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The lightning surge generator sur 20KA is used to inspect the anti surge protection devices such as zinc oxide arrester valve piece, varistor, SPD, TVs tube, gas discharge tube, etc. for surge impact test. The product produces 8/20us surge pulse waveform, and the technical indicators of the waveform comply with the provisions of national standards and IEC standards.
Product model:
Surge waveform
Maximum output current
Surge polarity
Output impedance
Surge triggering mode
frequency
Interval time
Working power supply
ambient temperature
SUR 20KA
Short circuit current wave: 8/20 us
20kA
Positive, negative, positive before negative, negative before positive
0.5Q、0.75Q
Automatic, manual
1 ~ 9999 times
5~9999s
AC220V 50/60Hz
15 ℃~35 ℃