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| Specification | Powerhorse 9000ES | Predator 72935 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Gasoline |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| Running watts | Winner: Winner: 7250 W | Winner: Winner: 7250 W |
| Starting watts | Winner: Winner: 9000 W | Winner: Winner: 9000 W |
| Noise (lower limit) | Winner: Winner: 75 dB | 78 dB |
| Weight | 260 lbs | Winner: Winner: 195 lbs |
| Run time @50% load | 9.6 h | Winner: Winner: 13 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 6.6 gal | 8 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 29.3 x 26.6 x 26.4 | 26-7/8 x 22 x 22-3/4 |
| Electrical | ||
| Voltage (AC) | 120/240V 60 Hz | 120/240V |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | No | No |
| Covered outlets | No | No |
| Automatic Voltage Regulation | Yes | No |
| THD | Less than 5% % | Not available |
| Engine | ||
| Engine | 420 cc OHV 4-stroke | Not available |
| Alternator | Not available | Not available |
| Starting system | Recoil, Electric | Not available |
| Warranty | ||
| Warranty | 2 years | Not available |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 7250 W | Not available |
| Starting watts | 9000 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 | 9.6 h | Not available |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | true | Not available |
| Compliance | EPA | Not available |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | Floating | Not available |
| UPC | Not available | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 7250 | Not available |
| Starting Watts (Gasoline) | 9000 | Not available |
| Runtime @ 50% Load (Gasoline) | 9.6 | Not available |
| AC Outlet Types | 4x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R) | Not available |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | OHV 4-stroke | Not available |
| Engine Displacement | 420 | 420 |
| Engine Oil Type | Not available | SAE 10W-30 above 32° F SAE 5W-30 at 32° F or below |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 9.6 | Not available |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Not available |
| Low Oil Protection | Yes | Yes |
| Carbon Monoxide Monitoring | No | Yes |
| Included equipment | ||
| Starting Components | Recoil, Electric | Not available |
| Included Accessories | Wheel kit | Not available |
| Additional specs | ||
| Summary | The Powerhorse 9000ES is a dual-fuel portable generator offering 9,000 surge watts and 7,250 rated watts, suitable for various applications including farm work, outdoor recreation, and home backup power. | The PREDATOR® 9000 Max. Starting Watt, 7250 Max. Running Watt Gas-Powered Portable Generator is built with reliability and safety in mind. Powered by a dependable 420cc PREDATOR® gas engine, this generator is ideal for emergencies, jobsites, and home backup. |