Calculate estimated voltage drop for copper or aluminum cables in DC, single-phase AC and three-phase AC circuits.
Enter the distance from source to load.
Advanced AC Input
Use project-specific cable data when available.
Calculation Results
Caduta di tensione —
Caduta di tensione % —
Receiving Voltage —
Resistenza —
| Sistema | — |
|---|---|
| Conduttore | — |
| One-Way Length | — |
| Carica corrente | — |
| Fattore di potenza | — |
| Reactance | — |
Engineering Note
This calculator provides a preliminary engineering estimate. Final cable selection should be verified against the actual cable data, metodo di installazione, temperatura operativa, applicable standards and project requirements.