... flat car 2.Used For heavy load good 3.Use for factory,coal,metallurgy Specifications:electric flat car is ... a 36V power supply low voltage track electric flat car, its working principle is based on supply rail ... trolley line feed) fed to give flat car, and then by car for the single-phase step-up transformer ... railP24P24P24 P38P38 P43P38 P43Referred weight(kg)2.0671.9152.4922.2853.575 KPX electric flat ...