Whether for wide-body or narrow-body aircraft, our GPU features comprehensive protection including 
input/output voltage and frequency anomalies, short circuit, grounding faults, inverter overcurrent, overheating, and DC component detection to ensure safe and reliable operation.

DSP intelligent monitoring, combined with a touchscreen VFD (Vacuum Fluorescent Display) in
Chinese or English, ensures convenient operation.
Additionally, external control/communication interfaces facilitate easy manipulation.
The equipment provides a variety of selfinspection information, enabling faults to be
directly located down to the component level, which facilitates convenient maintenance.

The latest generation of IGBT modules achieves high-power conversion, with a standard power
rating up to 180kVA and a maximum field operational capacity of up to 450kVA, setting an industry benchmark.
  Adopts three-phase voltage decoupling control technology, ensuring compatibility with any unbalanced load.
   Instantaneous waveform tracking control technology ensures that output voltage harmonics, phase voltage modulation, and dynamic characteristics meet international advanced standards.
   Employs unique real-time current control and current-limiting technologies, enabling full adaptation to motor-driven and recti8 er impact loads.