Jumper coupler is the device of safely connecting the power supply, signal and communication line between railway vehicles, and CSIN Tech developed high voltage/Bayonet type Jumper Coupler/ Low voltage signal • communication Connector and Junction Box.
Compliance of the Substance
The test for chemical and mechanical properties (C1100, C3601)
on the contact maker in jumper coupler was completed(Authorized institution conducted). It meets KS standard on the contact maker.
Reliability test has been completed in accordance with JIS E 4202.
All items satisfy JIS Standard(ex contact resistent, etc).
Implement 1,000,000 torsion tests under similar conditions
Connector fastening / separation test 1,000 times
After the above two tests, satisfied the mechanical and electric specifications.
By applying Bayonet coupling type to RECEP part and PLUG part, fast and precise fastening and detachment are possible.
By the emphasis of The PLUG protrusion, it secures grip and ease of assembly.
Domestic: Seoul Metor Line-5,7 EMU
Overseas: Cairo Egypt
High voltage connecter(1P)
As a product for high voltage Line- power supply of railway vehicles, it is a connector that can be connected with One Touch, so it can be attached and detached quickly and precisely.
Bayonet type Jumper Coupler
Auxiliary power connector (3P, 4P, 9P)
As a product for auxiliary power line connection of railway vehicles and Bayonet Coupling Type, fast and precise connection and disconnection are feasible.
Low voltage signal • Communication Connector
As the low voltage control of railway vehicles • products for connection of communication signals and Type, fast and precise connection and disconnection are feasible with Bayonet Coupling.
As the jumper connectors installed at the ends of railway vehicles and Integral unit, it is a connection terminal box for connecting low voltage signal, auxiliary power, and ground wire to be connected between vehicles.
It is a product made robust enough to withstand continuous vibration and impact.