In June, 2014 Transconverter developed the 200th “milestone” auxiliaries converter PSN100 U2, which is mounted on passenger electric locomotives of EP2K series of OJSC Kolomensky zavod production.

The converter PSN100 Y2 is designed for auxiliary supply of electric locomotives which run on 3000 V DC, such as passenger electric locomotive EP2K.

This converter has 3 output channels.

The first 3-phase output inverter (AIN1) supplies AC with fixed voltage and frequency values to such consumers as electric heaters, centrifugal fan electric drive, control circuits power unit etc. The total output power is 30 kVA.

The second output inverter (AIN2) supplies with variable AC voltage to the axial fan motor drive. The output power is 30 kVA.

The third output inverter (AIN3) supplies AC the brake compressor electric drive. The output power is 40 kVA.

Total output power of PSN100 Y2 converter is 100 kVA.

The converter is designed as a unit to be installed into EP2K electric locomotive body.

The converter customer is OJSC Kolomensky zavod (Kolomna, the Moscow Region).