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  • Name: Construct Overhead Contact Lines
  • Add time: 2016-05-27
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Overhead Contact Lines
Electric trains that collect their current from overhead lines use a device such as a pantograph,the wire that could be easily handled at 70 km /h by a pantograph automatically raising and lowering.
Rated voltage:600Vd.c.or 750Vd.c.(fluctuating: ±20%)
Wire above track:5000mm~5500mm

the hangers on each support(a centre pole) alternate from left to right.

simple overhead wiring

one support pole for contact line and light

European contact lines