In winter outside installed electrical and electronic components are especially prone to temperature-related failures.
The flat panel heating element FH 22 ensures that the temperature of cold-sensitive devices in enclosures does not fall below 5°C.
This is a low-cost version for small and medium-sized enclosure systems.
At a temperature of 5°C within the enclosure, the heating is switched on and heats the inside of the enclosure
with a heating power of 22 watts (max. 50°C. at the element). When reaching an interior temperature of 15°C
the heater switches off automatically. For bigger enclosures it is possible to combine several elements (parallel connection).