Manufacturer-documented fuel consumption for 7 440–445 kW Diesel generator sets — median 28.53 gal/h at full load, 15.27 gal/h at half load.
Compare 440–445 kW Diesel generator specs side-by-side →
| Model | kW | gal/h @ 50% | gal/h @ 100% | Tank (L) | Runtime @ 50% (h) |
|---|---|---|---|---|---|
| Emsa E BD XX 0550 | 440 | 13.74 | 27.71 | 1145 | 22.0 |
| FG Wilson P605-1 | 440 | 15.27 | 28.53 | 1132 | 19.6 |
| Kohler 500ROZD | 440 | 18.10 | 37.67 | — | — |
| MTU 10V1600 DS550 | 440 | 15.06 | 26.42 | — | — |
| Mega Power MP-550M | 440 | 215.00 | 189.00 | — | — |
| SDMO R550K | 440 | 13.14 | 26.42 | 180 | 3.6 |
| Shandong Superwatt Power Equipment SML550 | 440 | 57.85 | 56.00 | — | — |
Figures from each model’s own manufacturer documentation (spec sheets and manuals); runtime = documented tank capacity ÷ consumption at 50% load. Verify against the datasheet for your exact configuration.
Across 7 models with manufacturer data, full-load consumption runs 26.42–189.00 gal/h (median 28.53); at 50% load the median is 15.27 gal/h.
At 50% load, documented tank sizes give 3.6–22.0 hours (median 19.6 h) across 3 models.