| Generator Specification | |
| Generator Model | GGS-500-P |
| Frequency | 60Hz |
| Prime Power | 400kW/500kVA |
| Standby Power | 440kW/550kVA |
| Rated Voltage | 127V, 220V |
| Dimension (L x W x H) (mm) | 3120 x 1160 x 2150 |
| Gross Weight (KG) | 3900 |
| Engine Specification | |
| Engine Brand | Perkins |
| Engine Model | 2506C-E15TAG1 |
| Cooling System | Water Cooled |
| Aspiration | Turbocharged |
| Number of Cylinders | 6 Cylinder, Vertical in Line |
| Cycle | 4 Stroke |
| Displacement | 15 L |
| Bore x Stroke | 137 x 171 mm |
| Compression Ratio | 16:1 |
| Rated Speed | 1800 RPM |
| Governor type | Electronic |
| Alternator Specification | |
| Alternator Brand | Stamford |
| Alternator Model | HCI544C |
| 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/500kva-diesel-generator-6-cylinder-perkins-2506c-e15tag1.html