Three Phase Power Calculator

Calculate Three Phase Power





Formula

To calculate the Three Phase Power (P):

\[ P = V \times I \times PF \times \sqrt{3} \]

Where:

What is Three Phase Power?

Three Phase Power is the power consumed by a three-phase electrical system. It is commonly used in industrial and commercial settings because it provides a more efficient and stable power supply compared to single-phase power. The formula to calculate three-phase power involves multiplying the voltage, current, and power factor, then multiplying again by the square root of 3.

Example Calculation 1

Let's assume the following values:

Using the formula:

\[ P = 400 \times 50 \times 0.8 \times \sqrt{3} = 27,712.81 \text{ watts} \]

The Three Phase Power is 27,712.81 watts.

Example Calculation 2

Let's assume the following values:

Using the formula:

\[ P = 230 \times 30 \times 0.9 \times \sqrt{3} = 10,721.87 \text{ watts} \]

The Three Phase Power is 10,721.87 watts.