motor hv test
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Power Frequency Resonant Test Systems For AC PD Testing
Using resonance between capacitive test object and inductive HV reactor of the test system to generate a continuous sinusoidal high voltage in 50/60Hz, resonant system is lighter and more economic than AC test transformer systems because only the loss in test circuit must be covered by power supply.
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HV AC Test Transformer Systems For AC PD Testing
HV AC test transformer systems are the conventional AC dielectric testing equipments for AC withstand and PD test on generators and motors.
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Lightning Impulse Voltage Test Systems
Lightning impulse voltage testing for generators and motors according to IEC and other national standards.
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