SG7601/SG7602 Digital Recurrent  Surge Generator is a low voltage equivalent, with one stage only, it has wide  range of applications includes the testing of models, the study of voltage  distribution in high voltage windings during impulse voltage stresses and the  predetermination of the impulse circuit parameters of the test plants.

SG7601/SG7602 Digital Recurrent  Surge Generator can be easily, quickly and reliably simulating various pulse  waveforms without endangering personnel, through the digital selecting  parameters in the impulse circuit.