kva

Hello everyone! I was hoping I could get some help here. I would like to thank you in advance! So, I have this situation in which the machine I am trying to hook up requires 380V Line to Line and 220V Line to Neutral. The building in which I am installing this machine only has 208V Wye. The...

I just started an account here. If this is against the rules please let me know. I work for a local county agency and we purchased a 150 KVA transformer a few years ago and we never used it. It was purchased to go along with a generator in case the city lost power we could have a mobile...

Hello, I am trying to interpret data on a transformer nameplate and I am a little confused by it. How exactly are the two ratings for class related to the two rating for both KVA and C Rise? If the transformer doesn't currently have fans on it how would this change (Would it be correct to assume...