Series Resonant Test Instrument

Series Resonant Configuration: The series resonant test device includes: a variable frequency power supply, an excitation transformer, a reactor, a voltage divider, capacitors, and a control box.

Resonant Test Subject: Variable Frequency Series Resonant Test Device10KV、35KV、110KV、220KV、500KVPolyethylene Power Cable AC Voltage Withstand Test. The harmonic resonance test device is suitable for60KV、220KV，500KVGISDielectric Withstand Testing. The harmonic resonance test device is suitable for large transformers, generator set power frequency withstand tests; power transformer induction withstand tests; ground resistance measurement.

Resonant Application Fields: Variable frequency resonant test devices are widely used in the power, metallurgy, petrochemical, and chemical industries. Series resonant test devices are suitable for the connection and preventive tests of capacitive items with high capacity and voltage.

Alias

Series Resonant Equipment, Variable Frequency Series Resonant Equipment, Series Resonant Test Equipment, Series Resonant Test Unit, Principle of Series Resonance, Applications of Series Resonance, Series Resonance System

Feature

1High stability and reliability. The series resonance system uses imported power components as the core of power conversion, with stable voltage and frequency outputs. The electromagnetic compatibility design is reasonable, the protection functions are comprehensive, and the system has remained intact after multiple high-voltage direct-to-ground short-circuit tests. Additionally, the system possesses strong overload capacity.

2The automatic tuning feature is powerful. During the automatic tuning of the series resonance system,30HzNo Chinese content provided.300HzAutomatic sweep display, showing the sweep curve, allowing users to visually observe the system tuning process; upon completion of the sweep, the system, based on the preliminary resonance frequency points found during the sweep, adjusts within its ±5HzAvailable within the scope0.01HzFrequency fine-scan for resolutionPlease provide the Chinese content to be translated..Certainly.Lock in Resonant Frequencies

3The system supports multiple testing modes."Auto-tuning + Manual pressure regulation"，"Auto-Tuning + Auto-Pressurizing"，"Manual Tuning + Manual Pressure Adjustment"Please use the test mode."Auto-tuning + Manual Pressure Regulation"The model allows for quick identification of resonant points while enabling manual voltage control during the testing process, enhancing safety.

4The man-machine interface of the series resonance system is user-friendly. Test parameter settings, control, and results are displayed on the same screen in a clear and intuitive manner, featuring automatic timing and operational prompt functions. Full touch screen operation and display, with the capability to save and query test data.

5Enhanced protection features. Series resonance equipped with zero-point protection.(The system is prohibited from starting if the voltage output control knob is not in the zero position.)Overvoltage protection, overcurrent protection, and flashover protection features ensure system reliability.