FIELD: vehicles traction system controlling.
SUBSTANCE: invention relates to a device for controlling the traction system of vehicles with electric traction. The converter of signals for electrical equipment of rail traction vehicles contains input and output printed circuit boards, galvanic isolation transformers, input and output terminals, power terminals and a housing consisting of a base and a cover made of dielectric material. The input and output printed circuit assemblies are connected to each other through galvanic isolation transformers installed between them. In this case, printed circuit assemblies with transformers are fixed on the inside of the housing cover, and on the outside of the housing cover there are input terminals, output terminals and power terminals.
EFFECT: simplification of manufacturing and installation, as well as in increasing the reliability and speed of operation with the minimum overall dimensions of the device.
5 cl, 6 dwg
| Title | Year | Author | Number |
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