The Airbus A330 Multi Role Tanker Transport (MRTT) is an aerial refueling tanker aircraft based on the civilian Airbus A330.
The Product selected for this program is the VPX55-38AAAA-00 which is 400-Watt DC/DC Converter that plugs directly into a standard 3U VPX chassis with a VITA 62 0.8” power supply slot. This is an off-the-shelf solution and is compatible with VPX specifications; supports all VITA standard I/O, signals, and features; and conforms to the VITA 62 mechanical and electrical requirements for modular power supplies.
The VPX55-3 switching power supply is conduction-cooled through the card edge/wedgelock. It accepts +28 VDC input voltage and provides six outputs at up to 400 Watts and complies with Input Transients per MIL-STD-704F.