If you want 15kw/20kva cummins generator price, a good quality Chinese alternator and SmartGen control panel is recommended
Cummins engine Parameters | Item | |
Engine Model | 4B3.9-G11 | |
Engine manufacturer | CUMMINS | |
Number of Cylinders | 4 cylinders | |
Cylinders arrangement | Vertical in line | |
Cycle | 4 stroke | |
Aspiration | Naturally | |
Bore×Stroke | 102mm x 120mm | |
Displacement | 3.9L | |
Compression ratio | 16.5:1 | |
Prime Power/Speed | 20KW/1500rpm | |
Standby Power/Speed | 22KW/1500rpm | |
Speed Governor | Electrical | |
Cooling System | Forced water cooling cycle | |
Steady speed droop | ≤1% | |
Total lubrication system capacity | 11L | |
Fuel Consumption at 100% Load | 214g/kWh | |
Starter Motor | DC24V | |
Alternator | DC24V |
Alternator Parameters | ||
Alternator brand | Stamford, Marathon, Leroy Somer, Mecc-alte, TWGII… | |
Prime power | 20kw | |
Frequency/speed | 50Hz/1500rpm | |
Exciter type | Single bearing, Brushless, Self-excited | |
Power factor | 0.8 | |
Voltage adjust range | ≥5% | |
Voltage regulation NL-FL | ≤±1% | |
Insulation Grade | H | |
Protection Grade | IP23 |
Controller Panel | ||
Brand | Deepsea/ComAp/SmartGen | |
Function | The control module gives digital readouts of: Generator voltage; Output frequency; Engine speed; Battery voltage; Engine hours run. The control module has indicators for failure information: Overspeed/underspeed, Emergency stop Low oil pressure; High water temperature Failure to start Battery charger failure Automatic shutdown occurs under: Low engine oil pressure; High engine water temperature; Overspeed/underspeed; Failure to start after three attempts. |