Rolling Stock
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Optical fiber cables: Optical fibers are often used for data transmission, control and communications. They
are widely used in fiber-optic communication, which permits transmission over longer distances and at higher
data rates than other forms of communications.
Coaxial cables: An electrical cable consisting of an inner conductor or several uninsulated conductors tightly
twisted together. Cable can be used for remote control, signaling, security systems, communications,
intercom/P.A. systems and sound/audio etc.
Rolling stock power cables: Wide range of flexible, Class 5, tinned copper single and multi-core rubber
cables. It combines flame retardant, non-flame propagating and improved fire performance requirement.
Winding wire: Copper conductors insulated with polyamide foil (temperature class 240), or impregnated
glass fiber yarn/glass polyesterblended yarn (temperature class 155 to 200), and enameled (temperature class
180 to 240).
HV connection cables, bushing and connectors: Flexible high-voltage cables (pre-mounted, pre-tested set,
with bushings and connectors).
Standard and thin-walled, low-voltage control cables: A type of control cable, provide energy and low
frequency control for communications, public address, lighting.
Databus cables: Power limited circuit, remote control, signaling, security systems and communications.
Features are controlled characteristic impedance, low attenuation, high immunity to electromagnetic noise and
interference.
Low and high-temperature power cables: Comprising an electrically insulating outer layer with a specified
maximum operating temperature rating, and one or more inner conductors each conductor or group of
conductors being insulated with insulation material Cables. They can operate under extremely temperature
Motor connection wires: Flexible, high voltage cables with copper or aluminium conductors are the most
widely used for high-voltage machines, such as transformers, motors and generators.
Jumper cables: Cables between the locomotive, railroad cars and the cab car or driving van trailer on push-
pull trains for multiple-unit train control and the transmission of lower voltage electricity. It transmits data and
energy under a moving and open environment.