| Model | DG2500 | |
| Frequency (HZ) | 50 | 60 |
| Max. output (KW) | 2 | 2.2 |
| Rated output (KW) | 1.8 | 2 |
| Rated. AC voltage (V) | 110, 220, 230, 240 | |
| Power factor | 1 | |
| DC output (V) | 12V/8.3A | |
| Phase | Single phase | |
| Alternator type | Self-excited, 2-pole, single phase alternator | |
| Starting system | Recoil or Electric | |
| Noise level at 7m (Dba) | 80-85 | |
| Fuel tank capacity (L) | 12.5 | |
| Continuous work (hr) | 17 | 14.5 |
| Model | HR170F | |
| Engine type | single-cylinder, vertical, 4-stroke air-cooled diesel engine | |
| Bore×stroke (mm) | 70×55 | |
| Fuel | 0# or -10# light diesel fuel | |
| Lubrication oil volume (L) | 0.75 | |
| Combustion system | Direct Injection | |
| Voltmeter | yes | |
| AC Output Socket | 2 | |
| Ac circuit breaker | yes | |
| Oil warning light | yes | |
| Oil alert | yes | |
| DC circuit breaker | yes | |
| Calculagraph | Optional | |
| Three phase voltage | Optional | |
| Current meter | Optional | |
| ATS | Optional | |
| Remote control | Optional | |
| Welding | no | |
| Dimension (L×W×H) (mm) | 660×480×530 | |
| Net weight (kg) | 63 | |
| 20FT | 150 | |