AX Genset Runtime Calculator
Calculate available generator runtime in days based on power rating, fuel tank capacity, and load percentage.
Input Parameters
Enter your genset power rating in kVA, available fuel in litres, and expected load percentage. The calculator uses the applicable hourly fuel consumption rate to estimate total runtime in hours and days.
AX Consumption Rate Reference
Approximate fuel consumption rates in litres per hour for different genset power ratings and load percentages.
| Power | 25% load | 50% load | 75% load | 100% load |
|---|---|---|---|---|
| 20 kVA | 1.9 L/h | 2.9 L/h | 4.2 L/h | 5.8 L/h |
| 30 kVA | 2.4 L/h | 4.0 L/h | 5.8 L/h | 8.0 L/h |
| 40 kVA | 3.1 L/h | 5.3 L/h | 8.1 L/h | 11.3 L/h |
| 60 kVA | 3.9 L/h | 6.9 L/h | 10.4 L/h | 14.2 L/h |
| 80 kVA | 5.1 L/h | 9.1 L/h | 13.6 L/h | 18.5 L/h |
| 100 kVA | 7.1 L/h | 12.9 L/h | 19.5 L/h | 26.7 L/h |