Woojin Technology will display its high-speed dynamometer in Seoul, capable of 400kW, 600Nm maximum torque and 25,000rpm maximum speed for current EV motors and EPT development.

In addition, a module-type bidirectional power supply (multi-charger) can test various trial products. A multi-charger is configured to operate a 30kW (500V ±180A) unit in a maximum of three-series (1,500V) and to freely combine two-series three-parallel, three-series two-parallel and four-series as one set.

Booth: 2020