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HEM

by Columbia Lighting 

HEM is an enclosed and gasketed hazardous location LED product. HEM is standard Class 1, Division 2, Groups A, B, C and D. It is offered in 4’ and 8’ lengths with lumen packages ranging from 4,850-16,300 nominal lumens with efficacy up to 123 LPW.

  • LED Hazardous Location Enclosed and Gasketed
  • Long life 60,000 hour LEDs at L80 for reduced maintenance
  • Four LED color choices and 80 CRI
  • Class 1, Division 2, Groups A, B, C, & D
  • Available in 4' or 8' lengths
  • Fiberglass housing with F1 weatherability rating, standard
  • Smooth housing for easy cleaning
  • Gasket is non-porous to ensure seal
  • Impact modified acrylic lens equivalent to 100% DR
  • Wide range of lens selections
  • Stainless steel latching optional
  • Removable gear tray electrical access for modular replaceability
  • Standard ambient -40 ºC to 40 ºC
  • Includes surface mounting brackets
  • DLC® (DesignLights Consortium) Qualified - see www.designlights.org
  • Five year warranty

Product Details

General

Application
  • Extreme Environment
  • Food Processing
Color White
Color Rendering Index (CRI) 80 CRI
Color Temperature
  • 3000 K
  • 3500 K
  • 4000 K
  • 5000 K
Construction Material - Main Fiberglass
Dimming Protocol 0-10V
Dimming Range
  • 1%
  • 5%
  • 10%
Environmental Conditions
  • Outdoor
  • Corrosive
  • Damp Location
  • Wet Location
  • Hazardous
Lamp Type LED Integrated
Light Source LED
Listings
  • UL 1598
  • UL 2108
  • UL Sanitation
  • CSA
  • UL 844
Max Ambient Temperature Up to 40 °C
Min Ambient Temperature Down to -20 °C
Mounting Type
  • Surface
  • Suspended
Type
  • Industrial Linear
  • Enclosed and Gasketed
  • Hazardous Industrial
Warranty Length 5 Year Warranty
createchange Yes

Electrical Ratings

Line/low Voltage Yes
Lumens Per Watt 100-124
Wattage 47 - 146 W

Certifications and Compliance

Certified Listed
  • Class I Division 2
  • Food Processing UL Sanitation
DLC Designation DLC® (DesignLights Consortium) Qualified - see www.designlights.org
Energy Efficient Yes
Hazardous Rating(s) Class I, Div II, Groups A,B,C,D
IP Rating
  • IP65
  • IP66
  • IP67
Industry Standard(s)
  • Class 1, Division 2, Groups A, B, C, & D
  • UL1598
  • UL2108
  • UL Sanitation
  • CSA
  • UL 844
Ratings
  • IP65
  • IP66
  • IP67

Photometry

IES Files
HEM4-40HL-DFA-EU
HEM4-40HL-RFA-EU