Fan Test Bench
Applicable to traction and cooling fans for CRH2, CRH380, and CR400AF EMU series.
The system automatically measures atmospheric pressure, temperature, humidity, fan speed, power, voltage, current, wind pressure, and airflow.
It generates curves of total/static pressure, efficiency, and power versus airflow.
The powered fan operation fixture automatically measures voltage, current, power, and vibration during functional testing.
