General Specifications
| Model | WPG22*1 |
| Type | Open or Silence |
| Frequency | 50Hz |
| Engine Brand / Model | Weichai / WP2.3D25E200 |
| Cylinders | 4, In-Line |
| Aspiration | Natural Aspirated |
Commercial Ratings
| Voltage (V) | PRP (kVA/kWe) | ESP (kVA/kWe) |
| 415/240 | 20/16 | 22/18 |
| 400/230 | 20/16 | 22/18 |
| 380/220 | 20/16 | 22/18 |
* Prime Power (PRP)
* Emergency Standby Power (ESP)
