... IEC TECHNICAL PARAMETERS:Rated Power: 30~2500kVARated HV: 6(6.3, 10, 10.5,11,33,22,35, ... 36)kVRated LV: 0.4kV,0.415KV,0.38KVPhase No. : single or three;Rated frequency ... , Yyn0 or others;Short circuit impedance: 4%, 6% or others in accordance to client needs;Tapping ... 17103360S9-160016002400145000.61960*1120*17704010S9-200020002520178200.6 S9/S11 serials 35KV/0.415KV voltage transformer