Chopping Gap By Grandtop

Our offered Chopping Gap can be used for chopping of lightning impulse voltages between 20 kV and 3600 kV. The chopping can be realized at the front or at the tail of the impulse.
It serves simultaneously as a load capacitor for the impulse generator and allows excellent reproducibility of the chopping time and does not distort the wave shape until the chopping point. It is for indoor operation and mobile design.
The sphere distance is automatically adjusted by the controls. In the automatic mode, their distance is set automatically in function of the charging voltage. The gap distance is displayed on these controls. The chopping is initiated by the first stage, having a triggering plug. A manual control box is available to adjust the gap distance standalone.