| Gen set model | GB16K | GB20K | GB24K | GB30K |
| DIESEL ENGINE | Model | V2203-E2BG | V2003-T-E2BG | V3300-E2BG2 | V3300-T-E2BG2 |
| Type | Four-stocke,water-cooling,vertical |
| Nb. of cylinder | 4 | 4 | 4 | 4 |
| Bore X Stroke(mm) | 87x92.4 | 83x92.4 | 98x110 | 98x110 |
| Ttl. Displacement(L) | 2.197 | 1.999 | 3.318 | 3.318 |
| Air intake mode | naturally-aspriated | turbocharged | naturally-aspriated | turbocharged |
| Rated output(KW) | 20.1KW | 22.5KW | 28.9KW | 35.3KW |
| Rated speed(rpm) | 1500 |
| Cooling method | water-cooled with radiator |
| Starting method | D.C.12V or 24V Electric starting |
| ALTERNATOR | Model(STAMFORD) | BCI184E | BCI184F | BCI184G | BCI184H |
| Rated power | 16KW | 20KW | 24KW | 30KW |
| Rated voltage | 220V; 230V; 400/230V; 380/220V, etc., |
| Rated current | according to the voltage be selected; |
| Rated frequency | 50HZ |
| Rated speed(rpm) | 1500 |
| Power factor | 1 for single phase/0.8 lagging for 3-phase |
| Phase connection | single phase or three phase |
| Winding connection | 3 or 4 -wire connected(12-wire for 3-phase) |
| Excitation method | Brushless |
| Voltage regulation | AVR |
| CONTROL PANEL | V-meter,A-meter,Frequency meter , circuit breaker,transfer switch,AVR, temp. and pressure gauges, lighter,hour meter, key starter, etc. |
| G/N. WET(kg) | 770/710 | 790/730 | 810/750 | 1000/920 |
| PACKING SIZE(cm) | 200x96x110 | 200x96x110 | 230x 110 x130 | 230x 110 x130 |
