Multi-Voltage Switching

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.

The Multi-Stable Unit (MSU) enables seamless charging of 800V electric vehicles at 400V charging stations by intelligently adapting the voltage within the vehicle’s power system. Unlike traditional solutions such as boost converters or inverters, which require additional components or complex control strategies, the MSU offers a compact and efficient alternative. It performs the necessary voltage transformation electronically, ensuring compatibility between the vehicle and the lower-voltage infrastructure. This results in high charging performance, reduced system complexity, and lower costs. Moreover, the MSU supports advanced applications like vehicle-to-grid integration, multi-stable operations, and autonomous driving.