Hello,
Please let me confirm ISO7841 and ISO7831 are saying the same.
ISO7831: VPR
ISO7841: Qpd
If my understanding is correct, then
1) Why is these two description different? The customer would like to know why they are the same description.
2) Is there any partial discharge condition data? The customer would like to know below items.
a) Start voltage
b) Stop voltage
c) turn on time
d) turn off time
Best regards,
Toshihiro Watanabe