E-drive train application with marked products from Freudenberg Sealing Technologies

Empowering Energy Flow and Electric Drive Performance

Electric mobility isn’t just about storing energy—it’s about moving it efficiently and converting it into motion. Charging systems and power electronics are the backbone of this process, while the e-powertrain delivers the driving experience. Freudenberg helps OEMs master these critical domains with solutions designed for precision, durability, and thermal stability.

The Challenges

Managing Extreme Heat – High-voltage charging and inverter operations generate intense thermal loads that must be controlled to protect sensitive electronics.
Ensuring Electrical Safety – Reliable insulation, grounding, and pressure equalization are essential to prevent failures in high-power environments.

Space and Integration – Components must fit into compact architectures without sacrificing performance or serviceability.

Precision Monitoring – Accurate temperature sensing and thermal conductivity are vital for efficiency and longevity.

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Our Approach - Technically optimizing energy transmission and drive systems

Charging infrastructure, power electronics, and electric drives operate as a unified system: energy transmission occurs safely, efficiently, and under control — from grid to vehicle. Freudenberg engineers sealing and thermal solutions protecting high-voltage interfaces, dissipating heat reliably at key locations, and maintaining stable performance during rapid charging cycles.

We engineer solutions for electric drives that deliver high-speed capability, minimize friction, and preserve electrical system integrity. Our technologies — ranging from seals designed for dynamic components to specialized parts for cooling and grounding — promote stable power output and long-lasting performance.

Freudenberg leverages advanced material knowledge and design skills to create integrated solutions for faster charge times, increased efficiency, and strong, precise drive operation.