FKTF portable variable frequency series resonant test equipment is mainly designed for AC voltage withstand test of HV electric equipments up to 110kV. Dry-typed reactor of epoxy cast features small size and less weight, enabling flexible connection and easy transport. It can be used for tests of transformers, GIS, mutual inductors and bushings up to 110Kv and cables up to 35kV. 

• AC voltage withstand test of GIS, switchgears, breakers, transformers up to 110kV

• AC voltage withstand test of cables of 10kV、35kV、110kV

• Middle or small sized generators and motors

• Less weight, suitable for onsite transport

• Three operation mode available

• With over-voltage, over-current, flashover protection

• Auto search resonant point