| Generator Specification | |
| Generator Model | GGS-825-C |
| Frequency | 50Hz |
| Rated Power | 660kW/825kVA |
| Rated Voltage | 400V, 230V |
| Rated Currency | 1188A |
| Dimension (L x W x H) (mm) | 5500 × 2100 × 2300 |
| Gross Weight (KG) | 12000 |
| Engine Specification | |
| Engine Brand | Cummins |
| Engine Model | KTAA50 |
| Cooling System | Water Cooled |
| Aspiration | Turbocharged & Intercooled |
| Number of Cylinders | 12 Cylinder |
| Cycle | 4 Stroke |
| Displacement | 50.3 L |
| Bore x Stroke | 159 x 159 mm |
| Rated Speed | 1500 RPM |
| Max. Standby Power | 726kW/907.5kVA |
| Alternator Specification | |
| Alternator Brand | Stamford |
| Alternator Model | LVI634D |
| Excitation system | Brushless, Self-excited, AVR |
| Number of phase | 3 Phase 4 Wire |
| Power Factor | 0.8 |
| Protection Grade | IP23 |
| Insulation Class | H |
Source: https://genset-generator-suppliers.com/12-cylinder-lpg-generator-660kw-825kva-50hz-cummins-engine.html