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- Cat RP12000 E
- VEVOR GF12000E-A2
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 | Cat RP12000 E | VEVOR GF12000E-A2 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Gasoline | Tri-Fuel |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | Yes | No |
| Running watts | Winner: Winner: 12000 W | 9000 W |
| Starting watts | Winner: Winner: 15000 W | 13500 W |
| Noise (lower limit) | 0 dB | 0 dB |
| Weight | 350 lbs | Winner: Winner: 234.8 lbs |
| Run time @50% load | Winner: Winner: 11.7 h | 9.5 h |
| Run time @25% load | Not available | Not available |
| Fuel tank | 13.2 gal | 9.2 gal |
| Fuel gauge | Yes | Yes |
| Approx. dimensions (L × W × H) | 35.7 x 32.7 x 35.8 | 29.9 x 28.7 x 27.4 |
| Electrical | ||
| Voltage (AC) | 120/240 | AC120V/AC240V |
| Voltage (DC) | 12 | Not available |
| GFCI outlets | Yes | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | Yes |
| THD | 5 % | 0 % |
| Engine | ||
| Engine | 670 cc Rato OHV V-Twin | Four-Stroke |
| Alternator | Not available | Not available |
| Starting system | Electric | Not available |
| Warranty | ||
| Warranty | 2 years | 0 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 12000 W | 9000 W |
| Starting watts | 15000 W | 13500 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 | 9.5 h |
| Run time @25% load | Not available | Not available |
| Natural gas | Not available | Not available |
| Running watts | Not available | 7200 W |
| Starting watts | Not available | 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 | Not available |
| Run time @25% load | Not available | Not available |
| Propane | Not available | Not available |
| Running watts | Not available | 8100 W |
| Starting watts | Not available | 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 | Not available | Not available |
| 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 | ||
| Generator Type | Not available | Generator |
| Running Watts (Gasoline) | 12000 | 9000 |
| Running Watts (Propane) | Not available | 8100 |
| Running Watts (Natural Gas) | Not available | 7200 |
| Starting Watts (Gasoline) | 15000 | 13500 |
| Starting Watts (Propane) | Not available | 12000 |
| Starting Watts (Natural Gas) | Not available | 11000 |
| Runtime @ 50% Load (Gasoline) | 11.7 | 9.5 |
| 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) | Not available |
| Electrical & power | ||
| Frequency | 60 | Not available |
| Engine & construction | ||
| Engine Type | 670 cc Rato OHV V-Twin | Not available |
| Engine Displacement | 670 | 500 |
| Runtime & fuel system | ||
| Runtime @ 50% Load (Gasoline) | 11.7 | 9.5 |
| Outlets & connections | ||
| Transfer Switch Ready | No | No |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Not available |
| Low Oil Protection | Yes | No |
| Carbon Monoxide Monitoring | No | Yes |
| Included equipment | ||
| Starting Components | Battery, Battery Charger, Wheel Kit | Not available |
| Included Accessories | Oil, funnel, tool kit, battery charger, battery, and wheel kit | Not available |
| Warranty & identification | ||
| Part Number | 502-3700 | GF12000E-A2 |
| 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 VEVOR GF12000E-A2 is a tri-fuel generator with a rated wattage of 9000 and a peak wattage of 13500. |
- Most PowerfulCat RP12000 E12000W running
- QuietestdB
- Longest RuntimeCat RP12000 E11.7h at 50% load
Where to buy
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Cat RP12000 E
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VEVOR GF12000E-A2
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