| 20KVA Perkins | 25KVA Perkins | 30KVA Perkins |
|---|---|---|
| 3 Cylinder Engine coupled with 20 KVa Stamford 3-phase Alternator | 3 Cylinder Engine coupled with 25 KVa Stamford 3-phase Alternator | 3 Cylinder Engine coupled with 30 KVa Stamford 3-phase Alternator |
| 1500 rpm | 1500 rpm | 1500 rpm |
| Frequency 50Hz | Frequency 50Hz | Frequency 50Hz |
| 220 Volts | 220 Volts | 220 Volts |