FIELD: electronics.
SUBSTANCE: invention relates to current collectors for power supply lines of vehicles with electric traction. Current collector has lever (14) of current collector and insulation system. Insulation system includes isolating posts (10) for insulating fixing of lever (14) of current collector on roof element (2) of vehicle above electrically grounded surface (6) of roof. Insulation system comprises electrically insulating layer (22, 26, 36, 42), which is located between surface (6) and lever (14) of current collector and is separated from surface (6) of roof by air layer.
EFFECT: technical result consists in reduction of air resistance of high-speed train.
14 cl, 6 dwg
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