Duct heater elements, aslo known as duct finned heater, is an electric finned heating element which utilizes fins to increase its overall surface area, thus increasing the rate of heat transfer. The fins, which are connected to the tube, act as heat exchangers, allowing air or liquid to flow...
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Duct heater elements, aslo known as duct finned heater, is an electric finned heating element which utilizes fins to increase its overall surface area, thus increasing the rate of heat transfer. The fins, which are connected to the tube, act as heat exchangers, allowing air or liquid to flow through them for efficient heat exchange. The fins can be made of aluminum, copper or other metals, depending on the type of application it is used for. Duct heater elements are often used in automotive and industrial heating applications, and can also be used in hot water and other liquid based applications.


| Sheath Material | Steel, 304L SS, 316L SS, Incoloy 840 and Incoloy 800 |
| Fin Materials | Steel & 304 SS |
| Sheath Diameter | Φ6mm/8mm/10mm/12mm |
| Length and shape | customized |
| Voltage | 220V/230V |
| Sheath watt density range | 2-13 w/cm2 |
There are 3 types for your options, straight finned heating tube, U shape finned heating tube and M/W shape finned heating tube.




Features
Increased surface area
Duct heater elements come with fins, which increase their surface area. This helps to dissipate heat more efficiently. Since the heat is dispersed more quickly, the heating element can be used to increase the heat output faster.
Low operational costs
Duct heater elements are more effective than other types of traditional heaters, which results in lower operational costs. This means that you can use them more often while achieving the same level of heating as with a more expensive heating element.
Durability
Duct heater elements are made of high-quality materials, which makes them highly durable. The fins also provide additional protection against wear and tear caused by regular use.
Simple installation
Duct heater elements are easy to install and require minimal effort. They can be installed either indoors, or outdoors, depending on where the heating device is needed.


Duct heater elements are used in a variety of applications, including heating air or gases, heating liquids, and heating solids. They are often used in heating systems for drying ovens, process equipment, and HVAC systems.

Our service and strength
*Professional sales team is responsible for accurate communication.
*The professional technical team is responsible for the development of new products.
*The technical production team is responsible for assembly line production.
*Quality inspection is handled by a professional quality inspection team.
*The experienced after-sales team is suitable for all customers.
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