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HV Hipot Electric Co., Ltd.

China Manufacturer with main products: VLF AC Hipot Test Sets, Automatic AC Hipot Test Sets, HV Insulated Glove (Boots) Test Sets, DC High Voltage Test Sets, Water-Cooled Generator...

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GIS High Voltage Test Sets

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General Information:

This series integrated the high-voltage step-up, high-pressure measurement, high voltage transformer high-voltage coupling capacitors and all components in a sealed space, using reactor inductance and capacitance to do voltage resonance test, to obtain a high voltage, high current, high voltage transformer or directly with the required high voltage.


1. The High voltage obtained are well sealed and shielded in containers, protect the safty of person, no outside interference

2. Test measurement accurate

3. This instrument is mainly used for insulation of high voltage, large capacity of GIS electrical equipment test, partial discharge testing, and the accuracy of GIS transformer test, such as GIS substations, GIS power equipment manufacturers, basin-type insulator manufacturers.

4. In order to out put high voltage , should add one high-pressure casing Interface , then can test a variety traditional high-voltage electrical equipment.

5. the safest type of high voltage test equipment , represents a new approach and trend of high-voltage test.

Technical Parameters:

1. Out put voltage : 100kV, 200kV, 250kV, 300kV, 500kV, 750kV, 1000kV ;2. Capacity : 50-2000kVA ;3. The principle of high pressure produced: high-voltage transformer and series resonant step-up ;4. All methods of boost voltage are without boost cascade boost ;5. Input voltage : 0.35-10kV;6. The amount of partial discharge:  Rated voltage 3pc (normal environment) ;7. Impedance voltage:  5%;8. Temperature : Rated current temperature after running 60 minutes is not greater than 65k (50Hz) ;


1. Basic Accessories: High-voltage generator, High voltage coupling capacitors, High voltage divider, The console and Low-voltage compensation reactor, Partial discharge tester, Inverter power.

2. Optional Accessories: High voltage transformers, Three phase test switch and insulator interfaces of docking basin different manufacturers.

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