Frame
calculations
Cabinetventilation calculation

For calculating the needed natural or forced ventilation for cooling of a cabinet a module is provided for calculating this. One of the parameters is the size of a cabinet, but also whether it is black or white colored. Several heatdissipations componends such as relais, contactors, variable speed drives etc are held in the claculation which you can check on or off and the number of these components

Transformercell ventilationcalculation

A second module is the neccessary air-cooling for transformer cells. Forced or natural air lock

Kabelberekening Transformator