What is Ground Power Unit

       Aviation ground power supply undertakes the task of providing stable, reliable, safe and uninterrupted power supply to all on-board electrical equipment. It can be used as the only power source for flight control, communication and navigation, weapons and equipment systems.

       The superiority and reliability of the aviation power supply system has an irreplaceable role in accomplishing the operational mission of the aircraft and guaranteeing the safety of the flight process. Aviation ground power supply is an important equipment for aircraft ground security, its main role is to check the starting situation on the ground of the aircraft and the energization of the on-board equipment.

       Aircraft power supply system mainly contains three working states: normal working state, abnormal working state and emergency working state. Different operating states can be converted to each other, the conversion process is mainly divided into two parts: conversion work and protection work.

       In addition, the design of aviation ground power supply also needs to consider its portability, durability and environmental adaptability. For mobile ground power vehicles, they need to have easy to move and deploy the characteristics, so that when needed to quickly reach the aircraft side of the power supply.

        For the fixed installation of ground power, it is necessary to consider its wind, water, dust and other properties to ensure that in a variety of harsh weather and environment can work properly.

        In short, aviation ground power supply is an important equipment to ensure the normal power supply of the aircraft in the ground stage, its design and use must strictly comply with the relevant safety standards and norms to ensure the safe and reliable operation of the aircraft.

·Technical features

✫High-frequency switching power conversion, faster response speed and lower loss;

✫ waveform instantaneous value tracking control, better dynamic characteristics;

✫ Current real-time current limiting control, more sensitive protection, higher reliability of the whole machine;

✫ Fault diagnosis and intelligent monitoring, flexible regulation of the working mode, operating parameters, working status at a glance; can query the history of faults;

✫ Good adaptability and electromagnetic compatibility;

✫ Strong shock resistance and isolated output;

✫ output with intercept function, fully adapt to the motor, rectifier shock load;

✫ Output with cable voltage drop compensation function;

✫Output with airplane blocking function, can be selected according to the need.