Choke-transformer DTM-0,17-1500K YUKLYA. 672113. 025-01

The choke-transformer of DTM-0, 17-1500K type is designed for installation on the sections of metro railways equipped with AC autoblocking and DC electric traction in tunnels and open exits.
The choke-transformer is filled with compound at the manufacturer's factory.
The choke transformer is a maintenance free product.
The choke-transformer is designed to pass the nominal value of direct current with a strength of at least 1500 A in the electric pull through each section of the main winding. The middle winding lead is designed for a current strength of 3000 A.
The choke-transformer operates in the temperature range from minus 50°? to 45°? and is manufactured in climatic version U, category I according to GOST 15150-69.
According to the method of protection of a person from electric shock the device belongs to class 0 according to GOST 12. 2. 007. 0