Reliable Switching. Safe Isolation. Efficient Power Control.

Multi-Voltage Switching

Leading brands worldwide rely on our solutions.
One device, unlimited possibilities

Imagine a single device that replaces multiple components, simplifies architecture, and sets a new standard for electric mobility. That’s exactly what the MSU (Multi-Stable Unit) and BSU (Bi-Stable Unit) deliver.

The next-generation switching units

Bridging EV and charger voltages

The next-generation switching units are engineered to unify and streamline power management in EV and PHEV platforms:

  • The MSU dynamically configures battery voltage across 450 V, 900 V, and open states, enabling seamless operation across diverse system voltages. It empowers vehicles to charge and drive with unmatched flexibility, reducing complexity and boosting performance.
  • The BSU ensures secure battery disconnection up to 900 V and maintains open or closed charging states without consuming energy—a breakthrough in energy efficiency and sustainability.

Together, MSU and BSU consolidate multiple legacy components into one intelligent solution, paving the way for bidirectional energy transfer and future-ready EV architectures.

This is more than innovation—it’s a revolution in electrification, where reliability meets simplicity, and sustainability drives progress.

Learn more about the future of e-mobily switching

Contact us and let’s shape the e-mobily systems of the future together.