Designed as a signal retention/maintenance motor car for use on railway tracks laid by the Seoul Metropolitan Rapid Transit Corporation, this motor car is a hybrid car powered by both batteries and a diesel engine generator and is committed primarily to checking up signal facilities and to moving materials and equipments, as well as personnel.
Traction Motor：25/80KW High Torque Inline Motor
Number of People：6
Power supply：Capstone Microturbine 28kw
Battery：Sealed type maintenance free battery SEB150AH/5h 312V
End user：Seoul Metropolitan Rapid Transit Corporation