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100 Watt LED High Temperature Light | 15000 Lumens | 5000K | 100-277V | Rated to 302F

SKU: LLS-LS-HB-HT150-100-50 | Web ID: 2166
Starting at: $1,808.18
Built to Order 8 Weeks

This 100 watt LED high temperature fixture is a strong choice for industrial environments where extreme ambient temperatures, dust, and water exposure are common. Its ability to operate from -40°F to 302°F, combined with an external driver that can be mounted up to 68 feet away in cooler areas, ensures reliable performance in foundries, steel mills, glass plants, and cold storage. The IP66 rating and tempered glass lens provide durability in harsh conditions, while 15,000 lumens at 5000K deliver broad, even illumination.

Dwayne Kula | President, CTO and Founder

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Product Specifications

ETL Listed - Certified for Product Safety Compliance to North American StandardsHigh Temperature Rated - Reliable Operation in Elevated Heat Conditions5 Year Unlimited Usage Warranty

Key Features

BrandLED Lighting Supply
Watts100
Lumens15000
Lumens Per Watt150
Replaces400 Watt Metal Halide
Voltage100V-277V
Color Temperature5000K
CRI75+
DimmingNo
Beam Angles (Std)120°
OpticsTempered Glass Lens
Lifespan100,000 (L70) hours
MountingPendant
Fixture ColorSilver
Frequency (Hz)50/60 hz
Power Factor> .95
THD< 15%

Durable Construction

HousingAluminum Alloy
IP RatingIP66
Surge Protection6kV
Operating Temperature-40°F to 302°F
CertificationsETL
Warranty5 years

Measurements

Dimensions (in)14 X 12 X 4 in
Weight (lbs)16 lbs

Product Description

ETL Listed - Certified for Product Safety Compliance to North American StandardsHigh Temperature Rated - Reliable Operation in Elevated Heat Conditions5 Year Unlimited Usage Warranty

Key Features

  • Brand: LED Lighting Supply
  • Watts: 100
  • Lumens: 15000
  • Lumens Per Watt: 150
  • Replaces: 400 Watt Metal Halide
  • Voltage: 100V-277V
  • Color Temperature: 5000K
  • CRI: 75+
  • Dimming: No
  • Beam Angles (Std): 120°
  • Optics: Tempered Glass Lens
  • Lifespan: 100,000 (L70) hours
  • Mounting: Pendant
  • Fixture Color: Silver
  • Frequency (Hz): 50/60 hz
  • Power Factor: > .95
  • THD: < 15%

Durable Construction

  • Housing: Aluminum Alloy
  • IP Rating: IP66
  • Surge Protection: 6kV
  • Operating Temperature: -40°F to 302°F
  • Certifications: ETL
  • Warranty: 5 years

Measurements

  • Dimensions (in): 14 X 12 X 4 in
  • Weight (lbs): 16 lbs

Options

LLS-LS-HT150-10M: 32 foot (10 meter) cord for remote driver installation

LLS-LS-HT150-15M: 49 foot (15 meter) cord for remote driver installation

LLS-LS-HT150-20M: 68 foot (20 meter) cord for remote driver installation


Request IES Files

Web ID: 2166

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 light use factor to generate a preliminary lighting layout.

Project Inputs

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Estimated Results

Fixtures --
Layout --
Estimated Avg FC --
Approx. Spacing (in feet) --
Calculation Method: --
Top-Down Fixture Layout Fixture positions and estimated floor light levels
Lower estimated FC Near target Higher estimated FC

Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.

Room Light Use Factor: Suggested starting points: open warehouse 0.85–0.90, clean light-colored space 0.75–0.85, typical warehouse 0.65–0.75, racked or obstructed space 0.50–0.65, dark or complex space 0.40–0.55.

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 light use factor, 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.

Need Verified Light Levels?

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.

