AC Choke Transformers DT-1MG2-300 for Railway Automation and Signal Control

17356-00-00-09 Designed for installation on railway sections equipped with autoblocking with frequency of signal current in rail circuits of 25 and 75 Hz and electric traction on alternating current with frequency of 50 Hz, and with tonal rail circuits. The internal volume of choke-transformers is filled with electrically insulating frost- and heat-resistant elastic compound