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- WEN DF280iX
- Mi-T-M GEN-2500-IMM1
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Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
| Specification | WEN DF280iX | Mi-T-M GEN-2500-IMM1 |
|---|---|---|
| General | ||
| Product type | Generator | Not available |
| Fuel | Dual-Fuel | Gasoline |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | 2250 W | Winner: Winner: 2300 W |
| Starting watts | Winner: Winner: 2800 W | 2500 W |
| Noise (lower limit) | Winner: Winner: 60 dB | 67 dB |
| Weight | Winner: Winner: 45.2 lbs | 57 lbs |
| Run time @50% load | Winner: Winner: 9 h | 5 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 1.58 gal | 1 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 19.7 x 11.6 x 18.7 | 21.50 x 13.40 x 19.30 |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | 12 | 12 |
| GFCI outlets | No | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | No |
| THD | 1.2 % | 3 % |
| Engine | ||
| Engine | 98 cc OHV 4-stroke | Mi-T-M OHV |
| Alternator | Not available | Not available |
| Starting system | Recoil | Not available |
| Warranty | ||
| Warranty | 3 years | 1 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 2250 W | 2300 W |
| Starting watts | 2800 W | 2500 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 | 9 h | 5 h |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | 2000 W | Not available |
| Starting watts | 2800 W | Not available |
| 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 | 13.9 h | Not available |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | true |
| Compliance | EPA, ANSI/PGMA G300-2023 | CARB Compliant |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | Floating | Not available |
| UPC | 44459672753 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 2250 | 2300 |
| Running Watts (Propane) | 2000 | Not available |
| Starting Watts (Gasoline) | 2800 | 2500 |
| Starting Watts (Propane) | 2800 | Not available |
| Runtime @ 50% Load (Gasoline) | 9 | 5 |
| Runtime @ 50% Load (Propane) | 13.9 | Not available |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) | 120V 20A GFCI Duplex |
| Electrical & power | ||
| Frequency | 60 | Not available |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | Not available |
| Engine Displacement | 98 | 120 |
| Alternator Winding Material | Not available | Copper |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 9 | 5 |
| Runtime @ 50% Load (Propane) | 13.9 | Not available |
| Controls & display | ||
| Idle Control System | Not available | Idle control |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Not available |
| Low Oil Protection | Yes | No |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Recoil | Not available |
| Included Accessories | Funnel, tool kit, and propane hose | Not available |
| Warranty & identification | ||
| Residential Warranty | Not available | 1 |
| Commercial Warranty | 3 | Not available |
| Part Number | Not available | GEN-2500-IMM1 |
| Additional specs | ||
| Summary | The WEN DF280iX is a 2800-watt dual-fuel inverter generator that offers clean and quiet portable power, suitable for sensitive electronics and various outdoor activities. | The Mi-T-M GEN-2500-IMM1 is a 2300-watt gasoline inverter generator built for users who need portable backup power without sacrificing clean output. At 57 pounds, this unit bridges the gap between true portability and enough wattage to run multiple devices simultaneously. It can power essential appliances, power tools, and sensitive electronics like laptops during camping trips, tailgating events, or residential outages. The inverter technology keeps total harmonic distortion at 3 percent, which means laptops, TVs, and phone chargers stay protected from voltage spikes. Because the fuel tank holds only 1 gallon, refueling becomes part of the operating rhythm rather than a weekend-long concern. |
- Most PowerfulMi-T-M GEN-2500-IMM12300W running
- QuietestWEN DF280iX60 dB
- Longest RuntimeWEN DF280iX9h at 50% load
Where to buy
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WEN DF280iX
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Mi-T-M GEN-2500-IMM1
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