High Current / Voltage / Frequency applications such as DC link, Alternating current / Direct current Harmonic filtering, \ Resonant tank circuit \ snubber etc in Induction, Drives, Railway traction / Auxiliary converters, Windmill / Solar / Welding machine inverters, UPS etc. Available in Round / box configuration, with / without self healing and burst proof features in both dry and oil filled types. Voltage: 400VDC to 20000VDC and 100VAC to 1000VAC; Current: 5 To 1000 Amps; Frequency: 50HZ to 100KHz