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Re: Potential Transformers



Original poster: "Harold Weiss" <hweiss@xxxxxxxxxx>

Hi Tim,

Those are the equivalent of "baby pigs" if I remember correctly. They will need a ballast in series with the primary.

Good Find!

David E Weiss

Original poster: "Tim Flood" <tflood@xxxxxxxxxxx>

While on a hunting expedition in an industrial salvage co., I found a number of GE Potential transformers that all looked substantially similar. Could not identify all of them due to the way they were stored. The units are rectangular in section and the sides taper towards the top where there are two heavy terminals. The bodies are ribbed like an insulator. Didn't have any way to measure, but guess they stand about 16" high.

The two I could get at had mfg. plate info: GE Potential Transformer, Type JVW-5, 60:1, Primary 7200kV, Imp. Level 110kV FW
GE Potential Transformer, Type JKW-5 current transformer, 25:5, Imp. Level 110 kV


Any ideas what these are?

And, does anyone know the status of Dr. R. ?

Thanks,


Tim Flood