The PCDU simulator is used during AIT /AIV phases for representative powering of flight equipment. It simulates the powering that is provided through regulated or unregulated power buses.
As a baseline, it provides multi (up to 20) independent output power lines (up to 60V, 90A) with standard over voltage and over current protection based on COTS items.
As options, it can be fitted with:
> second level over voltage / over current protection
> specific sensor simulation (thermistor, cell sample, switch, …)