Diesel Ground Power Unit K-400
The ground power unit is designed to supply electrical power to onboard systems of all types of helicopters and aircraft at various aviation facilities: airfields, helicopter pads, hangars, as well as for powering repair areas and test benches.
Technical specifications
| Diesel engine | TSS DIESEL TDT 56 4LT (12V), turbocharged four-stroke diesel, 4 cylinders in-line |
| AC generator | 3×400 V, 50 Hz, 55 kW |
| AC output power | 115/200 V, 400 Hz: 45 kVA |
| DC rectifier output current | 400 A |
| Short-term overload capacity | Up to 3 × Inom (1200 A) for 2 seconds |
| Dual-channel rectifier 24/48 V mode support | No |
| Cable voltage drop compensation | Supported, adjustable |
| Interlock function | Yes, configurable (civil/military) |
| Operating temperature range | -40°C / +50°C |
| Degree of protection | IP55 |
- GOST R 54073
- MIL STD 704F
- SAE ARP5015
- ISO 6858
- BS 2G 219
- EN 590:2004
- ISO 9001