Production Test Facility for Electrified Components
DU EOL Dynamometer
DU refers to the Drive Unit of electric vehicles, including the drive motor, inverter, and reducer.
This testing equipment is installed at the final process of the DU assembly line and is used for quality inspection
of the finished DU, testing both power performance and assembly quality through NVH measurements.
Testing Process
- 01 Worker rigging process
- 02Oil injection process
- 03Automated testing process
- 04Oil discharge process
- 05Worker de-rigging process
- 06Visual Inspection and completion
Test Purposes
- 01DU power performance test
- 02NVH test
- 03Coolant leak test
- 04Assembly performance test