HV Power Distribution Unit (PDU)

About this product

In the center: Energy Distribution Systems Our HV power distribution unit (PDU) is the central element in the electrical system of electric and hybrid vehicles. It handles the safe distribution of energy from the battery or power electronics to electrical consumers such as heating and cooling systems or drive units. In addition, it integrates safety-relevant functions – such as protection against short circuits or overloading – and must therefore meet the highest safety requirements. From the very beginning, we develop our PDUs with a view to service life and vehicle load scenarios. Even in the early development phases, we simulate power flows and protect critical components such as HV fuses accordingly. This allows electrical changes to be directly assessed for service life – an important prerequisite for durable and reliable vehicles. Validation, simulation, and vehicle testing ensure systematic protection – from the initial drawing to serial release.