Three Phase Duct Heaters

Process Air Heater - Duct - High Temperature Air Duct Heater -- ADHT
from Chromalox

5 - 300 kW. 240 and 480 Volt, Three Phase (Up to 600V Available). INCOLOY ® Sheath Elements. 20 W/In ². 1200 °F Max. Outlet Air Temp. Insulated Standoff Collar. Third-party certifications: UL Recognized, CSA [See More]

  • Phase: Three Phase AC Voltage
  • kWatts: 5.00 to 300.00
  • AC Voltage Required: 240 to 480
  • Watt Density: 20
Duct Heaters -- Standard & Finned Tubular
from Tempco Electric Heater Corporation

Heavy wall Incoloy ® tubular heating elements (field replaceable) provide protection against corrosive air environments and resistance to vibration when compared to open coil elements. Air duct heaters can be designed specifically for high pressure and/or hazardous locations. Turnkey systems... [See More]

  • Phase: Single Phase AC Voltage; Three Phase AC Voltage
  • AC Voltage Required: 240 to 480
  • Maximum Operating (Sheath) Temperature: 1200
  • kWatts: 6.00 to 190.00
Duct Heaters
from WATTCO

WATTCO ™ duct heaters come in various sizes and dimensions to fit any compartment. There are three types of duct heaters available: open coil, tubular or finned tubular heating elements that are either flanged or inserted in the duct. Air duct heaters are primarily used in air flowing... [See More]

  • Phase: Single Phase AC Voltage; Three Phase AC Voltage
  • AC Voltage Required: 120 to 600
  • Maximum Operating (Sheath) Temperature: 255
  • kWatts: 1.00 to 120.00
12G12N13H2S
from Gaumer Process

Hi-Temp Duct Heater, 54kW, 12 W/sq.in., 240V, 3Ph, 4 Circuits, 129.9 Total Amps [See More]

  • Phase: Three Phase AC Voltage
  • Depth: 33
  • AC Voltage Required: 240
ADH Series Air Duct Heater -- ADH-06-243
from Heat Exchange & Transfer, Inc.

Air duct heaters are available in standard and custom designs. The duct heater can be installed vertically or horizontally into a rectangular or square duct. Transition sections for circular or small ducts are available. The duct heater consists of stainless steel tubular elements welded into a... [See More]

  • Phase: Three Phase AC Voltage
  • kWatts: 6.00
  • AC Voltage Required: 240
  • Height: 20
LE 10,000DF Forced Air Heater
from Leister USA

Integrates into existing, or newly designed, air systems, suitable for recycling air applications, no integrated power electronics [See More]

  • Phase: Three Phase AC Voltage
  • Insulation Options: Ceramic; Mica
  • Maximum Operating (Sheath) Temperature: 1202
High Temperature Air Duct Heaters -- ADH and ADHT
from OMEGA Engineering, Inc.

Rugged construction. Sturdy 0.475" diameter tubular elements mounted to a heavy 14" or 38" thick steel flange. Terminal housing made of 18 gage aluminized steel. Element support plates of 16 gage aluminized steel are held in place by stainless steel support rods. High temperature units have the... [See More]

  • Phase: Three Phase AC Voltage
  • kWatts: 5.00 to 270.00
  • AC Voltage Required: 480
  • Watt Density: 30 to ?
Explosion-Proof Duct Heater -- RXDF Explosion-Proof Duct Heater
from Thermon Manufacturing Co.

RXDF - Explosion-Proof Duct Heater. CCI Thermal Technologies Product Line- Ruffneck. The Ruffneck ™ RXDF Explosion-Proof Duct Heater is designed for heating air or gases in hazardous environments where potentially explosive substances are present, such as oil refineries, coal mines,... [See More]

  • Phase: Three Phase AC Voltage
  • AC Voltage Required: 208 to 600
  • Maximum Operating (Sheath) Temperature: 419
  • kWatts: 2.50 to 50.00
Electric Plug Heater -- FFHP-1523
from Trent, Inc.

TRENT FFHP PLUG HEATERS are compact, pre-packaged units designed for quick installation and long life with a maximum operating frame temperature of 1350 °F / 732 °C or furnace operating applications as high as 1200 °F / 649 °C. Multiple banks of TRENT Folded and Formed ® heater... [See More]

  • Phase: Three Phase AC Voltage
  • AC Voltage Required: 240
  • Maximum Operating (Sheath) Temperature: 1350
  • kWatts: 15.00