X

Kilovolt-amps Calculation

A volt-ampere (VA) is the voltage times the current feeding an electrical load. A kilovolt-ampere (kVA) is 1000 volt-amperes. A volt-ampere (VA) is the unit used for the apparent power in an electrical circuit, equal to the product of root-mean-square (RMS) of one volt. It is an equivalent to watts for non-reactive circuits.

Kilovolt-amps Calculation

Table of Contents:

    Formula

    I*V*1.732 for three phase
    I*V for one phase

    This advanced online Kilovolt - amps Calculation tool is used to calculate and find the amount of apparent power in an alternating current circuit.

    Example:
    Calculate the kVA for the given details of a single phase.
    Volts = 25
    Amps = 15

    Solution:
    Apply Formula:
    I*V for one phase
    One Phase = 25*15
    One Phase = 375 VA
    KVA Calculation = 375 VA