In December, 2016 the design office of Transconverter developed technical proposal for development of PSN180 U1 auxiliary converter, which will be designed for EG2T electric trains of Tverskoy Vagonistroitelny Zavod production.

PSN180 U1 transformer is designed for electrical supply of lighting circuits, climate system, battery charge, control and other auxiliaries of EG2T electric trains.

Technical specification:

Nominal input voltage:

    3000 V, DC

Number of output voltage: 2.

Parameters of output voltage:

    – 3 ph., 380 V, 50 Hz, 150 кVА
    – 110 V DC, 30 kW

Total output power: 180 кVА

Converter design should be structurally made in the form of a box that is mounted under EG2T electric train wagon.

The opportunity of functioning across the general train network (380 V, 50 Hz) is another feature of the proposed device.