This solution employs motor binding to achieve motor loading, and uses AFE for power feedback to control inverter output power, peak speed, peak torque, and full-load voltage and current detection. Coupled with a professional water cooling circulation system, it can simulate various automotive load test requirements. The auxiliary testing unit is not only compatible with standard variable frequency drive systems but can also use servo motors or the customer's inverter to achieve load-bearing, meeting diverse application scenarios.

Test Function

Measure voltage, current, power, frequency, power factor, torque, rotational speed, efficiency.

Real-time display of collected data and curves

Stall test analysis includes stall current and stall torque, with curve plotting conducted as well.

T-n curve plotting, and automatically identifying torque and low-torque.

Test Data Query, Statistics