DuroMax XP4850EH vs WEN DF480iX
What is the difference?
The DuroMax XP4850EH has 3.85 kW of running power, 4.85 kW peak. The WEN DF480iX has 4 kW of running power, 4.8 kW peak.
Both are dual-fuel.
The DuroMax XP4850EH runs 10 h at half load, the WEN DF480iX runs 7 h at half load. The DuroMax XP4850EH runs longer on a tank.
The DuroMax XP4850EH has a 4 gal tank, the WEN DF480iX has a 1.9 gal tank.
The DuroMax XP4850EH is rated at 69 dB, the WEN DF480iX is rated at 62 dB. The WEN DF480iX is quieter.
Both have a 3-year warranty.
The DuroMax XP4850EH has 120/240 V AC output, the WEN DF480iX 120 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.
Specs side by side
| DuroMax XP4850EH | WEN DF480iX | |
|---|---|---|
| Running W | 3850 | 4000 |
| Peak W | 4850 | 4800 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 4 | 1.9 |
| Run time @50 % (h) | 10 | 7 |
| Noise (dB) | 69 | 62 |
| CO shutoff | — | yes |
| Weight (lb) | 132 | — |
| Warranty (yr) | 3 | 3 |
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Specs as read from manufacturer pages on 2026-11-03 / 2026-10-25. Specs one maker does not list are left out of the comparison. Sponsored links; we may earn a commission.
Common questions
Which is quieter, DuroMax XP4850EH or WEN DF480iX?
The WEN DF480iX. Quieter: 62 dB vs 69 dB.
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