Our RPGPU (solid state ground power units) is very efficient, easy to operate and maintain. It uses double conversion technology with an integrated inverter output transformer to ensure galvanic isolation of the load.
CABLE INFO:
- Main input power from GPU to aircraft: 90 kVA
- Max. output current: 260A
- Input power for cable drum to work: 50/60Hz 400/220V
- Input current not more than: 16A
For more information, please download our datasheet below.
Technical specification
| Input | • 4-quadrant operation (better system response and safer operation for NBPT). • Low input harmonics (<1.5% THDi), to meet the strictest regulations at any load. |
| Technology | High frequency IGBT technology (rectifier and inverter) to ensure a sinewave input current with low input harmonics (THD‹1.5%) and unit power factor (PF=1). This is ideal for military applications as we guarantee minimal impact on the power grid or other upstream power sources. No Break Power Transfer compatibility (NBPT). |
| Options | Our Aviation GPU can support AC power output, as long as the total load power does not exceed the power of the unit itself. Currently available: 1) AC • 30 kVA - 90 kVA (400Hz Unit) |
| Output | An output of 200V 3 phase 400Hz to the aircraft through single output. Can be connected to a standard 380V to 415V 3 phase 50Hz mains or other. |
| Efficiency | Our GPUs are highly efficient - up to 95% efficiency. |
Standards
| AVIATION | • ISO 6858 Aircraft ground support electric supplies. • SAE ARP 5015 Ground equipment 400 Hz ground power performance requirement. |
| MILITARY | • MIL-STD-704 Aircraft electric power characteristics. |
| EMC | • EN 61000-6-4 EMC - Generic emission standard. • EN 61000-6-2 EMC - Generic immunity standard. |
| SAFETY | • IEC 62477-1 Safety requirements for power electronic converter systems and equipment. • IEC 60529 Degrees of protection provided by enclosures (IP). |