Surge generator RSG 482

Recurrent Surge Generator 482 is a bench-top, one stage, low voltage equivalent of a high voltage impulse generator. Its 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 circuit parameters of impulse test plants. Tests can be performed quickly and reliably without endangering personnel. All impulse circuit elements and, therefore, all impulse wave forms may be varied within broad limits with selector knobs. Due to the repetition frequency of 25 Hz, the voltage impulse may be observed and evaluated on any oscilloscope as a standing image. • Repetition frequency of 25 Hz for using with any oscilloscope as a standing image • All Impulse parameters can be adjusted in steps trough rotary switches • Additional capacitors and resistors can be connected externally • Output voltage continuously adjustable and stabilized • Continuously adjustable oscilloscope trigger delay • Investigating the impulse voltage distribution in winding models of machines, transformers, reactors and instrument transformers • Predetermining impulse circuit data, for instance the value of the front resistance of an impulse generator, which can be performed by connecting the actual test object • Non-destructive testing of windings in dry state and under various impulse voltage conditions • Insulation fault localisation in windings • Investigating transfer characteristics of measuring systems • Transient wave measurement in cables and models • Training and experimentation in laboratories of technical colleges and electro technical institutes