Hotwatt Precision Cartridge Heaters provide localized heat to restricted work areas requiring close thermal control. (read more)

Process Heating Company offers custom, low watt density, dry well style large diameter tubular heaters. These consist of 2" and larger diameter tubes with removable internal elements measuring up to 40' long (read more)

To meet the space and performance requirements for instrumentation, control and telecommunication systems, Astrodyne announces the ASL150 Series of high density, open frame switching power supplies. Delivering 150 W of power, these compact units exhibit power densities greater than 17W/in³. A low, 1.08" profile makes this series appropriate for 1U applications. (read more)

Quartz tube infrared heaters are most often applied for fast response applications. The panel heater has a lot of mass and therefore requires much more time to get up to the operating temperature. Quartz tubes have virtually no mass and come up to temperature in short order. (read more)

The DS1200 is Emerson's highest power, highest density bulk front end in the industry standard 1U x 2U form factor. The DS1200 series is the latest addition to the popular DS650 & DS850 designed for hot plug distributed power solutions. Product series includes models w/ 12V output & either 3.3 or 5.0 Volt Standby. For more information, please visit www.powerconversion.com/products (read more)

Heatrex has over thirty-five years experience in the design and manufacture of high quality bolt heaters. The Heatrex Bolt Heater is specifically designed to provide maximum watt density rating on the heated tube length. Heatrex uses the highest quality materials commonly available to manufacture these heaters and maintains rigid quality control procedures to insure a reliable product. (read more)

Durex Industries manufactures high quality, high watt density cartridge heaters for plastics processing, packaging, hot melt dispensing, liquid heating, hot plates, and other and a variety of other applications. (read more)

Designed for maximum: Watt density, temperature, heat transfer, and heater life. Maximum surface temperatures up to 1400°F. Basic designs are readily adaptable to a wide variety of applications, special requirements, sizes and ratings. (read more)

Rigid Heaters can be installed as new or as replacement equipment for existing metal sheathed style tubular units that have higher watt density designs that result in coking of the product. These heaters can be installed as direct immersion units in tanks and vats to maintain process temperatures during operation, plant maintenance shutdowns or to increase oil temperatures prior to startups. (read more)

Custom Rigid Tubular Heaters can be installed as new or replacement equipment for metal sheathed style tubular units that have higher watt density designs that result in coking of the product. These heaters can be installed as direct immersion units in tanks and vats to maintain process temperatures during operation, plant maintenance shutdowns or increase oil temperatures prior to startups. (read more)