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- DEWALT DXGNi2200
- Generac #8947 iQ5200DF
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 | DEWALT DXGNi2200 | Generac #8947 iQ5200DF |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Dual-Fuel |
| Inverter | Yes | Yes |
| Parallel capable | Yes | Yes |
| RV ready | No | No |
| Running watts | 1700 W | Winner: Winner: 3900 W |
| Starting watts | 2200 W | Winner: Winner: 5200 W |
| Noise (lower limit) | Winner: Winner: 60 dB | 0 dB |
| Weight | Winner: Winner: 49 lbs | 107 lbs |
| Run time @50% load | 6 h | Winner: Winner: 9 h |
| Run time @25% load | 11 h | 15 h |
| Fuel tank | 1 gal | 3.2 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 21.3 x 10.8 x 17.7 | 24.6 x 20.3 x 22.5 |
| Electrical | ||
| Voltage (AC) | 120 | 120 |
| Voltage (DC) | 12 | 5 |
| GFCI outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| THD | Not available | <3% % |
| Engine | ||
| Engine | Dewalt OHV 4-stroke engine, 80 | 223 cc OHV 4-stroke |
| Alternator | Not available | Not available |
| Starting system | Recoil | Recoil, Electric |
| Warranty | ||
| Warranty | 3 years | 3 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 1700 W | 3900 W |
| Starting watts | 2200 W | 5200 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 | 6 h | 9 h |
| Run time @25% load | 11 h | 15 h |
| Propane | Not available | Not available |
| Running watts | Not available | 3500 W |
| Starting watts | Not available | 4700 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 | 11 h |
| Run time @25% load | Not available | 20 h |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | false |
| Compliance | CARB | CARB, EPA, ANSI/PGMA G300-2023 |
| Security | Not available | Not available |
| Spark arrestor | Yes | Yes |
| Neutral | true | true |
| UPC | 696471076509 | 696471104509 |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 1700 | 3900 |
| Running Watts (Propane) | Not available | 3500 |
| Starting Watts (Gasoline) | 2200 | 5200 |
| Starting Watts (Propane) | Not available | 4700 |
| Runtime @ 50% Load (Gasoline) | 6 | 9 |
| Runtime @ 50% Load (Propane) | Not available | 11 |
| Runtime @ 25% Load (Gasoline) | 11 | 15 |
| Runtime @ 25% Load (Propane) | Not available | 20 |
| AC Outlet Types | 1x Duplex 120V 20A (5-20R) GFCI | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R) |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | OHV 4-stroke |
| Engine Displacement | 80 | 223 |
| Engine Oil Type | Not available | 10W-30 / SAE 30 |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 11 | 15 |
| Runtime @ 50% Load (Gasoline) | 6 | 9 |
| Runtime @ 50% Load (Propane) | Not available | 11 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection, CO monitoring | Low oil and overload protection, CO monitoring |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| Included equipment | ||
| Starting Components | Not available | Oil, funnel, tool kit, propane hose, and battery |
| Included Accessories | Oil, funnel, and battery charging cables | Oil, funnel, tool kit, propane hose, and battery |
| Warranty & identification | ||
| Part Number | PMC172200 | 8947, 8945 |
| Additional specs | ||
| Summary | The DEWALT DXGNi2200 is a 1700-watt inverter generator built around an 80cc OHV 4-stroke engine. At this wattage, it powers small appliances, power tools, and sensitive electronics without grid dependency. The inverter technology keeps total harmonic distortion low, meaning laptops, phones, and televisions run safely without risk of voltage spikes or damage. Because the unit weighs only 49 pounds and measures 21.3 by 10.8 by 17.7 inches, it fits easily into truck beds, closets, or vehicle trunks. This is grab-and-go power. The 1-gallon fuel tank and 11-hour runtime at 25% load make it practical for day trips, job sites, and emergency backup without constant refueling. | The Generac iQ5200DF is a 3,900-watt dual-fuel inverter generator that bridges emergency home backup and recreational use. At this output level, it powers essential circuits like refrigerators, sump pumps, and window air conditioners simultaneously, but not a full house or central HVAC. The dual-fuel design lets owners switch between gasoline and propane based on availability, a genuine advantage when supply chains break down during extended outages. Because the iQ5200DF produces electronically regulated current with less than 3% THD, laptops, flat-screen TVs, CPAP machines, and smart home devices run safely without voltage-related risk. |
- Most PowerfulGenerac #8947 iQ5200DF3900W running
- QuietestDEWALT DXGNi220060 dB
- Longest RuntimeGenerac #8947 iQ5200DF9h at 50% load
Where to buy
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DEWALT DXGNi2200
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Generac #8947 iQ5200DF
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