Description
Engine Spec,Powered by Cummins engine
| Engine Model | 4BTA3.9-G2 |
| Number of Cylinders | 4 cylinders in line |
| Cycle | 4 stroke |
| Air Intake system | Turbocharged |
| Bore×Stroke | 102mm x120mm |
| Displacement | 3.9L |
| Compression ratio | 16.5:1 |
| Prime Power/Speed | 50kw / 1500rpm |
| Standby Power/Speed | 55kw / 1500rpm |
| Speed Governor | Electrical |
| Cooling System | Forced water cooling cycle |
| Steady speed droop | ≤1% |
| Total lubrication system capacity | 11L |
| Coolant capacity (engine only) | 7.2L |
| Fuel Consumption at 100% Load | 11.8L/h |
| Starter Motor | DC24V, |
| Alternator | DC24V |
Alternator Spec
| Alternator | Stamford/Leroy Somer/Marathon |
| Prime power | 50KVA |
| Frequency/speed | 50HZ/1500rpm |
| Exciter type | Brushless |
| Power factor | 0.8 |
| Voltage adjust range | ≥5% |
| Voltage regulation NL-FL | ±0.5% |
| Insulation Grade | H |
| Protection Grade | IP23 |
| Phase |
3 |
Control Panel:Deespea/Smartgen/ComAp
