| Generator Specification | |
| Generator Model | GGS-328-P |
| Frequency | 60Hz |
| Prime Power | 262kW/328kVA |
| Standby Power | 300kW/375kVA |
| Rated Voltage | 220V, 127V |
| Dimension (L x W x H) (mm) | 2800 x 1010 x 1750 |
| Gross Weight (KG) | 2200 |
| Engine Specification | |
| Engine Brand | Perkins |
| Engine Model | 1056A-E88TAG5 |
| Cooling System | Water Cooled |
| Aspiration | Turbocharged, Air to Air Aftercooled |
| Number of Cylinders | 6 Cylinder, Vertical in Line |
| Cycle | 4 Stroke |
| Displacement | 8.8 L |
| Bore x Stroke | 112 x 149 mm |
| Compression Ratio | 13.1:1 |
| Rated Speed | 1800 RPM |
| Governor type | Electronic |
| Alternator Specification | |
| Alternator Brand | Stamford |
| Alternator Model | HCI444D |
| 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/262kw-diesel-generator-60hz-perkins-1056a-e88tag5-6-cylinder.html