Desiro Rus 1V

High-Voltage Converter PSN190 Y1 (Desiro Rus 1v)


    High-voltage converter PSN190 Y1 (HBU) is intended for installation in electric trains “Lastochka” (Desiro rus) and converts DC 3000 V into voltages required for air-conditioner, AC motors of ventilators and compressor, lighting circuits, control circuits, battery charge and so on.


    Siemens Elektroprivod (St. Petersburg)

Start of production:

    In 2017

Technical data

    Input voltage:
      2200…4000 V DC

    Parameters of output voltage:

      – 3 ph., 400 V, 50 Hz, 170 кVА
      – 110 V DC, 20 kW
    Total output power:
      190 кVА

Designed by Transconverter in 2017 was transferred for mass production in
LLC “Siemens Electroprivod” (St. Petersburg).