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| Specification | Cat RP12000 E | Aceup Energy AG1000 |
|---|---|---|
| General | ||
| Product type | Generator | Not available |
| Fuel | Gasoline | Gasoline |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | Yes | No |
| Running watts | Winner: Winner: 12000 W | 800 W |
| Starting watts | Winner: Winner: 15000 W | 1000 W |
| Noise (lower limit) | 0 dB | Not available |
| Weight | 350 lbs | Winner: Winner: 35.3 lbs |
| Run time @50% load | Winner: Winner: 11.7 h | 6 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 13.2 gal | 1.1 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 35.7 x 32.7 x 35.8 | Not available |
| Electrical | ||
| Voltage (AC) | 120/240 | 120 |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | Yes | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | 5 % | Not available |
| Engine | ||
| Engine | 670 cc Rato OHV V-Twin | Aceup Single Cylinder, 2 Cycle Engine |
| Alternator | Not available | Not available |
| Starting system | Electric | Recoil start |
| Warranty | ||
| Warranty | 2 years | Not available |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 12000 W | 800 W |
| Starting watts | 15000 W | 1000 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 | 11.7 h | 6 h |
| Run time @25% load | Not available | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | Not available |
| Compliance | CARB, EPA | Not available |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | true | Not available |
| UPC | 815683023891 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 12000 | 800 |
| Starting Watts (Gasoline) | 15000 | 1000 |
| Runtime @ 50% Load (Gasoline) | 11.7 | 6 |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) GFCI; 2x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R) | 120V AC outlet |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | 670 cc Rato OHV V-Twin | 2-stroke |
| Engine Displacement | 670 | 71 |
| Engine Oil Type | Not available | Mixing oil (50:1) |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 11.7 | 6 |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Not available |
| Low Oil Protection | Yes | No |
| Included equipment | ||
| Starting Components | Battery, Battery Charger, Wheel Kit | Not available |
| Included Accessories | Oil, funnel, tool kit, battery charger, battery, and wheel kit | 1000W Generator, User Manual, Spark Plug Wrench, Oil Measuring Cup, Handle |
| Warranty & identification | ||
| Residential Warranty | Not available | 2 |
| Part Number | 502-3700 | Not available |
| Additional specs | ||
| Summary | The Cat RP12000 E is a 12,000-watt gasoline generator built for job sites, construction crews, and homeowners who need sustained power for multiple heavy tools or appliances simultaneously. The 15,000-watt peak output handles startup surges from air compressors, circular saws, and welders without stalling. At 350 pounds, this is a stationary or semi-portable unit. It ships with a wheel kit, battery charger, and full tool set, meaning users can operate it immediately without additional purchases. | The Aceup Energy AG1000 is a gasoline-powered generator with a rated wattage of 800 watts and a peak wattage of 1000 watts. It features a recoil start and is designed for portable use. |
