Features & Advantages

✅ Dry type capacitor, wide working temperature range, no leakage

✅ Efficiency of 90% for switch impulse and lightning impulse at no load condition

✅ Compact and strong structure compared with other on-site impulse voltage generator system

✅Synchronization:50% increasing, compared with traditional impulse voltage generator

✅ Pneumatic grounding unit(less than 2 second for grounding)

✅ Charging/discharge stage optional, reducing the labor intensity

✅ Air pressure adjusting for discharging, less influence from working environment

Application

✅ Shunt reactors - IEC 60076-6

✅ Power transformers - IEC 60076-1

✅ Distribution transformer - IEC 60076

✅ Instrument transformers - IEC 61869 series

✅ Cables (type tests) - IEC 60502-2 & IEC 60840

✅ Bushings - IEC 60137

✅ Arresters (impulse current tests) - IEC 60099-4

✅ Insulators - IEC 60383-1

✅GIS  and air-insulated breakers - IEC 62271-1