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
Chute de tension —
Chute de tension % —
Receiving Voltage —
Résistance —
| Système | — |
|---|---|
| Conducteur | — |
| One-Way Length | — |
| Courant de charge | — |
| Facteur de puissance | — |
| Reactance | — |
Engineering Note
This calculator provides a preliminary engineering estimate. Final cable selection should be verified against the actual cable data, méthode d'installation, température de fonctionnement, applicable standards and project requirements.