EGSE – Main Power Distribution Unit (MPDU)
The Main Power Distribution Unit allows to supply all ATE needed to support the satellite integration and test.
The MPDU can be capable to supply up to 50KVA (6, 12, 25 and 50) of power, distributed in 15 service plug of 220Vac ± 10%,
The power input is 380Vac ± 10%, 50 Hz ± 1Hz (R,S,T, GND) or 208Vac ± 10%, 60 Hz ± 1Hz (R,S,T, GND).
The input voltage is selected via manual selector.
The MPDU provides input isolation transformer to allow power line and ground separation, and voltage transformation. This transformer is equipped with two electrical shields between the primary winding and core, and secondary winding and core.