... is enable to cover the requirement after the system upgrade)LDF-200/2*500 Single Phase Filter 01 pc ... is enable to cover the requirement after the system upgrade)2,HVF-200 Frequency Conversion Source 01 pc(The ... phase construction is kept in this design, that the upgrade can be obtained 705kV / 5A, and with the ... is enable to cover the requirement after the system upgrade)6.YDW-200/2*20 Excitor 01 pc(The ...