Impulse Voltage (Current) Generator for Testing Bed

★ Digital impulse voltage (current)waveform recording system for measuring and analyzing
★ GIS oscillation operation wave and steep wave experimental instrument
★ Reform of the impulse voltage (current) generator instrument
There are whole sets of experimental instruments for impulse voltage (current) generators whose capacity vary from 100kv to 4800kv. We can also supply several whole sets of waveform impulse voltage (current) generator. They mainly consist of generator self, sheet cutting, voltage divider, four –modules console, and digital recording system of waveforms.

Sphere of application: impulse voltage experiments of standardized lightening, lightening abrupt waves, operation and users’ required non-standardized ones for transformers, reactors, instrument transformers and other HV electric appliances, HV thyristor gates SVC(HVDC)、cables of power, HV insulators, and linings

Sphere of application: power equipments suppliers, railway communications, science and research institutes of military industry, colleges and universities, and lighting-proof experiments of meteorology departments.


HRHGCS-2000A Uses the PLC- computer control and the survey (Photoelectric isolation optical transmission monitoring and control technologies) the system to be able to satisfy the user to attack all requests on IMP and so on power frequency, direct current and survey.

HRHG-SGSC-200kV～2000kV Lightning impulse voltage generator sets of automatic test equipment system installed
For the ultra-small portable compact structure, loop inductance and only a small amount of energy equipment is small with large carrying capacity.

HRHG-500kV～10000kV Lightning impulse voltage generator sets of automatic test equipment system installed
Heavy equipment for large-scale compact structure, loop inductance and only a small amount of energy equipment is small with large carrying capacity.


HRHGA Series of Experimental Instruments for the Impulse Current Generator
Arranged in Star-shaped and straight lines forming 6 standardized impulse waveforms
Rated current：5-200kA
Square wave current：2000A
Rated capability：50-240kJ
Capacitance：8-12
Rated voltage：0-120kV
Measuring console of automatic impulse experiment
Controlling system of measuring automatic power frequency, DC and impulse
Testing bed for 7200kV/960kJ impulse voltage
Testing bed for 2400kV/120kJ impulse voltage
HRHG-SGSC-100kV～1400kV Series sets of lightning impulse voltage generator, automatic test system devices
HRHG-SGSC-200kV～2000kV Lightning impulse voltage generator sets of automatic test equipment system installed
For the ultra-small portable compact structure, loop inductance and only a small amount of energy equipment is small with large carrying capacity.