... ,HDIP-132/4 These insulators belongs to the Series 4: Station Post Insulator:15kV,36kV,69kV,132kV Main Technical ParametersType Rated ... composite insulator:Series 1: Suspension Insulator: 12~220kV (available end fitting: socket, ball, clevis, tongue, Y clevis, eye) Series 2: ANSI ... Series 3: Pin type insulator:15kV,24kV,33kV Series 4: Station Post Insulator:15kV,36kV,69kV,132kV Series 5:Line Post ...