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Application
The impulse current generator is mainly used to simulate the strong current generated during lightning strikes or short - circuit faults in power systems, so as to inspect the withstand capacity and performance of electrical components and equipment under extreme current conditions. It is widely used in lightning protection fields, power equipment manufacturing and quality inspection departments.
It assesses the current - carrying capacity, residual voltage and service life of lightning protection devices (such as SPD, varistors and gas discharge tubes).
It measures the change characteristics of grounding resistance under high impulse current.
It simulates short - circuit current to study the dynamic and thermal stability and arc characteristics of current - carrying conductors such as switchgear and busbars.
It is used as a pulse power source to generate strong pulse magnetic fields or drive particle beams.
It tests the electromagnetic characteristics or damage effects of materials under strong current.
Main Features
It can generate transient large current ranging from tens of kiloamperes to hundreds of kiloamperes, and the waveform usually meets the standard.
It stores electrical energy through a large - capacity capacitor bank and releases it to the test sample in microseconds through a control switch to generate huge pulse power.
By changing parameters such as inductance, resistance and capacitance in the circuit, the amplitude, front time and half - peak time of the impulse current can be adjusted.
It is equipped with an accurate and reliable triggering system to control the conduction of the main switch and ensure the repeatability and accuracy of the test.
The generator body and measurement system are designed to withstand huge electric force and thermal stress to ensure test safety.
Application
The impulse current generator is mainly used to simulate the strong current generated during lightning strikes or short - circuit faults in power systems, so as to inspect the withstand capacity and performance of electrical components and equipment under extreme current conditions. It is widely used in lightning protection fields, power equipment manufacturing and quality inspection departments.
It assesses the current - carrying capacity, residual voltage and service life of lightning protection devices (such as SPD, varistors and gas discharge tubes).
It measures the change characteristics of grounding resistance under high impulse current.
It simulates short - circuit current to study the dynamic and thermal stability and arc characteristics of current - carrying conductors such as switchgear and busbars.
It is used as a pulse power source to generate strong pulse magnetic fields or drive particle beams.
It tests the electromagnetic characteristics or damage effects of materials under strong current.
Main Features
It can generate transient large current ranging from tens of kiloamperes to hundreds of kiloamperes, and the waveform usually meets the standard.
It stores electrical energy through a large - capacity capacitor bank and releases it to the test sample in microseconds through a control switch to generate huge pulse power.
By changing parameters such as inductance, resistance and capacitance in the circuit, the amplitude, front time and half - peak time of the impulse current can be adjusted.
It is equipped with an accurate and reliable triggering system to control the conduction of the main switch and ensure the repeatability and accuracy of the test.
The generator body and measurement system are designed to withstand huge electric force and thermal stress to ensure test safety.
| | Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province |
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