... 25kV, 28kV, 35kV These insulators belongs to the Series 2:15KV,25KV,28KV,35KVMain Technical Parameters SPECIFICATION ... Wet Flachover kv75110130160Critical Impulse Flshover(Pos.) kv140200260325Number of Sheds -4679Our range of composite insulator: Series 1: Suspension Insulator: 12~ ... Socket, ball, clevis, tongue, Y clevis, eye)Series 2: ANSI class DS series: 15kV, 25kV, 28kV, 35kVSeries 3: Pin type ...