KPD series electric flat car is powered by the 36V single-phase (three phase) low voltage rail, which through sliding wire to complete supply power. Ground step-down transformer control cabinet converts the single phase (three phase) AC 380V into single-phase (three Phase) 36V, and feeds the flat car by the rail sliding wire, then step-up (three phase) single-phase AC 380V by step-up transformers on the car. The flat car is provided the electricity by using the single-phase capacitor motor.
KPD Series low voltage rail flat car: it transforms the 380v voltage into 36v safe voltage and connect with the rail, and offer power for the flatbed car by the rail. It includes KPD type(two rails offer power, use single phase motor); KPDS type(three rails offer power, use triphase motor); KPDZ(two rails offer power, use DC motor after current commutating). The kind of flat car isn't suitable for seeper environment. |
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