26.4KVA CPT

[pwhatley]

I'm trying to find a manufacturer that can build a single phase CPT with primary windings rated 26.4KV @ 125KV BIL, and a 120/240 secondary. All I need is 5KVA. I am planning on putting this CPT in an enclosed piece of metal equipment so a dry type is preferable.

Does anybody have any ideas?

Thanks

 

[DougMSOE]

What you are looking for is made and about 4 years ago I purchased one for a hydro project. The one that I used was made be General Electric (USA).

 

[pwhatley]

Thanks. I do a good deal of business with GE. They purchased ITI (a small CT and PT manufacturer in Florida) to handle switchgear style PTs and CPT's. They do offer a product I can use, however it is much larger than I need, and it costs too much. I'm hoping to find a smaller manufacturer who can do exactly what I want... I've located one company called AFP Transformers that can manufacture what I want. But they are the only ones so far.

Thanks

 

[scottf]

What you basically need is a 25 kV VT with a thermal burden of 5 kVA. You might want to try to contact Ritz. They make dry-type VTs at 25 kV and they may be able to design a special one with a 5 kVA thermal burden.

 

[jbartos]

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