Use compressor cooling unit as control cabinet
When the necessary heat dissipation is no longer able to remain constant in the ambient air, the temperature required in the control cabinet shall be equal to or lower than the ambient temperature, the ambient air is seriously polluted or the air humidity increases.
Cabinets don't always need to be heated - rather, they need to be cooled in a growing number of applications.
For many, the subject of "cooling down" related to the electronics in the control cabinet is secondary. However, high quality electronics and control cabinets require more and more cabinet "cooling" at various locations.