Air Heaters

PTC finned resistor heaters are dynamic heating elements designed to heat up moving air.
The large surface area of the aluminium fins ensures a homogeneous heat transfer adjusting the air volume flow. This system allows an automatic regulation of the heating power within certain ranges.
Due to the features, there are many application possibilities. In addition to the standard types, special versions for specific applications are available.

Special Features

* Safety due to automatic temperature control
* Self-regulating function of power in correlation to the air volume flow and
ambient temperature
* Universal power output in wide voltage ranges, 90 - 120V, 220 - 240V. Special versions for 400V and low voltage ranges, e.g. 12V, 24V etc. available on request.
* Low outlet temperatures due to large heating surface VDE, UL and CSA approval for standard types

Finned Resistor Elements