three phase ac 600v contact rail power supply system
release time:2020-07-18    auhor:    source:    click:363   

three phase ac 600v contact rail power supply system is a new type of transportation power supply system, which is widely used in airport, amusement park and central business district. the power supply system adopts three-phase ac600v power supply system, and the type of traction network is power supply rail. three conducting rails (a phase, b phase and c phase) and two grounding rails / signal rails are used in the system to realize the line current and signal conduction.

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