The impulse current generator is mainly used to test the stability of electrical equipment withstanding impulse current, it is widely used in zinc oxide surge arrester for impulse current test, meteorological lightning protection and other research tests.
Overview
Models
Technical parameters
1 Impulse current generator with five kinds of impulse current waveform
(1) Rated voltage: ± 60kV or 4 ~ 120kV
(2) The amplitude of 1/20us steep wave impulse current: 20kA ± 5%
(3) The amplitude of 1/10us impulse current: 100kA ± 5%
(3) The amplitude of 8/20us lightning impulse current: 40kA ± 5%
(4) The amplitude of 30/80us operating impulse current: 2kA ± 5%
(5) the amplitude of 18/40us impulse current: 20kA ± 5%
2 Impulse current generator with six kinds of impulse current waveform
(1) Rated voltage: ± 60kV or ± 120kV
(2) The amplitude of 2000us rectangular impulse current: 1.5kA ± 5%
(3) The amplitude of 1/20us steep wave impulse current: 20kA ± 5%
(4) The amplitude of 4/10us lightning impulse current: 100kA ± 5%
(5) The amplitude of 30/80us operating impulse current: 2kA ± 5%
(6) the amplitude of 18/40us impulse current: 20kA ± 5%
(1) Rated voltage: ± 60kV or 4 ~ 120kV
(2) The amplitude of 1/20us steep wave impulse current: 20kA ± 5%
(3) The amplitude of 1/10us impulse current: 100kA ± 5%
(3) The amplitude of 8/20us lightning impulse current: 40kA ± 5%
(4) The amplitude of 30/80us operating impulse current: 2kA ± 5%
(5) the amplitude of 18/40us impulse current: 20kA ± 5%
2 Impulse current generator with six kinds of impulse current waveform
(1) Rated voltage: ± 60kV or ± 120kV
(2) The amplitude of 2000us rectangular impulse current: 1.5kA ± 5%
(3) The amplitude of 1/20us steep wave impulse current: 20kA ± 5%
(4) The amplitude of 4/10us lightning impulse current: 100kA ± 5%
(5) The amplitude of 30/80us operating impulse current: 2kA ± 5%
(6) the amplitude of 18/40us impulse current: 20kA ± 5%
