The aircraft power vehicle is an on-board ground power unit for internal combustion engines of aircraft. It is mounted on a second-class chassis of a car, and is equipped with a diesel engine to drive an AC brushless synchronous generator to generate a 400Hz, 115V/200V three-phase four-wire AC power supply, and can also output a DC 28V power supply, which is used for aircraft ground power supply and engine starting.
| Product Model & Name | TY-GPU140SP Ground Power Unit |
| Main Technical Indicators | General Indicators | Overall Dimensions (mm) | 5900 × 1880 × 2300(L×W×H) |
| Weight(kg) | 5200 |
| Noise Level (dB(A)) | ≤85 |
| Fuel Type | Diesel |
| AC | Rated Current (A) | 406 |
| Rated Frequency (Hz) | 400 |
| Rated Power Factor | 0.8 |
| Overload Capacity | 125%,5min; 150%,10s |
| Rated Power (kVA) | 140 |
| Rated Voltage (V) | 115/200 |
| Steady-State Voltage Range (V) | 112～120.5 |
| Transient Voltage Range | Complies with MH/T 6019-2014 Standard |
| DC | Rated Current (A) | 800 |
| 5-Minute Overload Current (A) | 1000 |
| Rated Power (kW) | 23 |
| Rated Voltage (V) | 28 |
| Steady-State Voltage Range (V) | 24～29.5 |
| Transient Voltage Range | Complies with MH/T 6019-2014 Standard |
| Product Model & Name | TY-GPU180SP Ground Power Unit |
| Main Technical Indicators | General Indicators | Overall Dimensions (mm) | 5900 × 1880 × 2300(L×W×H) |
| Weight(kg) | 5600 |
| Noise Level (dB(A)) | ≤85 |
| Fuel Type | Diesel |
| AC | Rated Current (A) | 522 |
| Rated Frequency (Hz) | 400 |
| Rated Power Factor | 0.8 |
| Overload Capacity | 125%,5min; 150%,10s |
| Rated Power (kVA) | 180 |
| Rated Voltage (V) | 115/200 |
| Steady-State Voltage Range (V) | 112～120.5 |
| Transient Voltage Range | Complies with MH/T 6019-2014 Standard |
| DC | Rated Current (A) | 800 |
| 5-Minute Overload Current (A) | 1000 |
| Rated Power (kW) | 23 |
| Rated Voltage (V) | 28 |
| Steady-State Voltage Range (V) | 24～29.5 |
| Transient Voltage Range | Complies with MH/T 6019-2014 Standard |