Estimator Version 2.8.1

Product Overview

The 100 Watt LED High Temperature Light is engineered for environments where extreme heat is a constant challenge. Designed to operate efficiently in temperatures up to 302°F, this fixture is ideal for high-temperature facilities such as power plants and nuclear facilities. With a robust aluminum alloy housing and a tempered glass lens, it provides reliable illumination in demanding industrial settings. This fixture serves as a direct replacement for 400 Watt Metal Halide lights, offering improved energy efficiency and longevity.

Core Performance and Output

This LED high-temperature light delivers 15,000 lumens at a color temperature of 5000K, achieving an impressive efficacy of 150 lumens per watt. The fixture operates within a voltage range of 100-277V, ensuring compatibility with various electrical systems. Its 120° beam angle provides broad coverage, suitable for large open spaces. While the fixture is optimized for high-temperature environments, it may produce excessive output if mounted at low heights, potentially leading to glare.

Adjustability and Control Options

This fixture does not include dimming capabilities, focusing instead on consistent, high-output performance in extreme conditions. The lack of dimming is offset by its robust design, which ensures reliable operation without the need for additional control systems. The pendant mounting option allows for straightforward installation in a variety of industrial settings.

Longevity and Reliability

With a lifespan of 100,000 hours (L70), this LED fixture is built for long-term use, minimizing maintenance requirements in challenging environments. The IP66 rating ensures protection against dust and water ingress, while the 6kV surge protection guards against electrical disturbances. These features contribute to the fixture's reliability in high-temperature applications.

Build Quality and Physical Characteristics

Constructed with an aluminum alloy housing, this fixture is both lightweight and durable, weighing 16 lbs. Its dimensions of 14 x 12 x 4 inches allow for easy integration into existing lighting setups. The tempered glass lens provides additional protection and ensures consistent light distribution. The fixture's silver finish complements its industrial design, making it suitable for various high-temperature environments.

Where This Product Fits Best

This LED high-temperature light is best suited for environments where high heat is a constant factor. It excels in facilities that require robust lighting solutions capable of withstanding extreme temperatures.
  • 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 high-temperature rating and durable construction make it ideal for these demanding applications, ensuring consistent performance and longevity.

Installation and Long-Term Use

Installation is facilitated by the pendant mounting system, which provides flexibility in positioning the fixture at optimal heights for various applications. The fixture's design supports long-term use in high-temperature environments, reducing the need for frequent replacements. While the fixture is robust, care should be taken to ensure it is not installed at excessively low heights to avoid glare.

How This Fixture Is Commonly Used

Commonly installed at heights suitable for large industrial spaces, this fixture provides broad, uniform illumination. Typical mounting heights range from 15 to 30 feet, depending on the specific application and desired light levels. Spacing between fixtures may vary based on the output requirements and layout of the facility. Higher output levels can reduce the number of fixtures needed but may increase the risk of glare if not properly managed.

Safety, Certifications, and Warranty

This LED high-temperature light is ETL listed, confirming its compliance with safety standards. The IP66 rating ensures protection against dust and water, making it suitable for harsh environments. The fixture includes a 5-year warranty, providing assurance of its quality and durability in high-temperature applications.

Frequently Asked Questions

Q: What is the maximum operating temperature for this fixture

A: This fixture is rated to operate in temperatures up to 302°F.

Q: Can this fixture be dimmed

A: No, this fixture does not have dimming capabilities.

Q: What is the recommended mounting height for this fixture

A: The recommended mounting height ranges from 15 to 30 feet, depending on the application.

Q: Is this fixture suitable for outdoor use

A: Yes, the IP66 rating ensures it is protected against dust and water ingress, making it suitable for outdoor use in high-temperature environments.

Q: What type of mounting does this fixture support

A: This fixture supports pendant mounting.

Application Questions and Clarification

Q: Is this fixture suitable for use in a steel mill

A: Yes, this fixture is designed for high-temperature environments like steel mills.

Q: Can this fixture replace a 400 Watt Metal Halide light

A: Yes, it is designed to replace 400 Watt Metal Halide lights, offering improved efficiency and longevity.

Q: What is the beam angle of this fixture

A: The fixture has a 120° beam angle, providing broad coverage.

Q: Does this fixture include surge protection

A: Yes, it includes 6kV surge protection.