Introduction
The EMU will serve as master model vehicle on Beijing-
henyang rapid passenger railway line with a maximum
unning speed of 270km/h,which makes it the fastest EMU in
hina at present for commercial operation.“China Star“is
omposed of 2 power cars,and 9 trailer cars which include
first-class sitting cars,6 second-class sitting cars and
bar car.The EMU uses advanced AC-DC-AC electric
raction, with 2 power cars pulling at the front and
ushing at the back.The car unit is developed with
xtensively use of national and international advanced
echnology, which makes its whole technological
erformance reach the advanced level of the similar
roducts at home and abroad.