English
 |
| Quantity: | |
|---|---|
Application
It verifies whether the insulation level of power equipment can withstand the overvoltage that may occur in the system.
It assesses the withstand capacity of the winding insulation of transformers and reactors under lightning impulse or switching impulse.
It tests the protective characteristics of arresters, such as residual voltage value.
It inspects the insulation strength of GIS, insulators and cable accessories.
It studies the breakdown characteristics of gas, liquid or solid insulating materials under transient high electric fields.
Main Features
It can generate lightning impulse full waves/chopped waves and switching impulses specified in international standards.
Through parallel charging and series discharge, it superimposes the lower charging voltage into an extremely high impulse output voltage.
It can generate transient high voltage ranging from hundreds of thousands of volts to millions of volts.
It is equipped with an accurate triggering system to ensure the synchronous breakdown of the ball gaps at all levels and can work synchronously with oscilloscopes and measurement systems.
By changing parameters such as resistance and capacitance in the circuit, the front time and tail time of the impulse wave can be adjusted.
Application
It verifies whether the insulation level of power equipment can withstand the overvoltage that may occur in the system.
It assesses the withstand capacity of the winding insulation of transformers and reactors under lightning impulse or switching impulse.
It tests the protective characteristics of arresters, such as residual voltage value.
It inspects the insulation strength of GIS, insulators and cable accessories.
It studies the breakdown characteristics of gas, liquid or solid insulating materials under transient high electric fields.
Main Features
It can generate lightning impulse full waves/chopped waves and switching impulses specified in international standards.
Through parallel charging and series discharge, it superimposes the lower charging voltage into an extremely high impulse output voltage.
It can generate transient high voltage ranging from hundreds of thousands of volts to millions of volts.
It is equipped with an accurate triggering system to ensure the synchronous breakdown of the ball gaps at all levels and can work synchronously with oscilloscopes and measurement systems.
By changing parameters such as resistance and capacitance in the circuit, the front time and tail time of the impulse wave can be adjusted.
| | Wujian Industrial Park, Jiangdu District, Yangzhou City, Jiangsu Province |
| | |
| |
