... Resonance Withstand Voltage Test system,high voltage test systemTransformer, GIS, SF6 switch, CT/PT, insulator, bus bar, cable, bushing, and others capacitive ... ( dry type )5kVA( dry type )110kV 35kV transformer ≤31500kVA 35kV switch, bus bar, PT,CT, etc. 10kV(300mm2)cable: 2km 35kV ...