Federung Verbundisolator Series

These insulators belongs to the Series 1: Suspension Insulator: 12 220kV Main Technical Parameters Type Rated voltage(KV)Specified mechanical load(KN)Joint structure markSection length(mm)Min. arcting distance(mm)Min.nominal creepage distance(mm)Lightning impulse withstand voltage(peak)KVPower frequency wet withstand voltage(virtual value)KVHDIS-15/7015701640026055013060HDIS-24/7024701645032071216570HDIS-36/100367016650450101523095HDIS-69/706970169407001900410185HDIS-69/10069100169407001900410185HDIS-110/701107016124010003150550230HDIS-110/10011010016124010003150550230HDIS-220/100220100162240190063001000395HDIS-220/160220160202240190063001000395 Our range of composite insulator: Series 1: Suspension Insulator: 12 220kV (available end fitting: Socket, ball, clevis, tongue, Y clevis, eye) Series 2: ANSI class DS series: 15kV, 25kV, 28kV, 35kV Series 3: Pin type insulator: 15kV, 24kV, 33kV Series 4: Station Post Insulator: 15kV, 36kV, 69kV, 132kV Series 5: Line Post Insulator: 33kV, 69kV, 115kV, 138kV Your special request and question are highly welcomed