| Generator Specification | |
| Generator Model | GGS-558-C |
| Frequency | 60Hz |
| Prime Power | 470kW/558kVA |
| Standby Power | 517kW/646kVA |
| Rated Voltage | 127/220V |
| Dimension (L x W x H) (mm) | 3470 x 1550 x 2200 |
| Gross Weight (KG) | 4350 |
| Engine Specification | |
| Engine Brand | Cummins |
| Engine Model | KTAA19-G2 |
| Cooling System | Water Cooled |
| Aspiration | Turbocharged and Air-to-air Cooled |
| Number of Cylinders | 6 Cylinder in Line |
| Cycle | 4 Stroke |
| Displacement | 19 L |
| Bore x Stroke | 159 x 159 mm |
| Compression Ratio | 13.9:1 |
| Rated Speed | 1800 RPM |
| Governor type | Mechanical |
| Alternator Specification | |
| Alternator Brand | Stamford |
| Alternator Model | HCI544D |
| Excitation system | Brushless, Self-excited |
| Number of phase | 3 Phase |
| Power Factor | 0.8 |
| Protection Grade | IP23 |
| Insulation Class | H |
Source: https://genset-generator-suppliers.com/470kw-558kva-diesel-generator-cummins-ktaa19-g2-four-stroke.html