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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 ℃