Mechanical vibration test system E-Axle

resonantfor electrical networkslaboratory

E-axle performance testing is a key enabler in the development of next-generation electric vehicles. As the mobility industry advances toward electrification, the demand for robust and efficient e-axle testing solutions is rapidly increasing across both passenger and commercial vehicle segments. These systems must comprehensively address the testing requirements of e-motors, inverters, and transmissions. With the fast pace of innovation in electric drive technologies, our customers require test systems that are not only efficient but also enable rapid development cycles. We offer modular and fully standardized e-axle test systems for light- and heavy-duty e-axles testing. Whether testing single or twin-motor configurations, our high-performance torque motors create vehicle-like conditions to ensure reliable development and validation of your entire e-axle portfolio – with minimal setup effort and maximum scalability. Efficient E-Axle Testing An e-axle, or e-drive unit, integrates the e-motor, inverter, transmission, and often the differential into a single compact system with high power density. This integration improves efficiency and performance but also poses unique challenges for e-axle performance testing, as the components can no longer be evaluated in isolation. Modern e-axle testbeds must therefore cover service lifetime, performance, and thermal behavior standards across all electrical and mechanical subsystems. Cross-functional testing under vehicle-like conditions is essential to ensure reliable performance, thermal endurance, and overall system integrity.