile for various electrical setups. Its IP66 and IK10 ratings ensure protection against dust, water, and impact, making it suitable for demanding industrial environments. The fixture's die-cast aluminum housing and 12kV surge protection further enhance its durability and performance in high-temperature settings.
Core Performance and Output
Delivering 26,000 lumens at 130 lumens per watt, this fixture provides substantial illumination for large spaces. The standard 110° beam angle ensures broad coverage, while optional beam angles of 30°, 90°, or 150° allow for tailored light distribution based on specific needs. The fixture's power factor of 0.95 and THD of 20% max contribute to its efficient electrical performance.
While the fixture is designed for high-temperature environments, it is important to consider mounting heights to optimize light distribution and minimize glare. Excessive output at low mounting heights may lead to increased glare, while higher mounting heights may reduce uniformity.
Adjustability and Control Options
This fixture offers flexibility in installation with both eye-hook and trunnion mounting options, allowing for easy integration into existing setups. Although it does not feature dimming capabilities, the fixture's multiple beam angle options provide a degree of control over light distribution to suit various applications.
The polycarbonate lens ensures consistent light quality and durability, even in challenging conditions. The fixture's design prioritizes reliability and ease of installation, making it a practical choice for high-temperature environments.
Longevity and Reliability
With a lifespan of 100,000 hours (L70), this LED high-temperature light is built for long-term performance, reducing the need for frequent replacements and maintenance. Its robust construction and high-quality components ensure consistent operation even in harsh conditions.
The fixture's 5-year warranty provides additional assurance of its reliability and durability, making it a dependable choice for facilities with demanding lighting requirements.
Build Quality and Physical Characteristics
The fixture's die-cast aluminum housing offers excellent heat dissipation and structural integrity, essential for high-temperature applications. Its IP66 and IK10 ratings confirm its resistance to dust, water, and impact, ensuring reliable performance in industrial settings.
Weighing 26.20 lbs and measuring 19.5 x 14.4 x 9.6 inches, the fixture is designed for ease of handling and installation. Its gray finish complements industrial aesthetics while providing a durable and corrosion-resistant surface.
Where This Product Fits Best
This LED high-temperature light is ideal for environments where high ambient temperatures are prevalent, such as power plants and nuclear facilities. Its robust design and high lumen output make it suitable for large industrial spaces.
- high temperature facility lighting
- industrial furnace area lighting
- steel mill lighting
- foundry lighting
- power plant and energy site lighting
- nuclear facility lighting
The fixture's environmental characteristics include resistance to high temperatures, dust, water, and impact, making it a reliable choice for demanding industrial applications.
Installation and Long-Term Use
Installation is straightforward with eye-hook or trunnion mounting options, allowing for flexibility in various setups. The fixture's robust construction ensures long-term reliability, even in high-temperature environments.
Regular maintenance is minimized due to the fixture's long lifespan and durable design. However, it is important to ensure proper installation and mounting to optimize performance and longevity.
How This Fixture Is Commonly Used
This fixture is typically mounted at heights suitable for large industrial spaces, ensuring optimal light distribution and coverage. Spacing and layout patterns may vary based on the specific application and desired light levels.
Higher output levels can reduce the number of fixtures required, but care should be taken to manage potential glare, especially at lower mounting heights. Adjusting beam angles can help tailor light distribution to specific needs.
Safety, Certifications, and Warranty
The fixture is ETL certified, confirming its compliance with safety and performance standards. Its IP66 and IK10 ratings ensure protection against dust, water, and impact, making it suitable for demanding environments.
With 12kV surge protection and a 5-year warranty, this fixture offers peace of mind in terms of safety and reliability, making it a dependable choice for high-temperature applications.
Frequently Asked Questions
Q: What is the maximum operating temperature for this fixture?
A: The fixture is rated for operation in environments up to 176°F.
Q: Can this fixture be used in outdoor settings?
A: Yes, its IP66 rating ensures protection against dust and water, making it suitable for outdoor use.
Q: What mounting options are available for this fixture?
A: The fixture can be mounted using either an eye-hook or trunnion, providing flexibility in installation.
Q: Does this fixture support dimming?
A: No, this fixture does not have dimming capabilities.
Q: How does the beam angle affect light distribution?
A: The standard 110° beam angle provides broad coverage, while optional angles of 30°, 90°, or 150° allow for more focused or wide distribution based on application needs.
Application Questions and Clarification
Q: Is this fixture suitable for use in a steel mill?
A: Yes, it is designed for high-temperature environments like steel mills.
Q: Can this fixture be used in a nuclear facility?
A: Yes, it is suitable for nuclear facility lighting due to its high-temperature rating and robust construction.
Q: What are the primary applications for this fixture?
A: Primary applications include high temperature facility lighting, industrial furnace area lighting, steel mill lighting, foundry lighting, power plant and energy site lighting, and nuclear facility lighting.
Q: Are there any secondary applications for this fixture?
A: Yes, secondary applications include kiln lighting, glass manufacturing lighting, boiler room lighting, and heat treatment facility lighting.










