mdexx reactors or transformers for the railway industry
These include chokes for use in electric traction vehicles. These reactors are used in trams and subways as well as in state-of-the-art high-speed trains. All components are specially designed and manufactured especially for the harsh environmental conditions that occur during railway operations. These include increased requirements regarding climatic resistance, moisture and pollutants in the environment. All reactors are able to withstand the mechanical requirements of vibrations that are permanently present in railway operations. In addition, the reactors are characterized by low noise emissions.
- On-board network container with transformer, choke and changeover switch is used to supply the vehicle electrical system under different infeed conditions
- Suction reactors are used to smooth the DC link voltage and reduce the harmonics in the DC link
- Chopper reactors limit the current gradient of the pulsed chopper current and the short-circuit currents
Bar core reactors as a component of the line filter for overvoltage protection and for limiting the line or intermediate circuit harmonic currents.
Mdexx develops and manufactures complete containers with coils, fans and secondary components.
When heat is dissipated by the exhaust air of a cooling system, mdexx designs the necessary winding material in the available installation space and provides IP54 areas for the secondary components as well as the transfer to the customer.