Pulsar PGX5250BiXCO vs WEN DF475T
What is the difference?
The Pulsar PGX5250BiXCO has 4 kW of running power, 5.25 kW peak. The WEN DF475T has 3.8 kW of running power, 4.75 kW peak.
Both are dual-fuel.
The Pulsar PGX5250BiXCO runs 6 h at half load, the WEN DF475T runs 11 h at half load. The WEN DF475T runs longer on a tank.
The Pulsar PGX5250BiXCO has a 2.1 gal tank, the WEN DF475T has a 4 gal tank.
The Pulsar PGX5250BiXCO has 120 V AC output, the WEN DF475T 120/240 V. Only 240 V output can run 240 V loads such as many well pumps, dryers and central AC.
Specs side by side
| Pulsar PGX5250BiXCO | WEN DF475T | |
|---|---|---|
| Running W | 4000 | 3800 |
| Peak W | 5250 | 4750 |
| Fuel | dual-fuel | dual-fuel |
| Tank (gal) | 2.1 | 4 |
| Run time @50 % (h) | 6 | 11 |
| Noise (dB) | 70 | — |
| CO shutoff | yes | — |
| Weight (lb) | 64 | — |
| Warranty (yr) | — | 2 |
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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 has more running watts, Pulsar PGX5250BiXCO or WEN DF475T?
The Pulsar PGX5250BiXCO. More running watts: 4000 W vs 3800 W.
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