VT4 Series


The VT4 Series is an energy efficient industrial Vaportite fixture that features rugged and durable construction. The VT4 incorporates a full metal tray inside a reinforced fiberglass housing with a high impact diffuser. This Vaportite series is suitable for interior and exterior applications and can be chain or cable mounted. The VT4 Series has been designed for maximum operation in commercial institutional and industrial environments where weathering, high temperature, humidity and dust or corrosive fumes are present. Certain airborne contaminants can diminish the integrity of acrylic components. Refer to the Material Compatibility tables for additional information.


  • Enclosed Vaportite® high bay for food processing and demanding areas
  • Polyester fiberglass housing UL94 and UL746 5VA flammability rated
  • Rotolock lampholders and CBM/ETL Class P certified to 70°C
  • High-impact, clear acrylic or optional 100% polycarbonate lens
  • IP65 and IP67 certified; NSF listed and NEMA 4X rated
  • Internal specular aluminum reflector
  • Electrical components and fixtures are UL/cUL listed for wet location
  • Two stainless mounting bails or optional Y-hook cable mount
  • Water-tight hubs for 1/2" conduit entry provided at end of housing

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