This bench is equipped with a speed-increasing gearbox, delivering a maximum torque of 2000 Nm and a top speed of 8000 RPM. It primarily targets EMC testing and development for EV’s electric drive systems, meeting standards such as GB/T 18655, GB/T 36282-2018, CISPR 25, and ISO 11452. The system can be used for EMC radiation and immunity testing of battery packs, motor controllers, DC/DC converters, motors, and the entire electric drive system.