GIS AC Test
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SF6 Gas Insulated HV AC Test System
They are fully metal-clad encapsulated, can be connected to GIS directly by flange, also can output HV AC voltage by bushings.
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Gas-insulated HV AC Test Systems For Factory Testing
Operating exactly at power frequency, new development designed for superior load capacitance and duty cycle compared to other similar systems.
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Oil-insulated Modular Reactor AC Resonance For Factory Testing
HVAC serial resonant test systems with oil insulated modular reactor in variable inductance, operating in power frequency 50/60Hz, for testing of gas-insulated switchgears up to 1600 kV in accordance with IEC 62271-203.
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Oil-insulated Modular Reactor AC Resonance For Onsite Testing
The AC resonant test system with an oil-insulated reactor is used for tests on higher load capacitances and longer duty cycles. To apply the test voltage GIS has to be equipped with an SF6 to air bushing. The modular design allows two reactors to be connected in series or parallel to enable testing with higher voltages or power requirements.
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