This post explains for the filter.
The Part Number is HCWMGF-xxxHV.
The function of this semiconductor is Three-Phase Filter.
Preview images :
HCWMGF-xxxHV is Three phase filters for wind mills applications. Three-phase filters are commonly used in wind turbine applications to improve the quality of the electrical power generated and protect sensitive equipment from voltage and current fluctuations. Wind turbines often generate power in a variable and uncontrolled manner due to wind speed variations.
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