PDU (Power Distribution Unit) is responsible for the power distribution and management in the high-voltage system of new energy vehicles, providing charging and discharging control, high-voltage component power-on control, circuit overload and short-circuit protection . PDU (Power Distribution Unit) is responsible for the power distribution and management in the high-voltage system of new energy vehicles, providing charging and discharging control, high-voltage component power-on control, circuit overload and short-circuit protection . Discover our HV PDU solutions – the powerful high-voltage power distribution units from 60 VDC to 1000 VDC for mobile machines and commercial vehicles. The OBC is the interface between the car and the public grid. It converts the energy from the network grid AC (Alternative Current). Eaton's high-voltage power distribution units (PDUs) and power distribution elements (PDEs) deliver power to all critical loads within the electric vehicle (EV) system -- including traction and auxiliary loads -- while protecting electrical and electronic components and vehicle occupants with. distribution in specific EV systems. Our HV PDUs, which combine our high-voltage DC contactors and fuses with current sensing, thermal protection, on-board charging, and other capabilities, are flexible and ready to handle the challenges and alternative energy applications. With mag ts all. voltage control. Compared to traditional PDUs, the HV PDU features more vehicle functional modules, which are more integrated in function and more complicated in structure, with heat dissipation structures such as water.