• Gas-insulated HV AC Test Systems For Factory Testing Manufacturers, Gas-insulated HV AC Test Systems For Factory Testing Factory, Supply Gas-insulated HV AC Test Systems For Factory Testing
  • Gas-insulated HV AC Test Systems For Factory Testing Manufacturers, Gas-insulated HV AC Test Systems For Factory Testing Factory, Supply Gas-insulated HV AC Test Systems For Factory Testing
  • Gas-insulated HV AC Test Systems For Factory Testing Manufacturers, Gas-insulated HV AC Test Systems For Factory Testing Factory, Supply Gas-insulated HV AC Test Systems For Factory Testing
  • Gas-insulated HV AC Test Systems For Factory Testing Manufacturers, Gas-insulated HV AC Test Systems For Factory Testing Factory, Supply Gas-insulated HV AC Test Systems For Factory Testing
Gas-insulated HV AC Test Systems For Factory Testing
  • FSHV / LEIYU
  • CHINA
  • 90-120 Days
  • YDSW

Operating exactly at power frequency, new development designed for superior load capacitance and duty cycle compared to other similar systems.

SF6 gas insulated transformer based HV AC test systems, operating exactly at power frequency,  are mainly used for factory testing of complete GIS system and the components, such as spacers, electrodes, instrument transformers, disconnectors, circuit breakers and other accessories (SF6 to air bushings).

 

They are metal-clad encapsulated, can be directly flanged to test object, so test system and test object are fully encapsulated. This allows a space saving test setup without safety clearances between test system or test object and walls or other objects.

 

The test system and test object become a closed system with a low PD background noise level when directly flanged. This feature makes the model ideally suited for sensitive PD measurements.

 

In factory, these systems allow to test sub-assemblies and components directly in the manufacturing line, thus avoiding transportation to a central test facility, and extra handling.

 

Furthermore they can also be used for AC voltage test of other HV apparatus when equipped with output bushing.

 

Compared to conventional oil insulated AC test systems, they are lighter and smaller, only about 1/6 height and 1/7 weight, also the merits of encapsulation remain effective during tests which is essential for PD testing.


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