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100 Watt LED High Temperature Light | 15000 Lumens | 5000K | 100-277V | Rated to 392F

SKU: LLS-LS-HB-HT200-100-50 Web ID: 2578
Starting at: $3,230.45
Built to Order 8 Weeks
This 100W high temperature LED high bay is a practical choice for power plants and nuclear facilities needing reliable illumination in extreme heat. It delivers 15,000 lumens at 150 lm/W, replaces 250W metal halide, and operates from -40F to 392F. IP66 protection, an aluminum alloy housing, tempered glass lens, and 6kV surge protection support demanding environments. Its 120 degree beam and pendant mount suit high-ceiling industrial areas.

Dwayne Kula | President, CTO and Founder

Product Specifications

ETL Listed - Certified for Product Safety Compliance to North American StandardsHigh Temperature Rated - Reliable Operation in Elevated Heat Conditions

Key Features

BrandLED Lighting Supply
Watts100
Lumens15000
Lumens Per Watt150
Replaces250 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
Power Factor> .95
THD< 15%

Durable Construction

HousingAluminum Alloy
IP RatingIP66
Surge Protection6kV
Operating Temperature-40°F to 392°F
CertificationsETL
Warranty2 years

Measurements

Dimensions (in)24 x 19.7 x 2.3
Weight (lbs)33

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

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Estimated Results

Fixtures --
Layout --
Estimated Avg FC --
Approx. Spacing --
Fixture Offset --
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 / 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.

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 2.9.21

Product Overview

This 100W LED high temperature light delivers 15,000 lumens at 5000K for facilities with sustained high-heat lighting conditions. Its pendant-mounted configuration, 120-degree beam angle, and 100-277V input support industrial overhead lighting installations.

Core Performance and Output

The fixture produces 150 lumens per watt and is identified as a replacement for 250W metal halide lighting. A 75+ CRI supports general industrial visibility, while the tempered glass lens protects the optical assembly.

Longevity and Reliability

This high temperature fixture is rated for operation from -40F to 392F and has a 100,000-hour L70 life rating. The aluminum alloy housing carries an IP66 rating and includes 6kV surge protection.

Build Quality and Physical Characteristics

The silver aluminum alloy fixture measures 24 x 19.7 x 2.3 inches and weighs 33 pounds. It is configured for pendant mounting.

Where This Product Fits Best

This fixture is intended for industrial locations where elevated ambient temperatures require a purpose-built high temperature lighting solution.

  • high temperature facility lighting
  • industrial furnace area lighting
  • steel mill lighting
  • foundry lighting
  • power plant and energy site lighting
  • nuclear facility lighting
  • kiln lighting
  • boiler room lighting

Safety, Certifications, and Warranty

This fixture is ETL listed and includes a 2-year warranty.

Frequently Asked Questions

Q: Can this LED high temperature light be dimmed?

A: No. This 100W LED high temperature light does not include dimming.

Q: What voltage does this LED high temperature light require?

A: This LED high temperature light operates on 100-277V power.

Web ID: 2578

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