Dual DSP full digital control, the power conversion link of shore power supply is fully digital controlled, so that the shore power supply can complete the seamless connection from ship to shore and from shore to ship.

Strong load capacity, superior electrical performance, wide input voltage range and frequency range, and strong adaptability to power grid.

Output voltage stability accuracy is less than 2%, the output voltage frequency accuracy is less than 0.05%, and THDU is less than 3%, which provides a reliable and stable power supply for the load.

Insulation grade and temperature rise level are class H.

With perfect protection, the main switch of the frequency converter can be disconnected and the power supply for the ship can be cut off through the control signal on the ship.

Each power distribution output can be equipped with a special cable connection interface according to the user's field requirements, which is convenient for quick connection.

Standard equipped parallel option, which adopts intelligent master-slave autonomous parallel current sharing technology, up to 8 units, easy to expand the capacity of the system.

The built-in grid connection circuit realizes the synchronous switching function. After receiving the grid connection instruction, the shore based power supply system can be automatically connected to the ship grid within the set time.

Perfect communication function for port data management and monitoring.

The output transformer is treated by integral vacuum impregnation insulating paint and spraying high temperature protective paint. The circuit board is specially protected. The cooling air duct is designed independently, which can resist the environment of high temperature, high humidity and high corrosion.

It is in accordance with the standards of static shore power supply and uninterruptible power supply equipment, as well as the certification standard of CCS for marine products.