3 phase kVA to amps per phase query - 07/09/03 06:23 PM
Hi all. Call me noobie Been reading for a few days, and like it.
Long story short, I'd like a refresher on how to ascertain the amps per phase if given a kVA / 3 phase rating.
For instance, an appliance is 75 kVA three phase. What is the current per phase ?
I've seen various (differing) answers on websites, which in turn give different results; Only one can be correct.
Would anyone be so kind as to refresh my memory - I'm due to start a job in industrial electrics; I've spent the last 15 years house bashing :-)
TIA
Steve|Uk
Long story short, I'd like a refresher on how to ascertain the amps per phase if given a kVA / 3 phase rating.
For instance, an appliance is 75 kVA three phase. What is the current per phase ?
I've seen various (differing) answers on websites, which in turn give different results; Only one can be correct.
Would anyone be so kind as to refresh my memory - I'm due to start a job in industrial electrics; I've spent the last 15 years house bashing :-)
TIA
Steve|Uk