More than ten years ago, the HMI-Specialist Preh Group ventured into a completely new product segment. With flexible development procedures, the supplier has established a good reputation for EV components. The business unit aims to account for half of the company’s sales by 2030.
Today, Preh supplies far more than battery management systems to the automotive industry—like the on-board chargers at different power levels. The mid-size supplier also did pioneering work once again—this time with 800V technology for Porsche. For the Taycan model, they developed the so-called “booster” and the “DC/DC converter”