Need help choosing the right Product?
Get expert recommendations and a custom lighting plan within 1 day! Get Product Recommendations ➜
You may also like...
-
50 Watt LED High Temperature Light | 6500 Lumens | 5000K | 100V-277V or 277V-480V | Rated to 176F
100V-277V:70 In StockShips 2-3 Days277V-480V:Built to Order 6 WeeksRetail Price: $439.60 -
100 Watt LED High Temperature Light | 13000 Lumens | 5000K | 100V-277V or 277-480V | Rated to 176F
100V-277V:144 In StockShips 2-3 Days277V-480V:Built to Order 8 WeeksRetail Price: $539.15 -
150 Watt LED High Temperature Light | 19500 Lumens | 5000K | 100V-277V or 277V-480V | Rated to 176F
100V-277V:92 In StockShips 2-3 Days277V-480V:Built to Order 8 WeeksRetail Price: $649.29 -
200 Watt LED High Temperature Light | 26000 Lumens | 5000K | 100V-277V or 277V-480V | Rated to 176F
100V-277V:51 In StockShips 2-3 Days277V-480V:Built to Order 8 WeeksRetail Price: $870.24
150 Watt LED High Temperature Light | 19500 Lumens | 5000K | 100V-277V or 347V-480V | Rated to 194F
Out of stock
Product Description
Key Features
- Watts: 150
- Lumens: 19500
- Lumens Per Watt: 130
- Replaces: 400 Watt Metal Halide
- Voltage: 100V-277V or 347V-480V
- Color Temperature: 4000K or 5000K
- CRI: 80+
- Dimming: No
- Beam Angles (Opt): 10° or 25° or 40° or 90° or 120°
- Optics: Polycarbonate Lens
- Lifespan: 70,000 hours
- Mounting: Eye-Hook or Pendant
- Fixture Color: Gray
- Frequency (Hz): 50/60 hz
- Power Factor: > .95
- THD: < 15%
Durable Construction
- Housing: Aluminum Alloy
- IP Rating: IP66
- Operating Temperature: -40°F to 194°F
- Certifications: ETL
- Warranty: 5 years
Measurements
- Dimensions (in): 14.17 X 13.77 X 8.65 in
- Weight (lbs): 19 lbs
Product SKU Variations
- SKU: MLLG-LS-LED-HB-150-50-90-HT
- Voltage: 100V-277V
- SKU: MLLG-LS-LED-HB-150-50-90-HT-HV
- Voltage: 347V-480V
Request IES Files
Web ID: 1324
Product Overview
The 150 Watt LED High Temperature Light is engineered for environments where high ambient temperatures are a constant challenge. This fixture is designed to operate efficiently in temperatures up to 194°F, making it suitable for demanding industrial settings. With a robust aluminum alloy housing and a polycarbonate lens, it is built to withstand harsh conditions while delivering consistent illumination.
This LED UFO high bay fixture is particularly effective in replacing traditional 400 Watt metal halide lights, offering a significant reduction in energy consumption. It is ideal for use in power plants and nuclear facilities, where reliability and performance are critical. The fixture supports both eye-hook and pendant mounting options, providing flexibility in installation.
Core Performance and Output
Delivering 19,500 lumens at 150 watts, this fixture achieves an efficiency of 130 lumens per watt. It operates within a voltage range of 100V-277V or 347V-480V, accommodating various electrical systems. The fixture offers multiple beam angles, including 10°, 25°, 40°, 90°, and 120°, allowing for tailored light distribution based on specific application needs.
While the fixture is designed for high-temperature environments, it is important to consider mounting heights to ensure optimal light distribution and uniformity. Excessive output at low mounting heights may lead to increased glare, while higher mounting heights could reduce uniformity.
Adjustability and Control Options
This fixture does not include dimming capabilities, focusing instead on delivering consistent, high-output lighting in high-temperature environments. The multiple beam angle options provide some level of adjustability in terms of light distribution, allowing for customization based on the specific layout and requirements of the installation site.
Longevity and Reliability
With a lifespan of 70,000 hours, this LED high-temperature light is designed for long-term operation in challenging environments. The robust construction and high-quality components ensure reliable performance, reducing the need for frequent maintenance or replacement.
The fixture's high power factor of >0.95 and low total harmonic distortion (THD) of <15% contribute to its efficient operation, minimizing energy waste and ensuring stable performance over time.
Build Quality and Physical Characteristics
The fixture's housing is constructed from durable aluminum alloy, providing excellent heat dissipation and structural integrity. The IP66 rating ensures protection against dust and water ingress, making it suitable for use in harsh industrial environments.
Measuring 14.17 x 13.77 x 8.65 inches and weighing 19 lbs, the fixture is compact yet robust, allowing for easy installation and handling. The polycarbonate lens adds an extra layer of durability, protecting the LEDs from environmental damage.
Where This Product Fits Best
This LED high-temperature light is best suited for environments where high ambient temperatures are prevalent, and reliable lighting is essential. It is commonly used in industrial settings where traditional lighting solutions may fail due to heat exposure.
- 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 ability to operate in temperatures up to 194°F and its robust construction make it ideal for these demanding applications. Its IP66 rating ensures it can withstand exposure to dust and water, further enhancing its suitability for industrial environments.
Installation and Long-Term Use
Installation of this fixture is straightforward, with options for eye-hook or pendant mounting. Its compact design allows for easy handling during installation, and the robust construction ensures it can withstand the rigors of industrial environments.
For long-term use, it is important to consider the fixture's mounting height and beam angle selection to optimize light distribution and minimize glare. Regular maintenance checks are recommended to ensure the fixture remains free from dust and debris, which could impact performance over time.
How This Fixture Is Commonly Used
This fixture is typically mounted at heights ranging from 15 to 30 feet, depending on the specific application and desired light distribution. In high-temperature environments, it is often used to replace traditional metal halide fixtures, providing improved energy efficiency and reduced maintenance requirements.
Spacing and layout patterns will vary based on the specific application and desired light levels. Higher output settings can reduce the number of fixtures needed but may increase the potential for glare if not properly managed.
Safety, Certifications, and Warranty
This LED high-temperature light is ETL listed, ensuring compliance with safety standards. Its IP66 rating provides protection against dust and water ingress, making it suitable for use in harsh environments.
The fixture comes with a 5-year warranty, offering peace of mind and assurance of its long-term reliability and performance in demanding industrial settings.
Frequently Asked Questions
Q: What is the maximum operating temperature for this fixture
A: The fixture is rated to operate in temperatures up to 194°F.
Q: Can this fixture be dimmed
A: No, this fixture does not have dimming capabilities.
Q: What are the available beam angles for this fixture
A: The fixture offers beam angles of 10°, 25°, 40°, 90°, and 120°.
Q: What is the recommended mounting height for this fixture
A: The fixture is typically mounted at heights ranging from 15 to 30 feet.
Q: Is this fixture suitable for outdoor use
A: Yes, with its IP66 rating, the fixture is protected against dust and water ingress, making it suitable for outdoor use in harsh environments.
Application Questions and Clarification
Q: What types of facilities are best suited for this high-temperature light
A: This fixture is ideal for high-temperature facilities such as steel mills, foundries, power plants, and nuclear facilities.
Q: Can this fixture replace a 400 Watt metal halide light
A: Yes, this fixture is designed to replace 400 Watt metal halide lights, offering improved energy efficiency and reduced maintenance.
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 specific environmental conditions that this fixture is not suitable for
A: The fixture is designed for high-temperature environments and is IP66 rated, but it should not be used in environments exceeding its maximum operating temperature of 194°F.





