What Is The Conversion Relationship Between Voltage (v), Current (a), And Power (p) Of The Voltage Regulator?

Q: What is the conversion relationship between Automatic Voltage Regulator voltage (V), current (A), and power (P)?

A: Single-phase: P=V*A Three-phase: P=1.732*V*A

Example: What is the output current of the automatic voltage regulator?

50000 (VA) = 1.732*380V*A

A=50000 (VA)/1.732*380V

A=75 amperes