About CompanyTechnologyProductR&DConsultationCustomer
R&D
R&D Activites
Research and Development
1) Developed major electronic parts for electric locomotives
    - power converters and electronic control systems.
2) Developed light railway transit
    - aluminum, rubber wheel bogies, and brakes.
3) Developed inverters for trains
    - inverters for the electric train, inverters for light railway transit.
4) Developed LED-type indicators
    - Front/Side destination display units and train information unit.
5) WIS Model Development - High Speed Circuit Breaker
    - Magnetic Contactor
    - Master Controller LED TYPE
Localization
1) Main Converter Inverter (1996))
    - (KNR Gwacheon and Bundang Lines)
2)Static Inverter (1994))
    - (KNR Gwacheon Line , 190KVA)
3) Information control system)
    - Developed TGIS (1996) and TCMS (1998).
4) Switchboard of the Development Locomotive, Control Console (1987)
5) Switchboard of the Diesel Locomotive, Control Console (1999)
6) Developed major electronic device parts for the resistance car.
    - Main Resistor (1981)
    - Main Controller (1987)
    - AUX Relay (RAX L440) (1987)
7) Localization of Testing Equipment
    - Ultrasonic Flaw Detector (1998), Trouble Detector (2000)