With the booming development of new energy vehicle, different design concept and features are implemented on propulsion system products recently. By integrated design, lightness, high efficiency and low cost can be realized while simplifying assembly process on OEM’s side at the same time. Chorma’s E-Propulsion Testbed provides a variety of testing cases and services for e-drive system. This testbed possesses a matured and flexible system structure for customers to test both single and N-in-1 e-powertrain products. To enhance the test coverage and efficiency of battery packs, Chroma also launches the Battery Pack Integrated Testbed for testing new energy vehicle battery systems and their subparts, including battery modules, battery management systems, cooling/heating systems, and other related components. Various hardware options are available for integration, such as DC power supply, battery charger/discharge system, digital meter, insulation measurement equipment, and short circuit and overvoltage protection devices.