In October, 2015 Transconverter finished development and delivered the first item of three-phase inverter TRR17 with output nominal power 180 kVA.

The developed three-phase inverter converts input many-phase high-frequency voltage 670 V, 15 kHz into adjustable by value (0-400 V) and frequency (0-120 Hz) three-phase voltage AC.
The maximum output power of the three-phase inverter is 200 kVA.

CAN bus is provided for communication between inverter TKR17 and the top level control system.