100 Watt LED High Temperature Light | 15000 Lumens | 5000K | 100-277V | Rated to 302F
Dwayne Kula | President, CTO and Founder
Product Specifications
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 |
| 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
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. When IES photometry is available, workplane height and room reflectance controls are shown.
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 field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for 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. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. 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 and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.
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
This 100 watt LED high temperature light delivers 15,000 lumens at 5000K for continuously hot industrial areas. It is built for operation from -40F to 302F and uses a compact aluminum alloy housing with a tempered glass lens.
The fixture is intended for high temperature facility lighting where standard high bays cannot remain within their rated operating temperature. Its 100 watt output replaces a 400 watt metal halide fixture where existing light levels and layout support that replacement.
Core Performance and Output
The fixture produces 15,000 lumens at 150 lumens per watt. A 120 degree beam angle provides broad distribution from the pendant-mounted housing, while the 5000K color temperature supports clear visual contrast in industrial work areas.
It operates on 100-277V, 50/60 Hz power with a power factor above 0.95 and THD below 15%. The fixture includes 6kV surge protection.
The broad 120 degree distribution can place excessive light directly below the fixture when installed too low. At higher mounting positions, final uniformity depends on fixture layout and the dimensions of the lighted area.
Adjustability and Control Options
This fixture is a fixed-output, non-dimming unit. It provides 5000K output with a standard 120 degree beam angle.
Light-level adjustment must be handled through fixture placement and the number of fixtures in the layout. No dimming control option is provided.
Longevity and Reliability
The LED system is rated for 100,000 hours at L70. This rating supports long operating intervals in locations where access can be limited by heat, equipment, or operating conditions.
The operating temperature range is -40F to 302F. The 5-year warranty applies to the fixture.
Build Quality and Physical Characteristics
The fixture uses an aluminum alloy housing, tempered glass lens, and silver finish. It measures 14 x 12 x 4 inches and weighs 16 pounds.
The IP66 rating protects the enclosed fixture construction from dust and water ingress. Pendant mounting provides a direct suspended installation method.
Where This Product Fits Best
This fixture fits industrial locations exposed to sustained elevated ambient temperatures. Its 302F maximum operating temperature makes it appropriate for high-heat areas where fixture temperature capability is a primary selection requirement.
- power plant and energy site lighting
- industrial furnace area lighting
- steel mill lighting
- foundry lighting
- boiler room lighting
- heat treatment facility lighting
The IP66 enclosure, tempered glass lens, aluminum alloy housing, and 6kV surge protection support demanding industrial conditions. Nuclear facility lighting and kiln lighting require confirmation that the project operating temperature remains within the stated rating.
Installation and Long-Term Use
Pendant mounting requires a suitable overhead support point and a secure electrical connection for 100-277V service. The fixture weight is 16 pounds and should be included in the support review.
Keep the fixture within its -40F to 302F operating temperature range. Position the fixture so heat sources, access requirements, and the broad 120 degree distribution are addressed before final installation.
How This Fixture Is Commonly Used
In power plant and energy site lighting, steel mill lighting, and foundry lighting, fixtures are suspended from overhead structure to place light over the active high-temperature area. Mounting height is determined by the available structure, heat exposure, and required light distribution.
Layouts commonly use a repeated pendant-mounted pattern across industrial furnace area lighting, boiler room lighting, and heat treatment facility lighting. Spacing varies with mounting height, target light levels, and the 120 degree beam distribution.
Higher output can reduce fixture count in a layout, but wider spacing can reduce uniformity between fixtures. Final placement should account for the specific high-temperature zone rather than treating the entire facility as one lighting area.
Safety, Certifications, and Warranty
This fixture is ETL listed and IP66 rated.
It includes 6kV surge protection and carries a 5-year warranty.
Frequently Asked Questions
Q: What output does this high temperature light provide?
A: The fixture delivers 15,000 lumens at 100 watts, with an efficacy of 150 lumens per watt.
Q: What is the maximum operating temperature?
A: The rated operating temperature range is -40F to 302F.
Q: Can this fixture be dimmed?
A: No. This fixture is non-dimming.
Q: What mounting method is provided?
A: The fixture uses pendant mounting.
Q: What beam angle does this fixture use?
A: The standard beam angle is 120 degrees.
Application Questions and Clarification
Q: Is this fixture appropriate for power plant and energy site lighting?
A: The fixture is rated for operation up to 302F and is identified for power plant and energy site lighting. Final fit depends on the actual ambient temperature at the fixture location.
Q: What should be reviewed when planning a layout for steel mill lighting or foundry lighting?
A: Review mounting height, target light levels, heat exposure, and the 120 degree beam distribution. A specific spacing value is not established by the supplied product data.
Q: Can this fixture be used for nuclear facility lighting?
A: Nuclear facility lighting is an identified application. The project conditions must remain within the fixture’s -40F to 302F operating temperature range.
Web ID: 2166
