![]()
Introduction
Modular SS7E electric locomotive is six-axle main line passenger electric locomotive with the max. speed of 170km/h. The locomotive fits for railway great-leap-forward development and satisfy the requirement of standardization, seriation, modularization and informatization. It is modified from DC locomotive in order for China railway transportation 神马影视.
Main technical characteristics:
1 神马影视在线. The equipment arrangement is independent ventilation and middle corridor; transformer is suspended under the locomotive.
2 神马影视高清. Keep the main transmission system of SS7E; adopt mature unequal third section bridge phase-control technology with unchanged traction and braking characteristics.
3 神马影视免费观看. Auxiliary inverter provides power for auxiliary system; change the working condition of auxiliary circuit electric equipment.
4. The transformer adopts core type prone transformer which realize full decoupling between windings 神马影院.
5. Distributed computer network is used for simple information inspection and reliable transmission 神马在线.
6 神马影视. The running part and carbody of locomotive is safe and reliable.
Main technical parameters:
Current | AC 25kV 50Hz |
Track gauge | 1435mm |
Axle arrangement | Co- Co |
Axle load | 21t |
Tare weight of locomotive | 126t |
Continuous power | 4800kW |
Max. operating speed | 170km/h |
Continuous speed | 96km/h |
Continuous traction force | 171kN |
Starting traction force | 245kN |
Electric braking | Supplement rheostat braking |
Max braking force | 142kN |