Transformer Question

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CpnFletch84

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NB, Canada
Hi all,
I have a dumb question. I am entering data in a Power Systems software and have run into some details with the Transformers I haven't encountered yet. The Transformer ratings are shown as "1x75KVA/2x25KVA" Can someone explain this?

Thanks
 
CpnFletch84 said:
Hi all,
I have a dumb question. I am entering data in a Power Systems software and have run into some details with the Transformers I haven't encountered yet. The Transformer ratings are shown as "1x75KVA/2x25KVA" Can someone explain this?

Thanks
Click to expand...

It sounds like it could be a wild leg closed delta connection for 240/120V 3-phase 4-wire, where the two single phase 'power' transformers are 25kVA each and the 'lighting' transformer is 75kVA.
 
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