radug
Electrical
- May 23, 2007
- 105
Hello,
Could you tell me how to calculate the current that will be drawn in the primary side of a 30 kVA 500/230 3F transformer when the load is 30 kVA 1-phase plus neutral? I suppose there will be an unbalance in the currents. If so, how to protect that from overcurrents?
And also, are there 3F to F+N transformers?
Thanks.
Could you tell me how to calculate the current that will be drawn in the primary side of a 30 kVA 500/230 3F transformer when the load is 30 kVA 1-phase plus neutral? I suppose there will be an unbalance in the currents. If so, how to protect that from overcurrents?
And also, are there 3F to F+N transformers?
Thanks.