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| Specification | Powerhorse s27000d | WEN DF1200X |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Dual-Fuel | Dual-Fuel |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | Yes |
| Running watts | Winner: Winner: 18000 W | 9500 W |
| Starting watts | Winner: Winner: 27000 W | 12000 W |
| Noise (lower limit) | Winner: Winner: 97 dB | Not available |
| Weight | 557 lbs | Winner: Winner: 211.6 lbs |
| Run time @50% load | Winner: Winner: 8 h | 7.5 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 17.17 gal | 8.2 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 38 x 25.5 x 33.6 | 29.13 x 28.35 x 25.5 |
| Electrical | ||
| Voltage (AC) | 120/240 | [120, 240] |
| Voltage (DC) | 12 | 12 |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | <5% % | Not available |
| Engine | ||
| Engine | 999 cc OHV V-Twin | Not available |
| Alternator | Not available | Not available |
| Starting system | Electric | Not available |
| Warranty | ||
| Warranty | 2 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 18000 W | 9500 W |
| Starting watts | 27000 W | 12000 W |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | 8 h | 7.5 h |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | 16200 W | 9000 W |
| Starting watts | 24300 W | 11000 W |
| Running amps (120V) | Not available | Not available |
| Running amps (240V) | Not available | Not available |
| Peak amps (120V) | Not available | Not available |
| Peak amps (240V) | Not available | Not available |
| Run time @50% load | Not available | 4.25 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | Not available |
| Compliance | EPA, ANSI/PGMA G300-2023 | EPA III |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | true | Not available |
| UPC | 840321763976 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 18000 | 9500 |
| Running Watts (Propane) | 16200 | 9000 |
| Starting Watts (Gasoline) | 27000 | 12000 |
| Starting Watts (Propane) | 24300 | 11000 |
| Runtime @ 50% Load (Gasoline) | 8 | 7.5 |
| Runtime @ 50% Load (Propane) | Not available | 4.25 |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) GFCI2x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)1x 120/240V 50A (14-50R) | Four 120V GFCI outlets, 120V/240V transfer switch outlet, 120V/240V 50A outlet |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV V-Twin | OHV, 4-stroke, single cylinder |
| Engine Displacement | 999 | 500 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 8 | 7.5 |
| Runtime @ 50% Load (Propane) | Not available | 4.25 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Not available |
| Low Oil Protection | Yes | No |
| Carbon Monoxide Monitoring | Yes | No |
| Included equipment | ||
| Documentation | Not available | https://cdn.shopify.com/s/files/1/0012/0350/3168/files/DF1200X.manual.20220511.pdf?v=1652449249 |
| Included Accessories | Funnel, tool kit, propane hose, battery charging cables, battery, and wheel kit | Not available |
| Warranty & identification | ||
| Residential Warranty | 2 | Not available |
| Commercial Warranty | 2 | 2 |
| Part Number | Not available | DF1200X |
| Additional specs | ||
| Summary | The Powerhorse s27000d is a robust dual-fuel generator offering 27,000 surge watts and 18,000 rated watts, suitable for both professional and home backup power needs. | The WEN DF1200X is a 9500-watt running generator built for sustained power delivery across job sites, RVs, and backup power scenarios. Its 12000-watt peak output handles the inrush demands of air compressors, pumps, and heavy tools without voltage sag. Dual fuel capability (gasoline and propane) means you can run on whichever fuel is available or more economical at the time. The 8.2-gallon tank delivers 7.5 hours of runtime at 50 percent load on gasoline, reducing refueling frequency during extended operations. A 2-year warranty covers defects during the ownership window. |
