This post explains for the filter.
The Part Number is HCWMGF-xxxHV.
The function of this semiconductor is Three-Phase Filter.
Preview images :
This is Three phase filters for wind mills applications.
1. High-Power filters for rated currents up to 2500A
2. Attenuation loss for Class A compliance.
3.Protective cover for busbar optional
4. High voltage for IT networks […]
Other data sheets are available within the file:
HCWMGF-150HV, HCWMGF-180HV, HCWMGF-250HV, HCWMGF-400HV