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KSL Kemlux III LED Severe Location

By Columbia Lighting 
By Columbia Lighting
KSL Kemlux III LED Severe Location is an enclosed and gasketed fixture designed to efficiently light corrosive and harsh applications such as chemical, petrochemical, marine, power generation, pharmaceutical or food processing plants.
  • Custom engineered LED optics providing optimally controlled and evenly distributed light
  • Three LED count options: 18, 24, 36
  • High output LEDs delivering up to 105 Lumens per Watt
  • Three distinct distributions: Type V Square, Type V Rectangle, Narrow
  • Modular design provides 6 mounting options
  • Copper-free (less than 0.4%) aluminum housing, cover and guard with Lektrocote® powder polyester paint finish provides excellent corrosion resistance form most chemicals
  • Minimum operating temperature of -40˚C to 40˚C
  • Separate hinged optical and electrical compartments for optimum component operation and easy installation and maintenance
  • Vertically finned cast aluminum housing for maximum heat dissipation, ensuring long component life and performance
  • Five year warranty (Terms and Conditions Apply)

Product Details


  • Heavy Industry
  • Marine
  • Petroleum
  • Chemical/Plastic
  • Paper/Textile
  • Iron/Steel
Color Rendering Index (CRI) 70 CRI
Color Temperature 5000 K
Construction Material - Main Die-Cast Aluminum;Stainless Steel
Dimming Protocol 0-10V
Dimming Range 10%
Environmental Conditions
  • Wet Location
Lamp Type LED
Light Source LED
  • UL
  • UL 1598
Lumen Range
  • 2,500-7,499 lm
  • 5,000-8,499 lm
  • 7,500-9,999 lm
Max Ambient Temperature Up to 40 °C
Min Ambient Temperature Down to -40 °C
Mounting Type
  • Pendant
  • Ceiling
  • Wall
  • Stanchion
  • Angled Stanchion
  • Cone
Style Kemlux III
  • Industrial Bay Lighting
  • Enclosed and Gasketed
Warranty Length 5 Year Warranty

Electrical Ratings

Lumens Per Watt 100-124
Voltage Rating
  • 120-270 V
  • 208 V
  • 240 V
  • 347 V
  • 480 V
Wattage Range 43-86

Certifications and Compliance

Certified Listed UL1598
Energy Efficient Yes
Industry Standard(s)
  • UL
  • CSA
  • Wet Listed

Resources and Downloads

Sell Sheets

Installation/Instruction Manual (IOM)