The VPCDU-1 from VECTRONIC Aerospace GmbH is a Power Conditioning and Distribution Unit (PCDU) with Mass 4.14 Kg, Input Voltage 22.5 to 60 V, Radiation 20 krad, Power Consumption 540 W, Operating Temperature -20 to 70 Degree C. More details for VPCDU-1 can be seen below.