How to choose a cabinet professional power outlet
. Number of devices in a cabinet + Safety margin = Number of jacks for all PDUs in the cabinet, if the two redundant lines are required, the PDU parameters need to be doubled.
For high-power equipment we should try to disperse into different PDUs to balance the phase currents
In general, the sum of the power of the PDU on the line is the sum of the circuit power of the branch cabinet
