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EnviroSeal for Cleanroom & Containment

HES3 Main Image
HES3 Main ImageEnviroseal Pendant MountEnviroseal RelampEnviroSeal Continuous Row MountEnviroSeal Shock-resistant Socket
Model #: HES3
  • Surface mount – ceiling or wall; 3"×24", 3"×36", 3"×48", 3"×96"
  • Cold rolled steel or stainless steel housing for corrosion resistance
  • UV-stabilized polycarbonate lens
  • IP65 Option
  • Hazardous listed Class I, Division 2, Groups A, B, C D
Application(s):Hazardous Locations
Lens Type(s):Clear Prismatic Polycarbonate
Pearlescent Polycarbonate
Lamp Type(s):Linear Fluorescent
Specifications are subject to change without notice. Please consult your Kenall Customer Service for help with special requests at (800) 4 Kenall.

Technical Specifications

ElectricalClass P ballast. Fluorescent electronic 120/277 or 347 voltage ballasts, high power factor.
FinishBrushed stainless steel finish (#4B) or white TGIC polyester powder coat – 5-stage pre-treatment; Salt spray test: 1,000 hours; Reflectance: 92%. Sockets: Shock-resistant sockets with gasketed internal locking collar to ensure positive lamp retention.
HardwareOne Type 302 stainless steel Phillips head fastener secures lens in housing channel.
HousingOne-piece, seam-welded 20-gauge CRS. Base provided with two-point mounting holes and one wireway hole. Lens is positioned in baseplate channels and retained with stainless steel fastener(s). Base mounts flush to ceiling or wall surface.
Lens/GasketUV-stabilized polycarbonate. Smooth exterior, linear prismatic interior. Nominal thickness .125". IP65 option provided with linear silicone gasket to seal doorframe to housing.
ListingsUL and CUL listed for Wet Location – covered ceiling. UL and CUL listed for Damp Location – horizontal wall mount. Optional UL and CUL Listed for Wet Location (WW Option) – horizontal wall mount. Optional UL certified IP65 per IEC 60598 (IP65 Option) – ceiling mount. Standard Hazardous Location Listings include Class I, Division 2, Groups A, B, C, D.
WarrantyTwo-point mounting, polycarbonate lens and Torx® with center pin fastener required for Peace of Mind Guarantee®.

This product complies with the Buy American Act: manufactured in the United States with more than 50% of the component cost of US origin.


Product Documentation

Installation Files

Photometry (IES)

Additional Resources