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40 Watt LED High Temperature Light | 6000 Lumens | 5000K | 100V-277V or 347V-480V | Rated to 194F
Out of stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 40 |
| Lumens | 6000 |
| Lumens Per Watt | 150 |
| Replaces | 150 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) | 8.5 X 12 X 8.65 |
| Weight (lbs) | 12 lbs |
IES Files
Product Description
Key Features
- Brand: LED Lighting Supply
- Watts: 40
- Lumens: 6000
- Lumens Per Watt: 150
- Replaces: 150 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): 8.5 X 12 X 8.65
- Weight (lbs): 12 lbs
Product SKU Variations
- SKU: MLLG-LS-LED-HB-40-50-90-HT
- Voltage: 100V-277V
- SKU: MLLG-LS-LED-HB-40-50-90-HT-HV
- Voltage: 347V-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 40 Watt LED High Temperature Light is engineered for environments where high ambient temperatures are a constant challenge. Designed to operate efficiently in temperatures up to 194°F, this fixture is ideal for high-temperature facilities such as power plants and nuclear facilities. Its robust construction and high lumen output make it a suitable replacement for traditional 150 Watt metal halide fixtures, offering improved energy efficiency and longevity.
This LED fixture provides 6000 lumens at a color temperature of 5000K, ensuring bright and clear illumination. It operates on a wide voltage range of 100V-277V or 347V-480V, making it versatile for various industrial applications. The fixture's IP66 rating ensures protection against dust and water, making it suitable for demanding environments.
Core Performance and Output
With an output of 6000 lumens and an efficacy of 150 lumens per watt, this LED high-temperature light delivers efficient and powerful illumination. The fixture offers multiple beam angle options, including 10°, 25°, 40°, 90°, and 120°, allowing for tailored light distribution based on specific application needs. The polycarbonate lens ensures durability and optimal light transmission.
While the fixture is designed for high-temperature environments, it is important to consider mounting heights to avoid excessive glare or reduced uniformity. The fixture's performance is optimized for typical industrial settings, ensuring consistent and reliable lighting.
Adjustability and Control Options
This LED high-temperature light is designed with fixed output, providing consistent illumination without dimming capabilities. The fixture's multiple beam angle options allow for customization of light distribution to suit specific application requirements. The eye-hook or pendant mounting options offer flexibility in installation, accommodating various ceiling heights and structural configurations.
Longevity and Reliability
With a lifespan of 70,000 hours, this LED fixture offers long-term reliability, reducing the need for frequent replacements and maintenance. The robust construction and high-quality components ensure consistent performance even in challenging environments. The fixture's power factor of greater than 0.95 and total harmonic distortion of less than 15% contribute to its efficient operation.
Build Quality and Physical Characteristics
The fixture's housing is constructed from aluminum alloy, providing durability and resistance to high temperatures. The IP66 rating ensures protection against dust and water ingress, making it suitable for harsh industrial environments. The fixture's gray finish and compact dimensions (8.5 x 12 x 8.65 inches) allow for unobtrusive installation in various settings.
Where This Product Fits Best
This LED high-temperature light is best suited for environments where high ambient temperatures are prevalent. Its robust design and high lumen output make it ideal for industrial applications requiring reliable and efficient lighting.
- 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 IP66 rating and high-temperature tolerance ensure it performs well in environments with dust, moisture, and extreme heat. Its versatility in mounting options allows for installation in various industrial settings.
Installation and Long-Term Use
Installation of this fixture is straightforward, with options for eye-hook or pendant mounting. These options provide flexibility in accommodating different ceiling heights and structural configurations. The fixture's robust construction ensures it withstands the rigors of industrial environments, offering long-term reliability and reduced maintenance needs.
For optimal performance, consider the fixture's mounting height and beam angle selection to ensure uniform light distribution and minimize glare. Regular maintenance checks will help maintain the fixture's performance and extend its lifespan.
How This Fixture Is Commonly Used
This LED high-temperature light is typically mounted at heights suitable for industrial settings, ensuring adequate coverage and uniformity. The fixture's beam angle options allow for tailored light distribution, accommodating various layout patterns and spacing requirements.
In high-output applications, fewer fixtures may be needed, but care should be taken to manage potential glare. The fixture's robust design and high lumen output make it a reliable choice for demanding environments.
Safety, Certifications, and Warranty
This LED high-temperature light is ETL listed, ensuring compliance with safety standards. The fixture's IP66 rating provides protection against dust and water ingress, making it suitable for harsh environments. A 5-year warranty offers peace of mind, ensuring long-term reliability and performance.
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 mounting options are available?
A: The fixture can be mounted using an eye-hook or pendant.
Q: How should I plan the layout for optimal light distribution?
A: Consider the mounting height and beam angle to ensure uniform light distribution and minimize glare.
Application Questions and Clarification
Q: Is this fixture suitable for use in a steel mill?
A: Yes, the fixture 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 tolerance and robust construction.
Q: What makes this fixture ideal for power plant lighting?
A: Its ability to operate in high temperatures and its IP66 rating make it suitable for power plant environments.
Q: Is this fixture appropriate for foundry lighting?
A: Yes, the fixture's high-temperature rating and durable construction make it suitable for foundry applications.





