PROTHERM, LLC™ Infraround series of electric infrared heaters are efficient, fast response, medium wavelength cylindrical infrared emitters designed for use in industrial heating applications for wire and cable, tubing, pipe, pultrusion, etc.

  • Standard models can operate at element temperatures up to 1800F. Non-standard up to 2100F.
  • Designs up to 45 watts per square inch.
  • Unique serpentine metallic elements.
  • Highly efficient and effective.
  • Heats up to processing temperatures in about 30 seconds.
  • Cools down to “safe” temperatures in about 30 seconds.
  • Operating life excess of 10,000 hours is expected when operated at 80% of rated output.
  • Can be mounted on a plane, ideal for horizontal runs or vertical towers.
  • Self-cleaning, maintenance free.
  • Resistive load can be precisely controlled.
  • Completely field serviceable.
  • Heats all colors uniformly.
  • Hinged design facilitates line thread-up
  • Keyhold options available

Standard Features

  • Aluminized steel sheet metal case
  • Stainless steel protective face screen
  • Mounting holes
  • 6″ lead wires in a 2×4 or 4×4 junction box
  • Thermowell
  • (2) Type “K” T/C welded in
    (one on each half)
  • Standard dimensions
    Maximum width = 15.5 x 15.5″
    Length = 33″
    Opening dia. = 2″, 4″, 6″, 10″
    (including protective face screen)

Optional Features (additional cost)

  • Stainless steel case
  • Long lead wires
  • Special conduit fittings
  • Flexible metallic conduit
  • Special mounting devices or locations
  • Mounting frames
  • Sheet metal spacers
  • Custom sizes
  • Custom lengths

Click here to view General Instructions and Warnings on the Infraround Series of Electric Infrared Heaters.