In June 2018, Transconverter design office started to develop a design of the station of ultrafast charger of traction batteries mounted on Russian electrobuses.

In April 2018, Transconverter obtained the declaration of compliance ЕАEС RU D DЕ.zТ02.В.01028 for СОЗ, СО4 switches and DM1130/13 disconnect switches produced by Schaltbau GmBH (Munich Germany).

In April 2018, Transconverter design office started to adopt С195 electromagnetic contactors produced by Schaltbau GmBH (Munich Germany) on transformers of its own production.

In January 2018 Transconverter LLC produced the 200th PSN110 U1 auxiliary converter.

In February 2018 the design office of Transconverter LLC completed the development of the TGF56 U2 auxiliary converter for AC locomotives.

In January 2018 Transconverter LLC produced the 200th PSN110 U1 auxiliary converter.

In November 2017 Transconverter LLC gained the certificate of conformity №TC RU CRU.ZHТ 02.B.01569 verifying that the onboard network power source IPBS26 380/110ZU U2 meets the requirements “On the safety of railway rolling stock” (TR TS 001/2011).

In September 2017, Transconverter LLC gained the declaration of conformity of high-voltage fuses manufactured by MERSEN France SB (France).

In October 2017, Phoenix Contact RUS LLC with the direct participation of Transconverter LLC received the declaration of conformity of relay electromagnetic modules of PLC series produced by Phoenix Contact GmBH&Co.KG (Germany).

In September 2017, Transconverter LLC gained the declaration of conformity of high-voltage fuses manufactured by MERSEN France SB (France).