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DDJ Series Concentrated power EMU
 


The first 200km/h high speed type DDJ1 EMU in China entering the high speed field becomes another perfect master-piece in our powerful locomotive family.

It features hith speed, remarkable transportation volume, and envioronment-friendly low cost electric drive mode, modernized shuttle profile, ergonomic driving conditions and a total 4000kW traction power, which not only ease the driver's operation but provide the passengers with wonderful satisfaction of high speed at 200km/h.

 

Traction power of type DDJ1 EMU is up to 4000kW, with traction motor of bogie-mounted full suspension, wheel-set hollow shaft transmission and bogie frame adoping high strength low alloy materials.

 

 

The design of type DDJ1 EMU driver's cab is based on ergonomic engineering principle. All the operation devices and indication are arranged archly around the driver. Air conditioner, adjustable seats and electrically heated window glass provide driver with a comfortable driving condition.

 

 

 

The high speed type DDJ1 EMU adopts streamline and profile. The nose is made of synthetic fiber-glass. Double layer explosive-resistance glass of front windows is electrically heated. The roof is equipped with air current lead cover. The aerodynamic resistance factor is less than 0.30, which satisfy high speed running requirement.

 

 


Trainset Arrangement

M+T22+T11+3T12+Tc

M: power car
T11: class 1 single decker car
T12: class 2 single decker car
T22: class 2 double decker car
Tc: passenger car with driver's cab(class 2)

 

Main Technical Parameters

Service£º
Wheelset Arrangement£º
Caternary voltage
£º
Max.Service speed
£º
Continuous speed£º
Continuous power
£º
Continuous Tractive Effort
£º
Starting Tractive Effort
£º
Suspension of Traction Motor£º
Braking
£º
Electric Braking Power£º
Tltal Mass
£º


For intercity passenger transportation
B0-B0
25kV,50Hz
200km/h
127km/h
4000kW
108kN
180kN
bogie frame mounted
Rheostatic & pneumatic blend braking
2800kW
84t

 


Traction characteristics

Braking characteristics

 

 

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