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Calculate 3-Phase or 1-Phase Transformer MVA rating



Find 3 phase MVA rating of a power transformer

Given 3 Phase Transformer with primary full load ampere (FLA) of 234.29 A and 69 kV primary voltage

FLA
=
3 phase MVA

kV * 1.732

Go to full load ampere calculator


Find 3 phase kVA rating of a transformer

Given 3 Phase Transformer with primary full load ampere (FLA) of 31.76 A and 600 V primary voltage

FLA
=
3 phase kVA

V * 1.732

Go to full load ampere calculator


Find 1 phase MVA rating of a transformer

Given 1 Phase Transformer with primary full load ampere (FLA) of 405.8 A and 69 kV primary voltage

FLA
=
1 phase MVA

kV

Go to full load ampere calculator


Find 1 phase kVA rating of a transformer

Given 1 Phase Transformer with primary full load ampere (FLA) of 55 A and 600 V primary voltage

FLA
=
1 phase kVA

V

Go to full load ampere calculator


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