Compare different CT's

Case Studies
1

I’ve had 3 different CT’s at the same phase over a longer period of time, here’s the result:

01
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Wo_YHDC20 = SCT006-000
Wo_YHDC100 = SCT013-000
Wo_Echun100 = ECS16100

Pretty close all together.

2

Pretty impressive. The only obvious place where the SCT006 differs significantly is in the 35-40Watt dip in mid July. That’s around 150mA. Pretty impressive that the 100A CTs are so accurate down there, in fact, I put my money on them.