| Model |
| G50A-S2 | G50B-S2 | G70A-S2 | G70B-S2 |
| Rated frequency | Hz | 50 | 60 | 50 | 60 | 50 | 60 | 50 | 60 |
| Rated output power | kW | 4.5 | 5 | 3.8/4.5 | 4.5/5.0 | 6.5 | 7 | 5.0/6.5 | 5.5/7.0 |
| Max output power | kW | 5.0 | 5.5 | 4.2/5.0 | 5.0/5.5 | 7.0 | 7.4 | 6.5/7.0 | 6.9/7.4 |
| Rated voltage | V | 100,110,115,120,127,
200,220,230,240 | 110/120,115/230,120/240,
127/220,220/380,230/400,240/415 | 100,110,115,120,127,
200,220,230,240 | 110/120,115/230,120/240,
127/220,220/380,230/400,240/415 |
| Rated rotational speed | rpm | 3000 | 3600 | 3000 | 3600 | 3000 | 3600 | 3000 | 3600 |
| Phase number |
| 1 | 1/3 | 1 | 1/3 |
| Power factor | cos(Φ) | 1.0 | 1.0/0.8 | 1.0 | 1.0/0.8 |
| Insulation class |
| F | F | F | F |
| Number of poles |
| 2 | 2 | 2 | 2 |
| Exciting mode |
| Automatic regulator(with AVR) | Automatic regulator(with AVR) | Automatic regulator(with AVR) | Automatic regulator(with AVR) |
| Panel form |
| Digital display | Digital display | Digital display | Digital display |
| Output form* |
| 230V socket X 2 | 230V socket X 1, 400V socket X1 | 230V socket X 2 | 230V socket X 1, 400V socket X1 |
| Noise level | dBA@7m | 67 | 68 | 67 | 68 | 67 | 68 | 67 | 68 |
| Optional function |
| ATS, remote control | ATS, remote control | ATS, remote control | ATS, remote control |
| Engine model |
| SW186FA | SW186FA | SW195F | SW195F |
| Fuel type |
| Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) | Diesel 0#(Summer), -10#(Winter), -35#(Chilliness) |
| Fuel consumption | g/kW·h | 275 | 280 | 275 | 280 | 265 | 270 | 265 | 270 |
| Fuel capacity | L | 15 | 15 | 15 | 15 |
| Lube oil type |
| SAE15W40(Summer), SAE10W30(Winter) | SAE15W40(Summer), SAE10W30(Winter) | SAE15W40(Summer), SAE10W30(Winter) | SAE15W40(Summer), SAE10W30(Winter) |
| Lube oil consumption | g/kW·h | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Lube oil capacity | L | 1.65 | 1.65 | 1.65 | 1.65 |
| Starting system |
| Electric Start | Electric Start | Electric Start | Electric Start |
| Net weight | kg | 152 | 152 | 164 | 164 |
| Starting motor type |
| 12V, 1.4kW | 12V, 1.4kW | 12V, 1.4kW | 12V, 1.4kW |
| Flywheel generator type |
| 100W | 100W | 100W | 100W |
| Battery type |
| 12V, 30Ah | 12V, 30Ah | 12V, 30Ah | 12V, 30Ah |
| Overall dimention(L*W*H) | mm | 900*580*760 | 900*580*760 | 900*580*760 | 900*580*760 |
