This three-phase power reference table shows the real power for a range of line voltage values, assuming a line current of 10 A and a power factor of 0.8. Every figure is computed with the same engine that powers our Three-Phase Power Calculator, so the numbers are exact.
| Line voltage | Real power | Apparent power |
|---|---|---|
| 100 V | 1.386 | 1.732 |
| 210 V | 2.910 | 3.637 |
| 310 V | 4.295 | 5.369 |
| 420 V | 5.820 | 7.275 |
| 620 V | 8.591 | 10.739 |
| 830 V | 11.501 | 14.376 |
| 1,200 V | 16.628 | 20.785 |
| 2,100 V | 29.098 | 36.373 |
| 2,900 V | 40.184 | 50.229 |
| 4,200 V | 58.197 | 72.746 |
How to use this table
Find the row closest to your line voltage and read across to the real power. For a value between two rows, the real figure sits between them — or enter your exact numbers in the Three-Phase Power Calculator for a precise answer.
Need a value that is not in the table? — the Three-Phase Power Calculator does it instantly, for free, with the formula and a worked example built in.
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