For the spe­cific require­ments of railway tech­no­logy, we have developed product solu­tions for both the sta­tionary sector and for rail vehicles. These products meet the stand­ards EN50155, EN61000, EN50121-3-2, RIA 12, IEC571, IEC61373.

– rail­ways for pas­senger trans­port
– trams and sub­ways
– freight trains
– drive units in mines
  • IVSrail300 Railway Sine Wave Inverter
  • Wechselrichter Industrial Standard RISI 2000
    DCCrail3000 Railway High­voltage DC/DC Con­verter
  • Sinus Wechselrichter RSW1300-3P
    RSW1300-3P 3-Phase Railway Sine Wave Inverter
  • Wechselrichter Industrial Standard RISI 1000/1500
    FCrail500 AC/AC Fre­quency Con­verter
  • DC/DC Wandler DCR500
    DCR500 Railway DC/DC Con­verter
  • DCCrail212 Railway DC/DC Con­verter fully encap­su­lated
  • Sinus Wechselrichter RSW3000
    RSW3000 Railway Sine Wave Inverter
  • FCSTrail3000 AC/AC Fre­quency Con­verter

Sine wave inverters

Together with our part­ners we develop and pro­duce standard or cus­tom­ized sine wave inverters for railway applic­a­tions. The power range of the devices cur­rently avail­able is between 150 VA and 6 KVA.

Railway Sine Wave Inverter

Input Voltage (VDC)
Output Voltage
Cont. Power (VA)

3-Phase Railway Sine Wave Inverter

For 3-phase applic­a­tions in the rail sector we have a small selec­tion of standard devices. The devices are in daily use all over the world.

DC/DC con­verters

A wide range of DC/DC con­verters is avail­able for rail applic­a­tions. The use of high fre­quency tech­no­logy ensures high reli­ab­ility, good effi­ciency and small size.
Standard or cus­tom­ized devices are pos­sible from a few watts up to sev­eral kilo­watts. All con­verters are gal­van­ic­ally isol­ated.

Railway DC/DC Con­verter

Railway High­voltage DC/DC Con­verter

As a sup­ple­ment and spe­ci­ality we can also make DC/DC con­verters with high input or output voltages.

Railway DC/DC Con­verter fully encap­su­lated

We pro­duce sealed con­verters for extremely demanding applic­a­tions. These con­verters provide the highest pro­tec­tion against water and vibra­tions.

Fre­quency con­verters

This spe­cial series of fre­quency con­verters is mainly used in sta­tionary applic­a­tions. They enable the supply of single-phase or three-phase standard devices from a 16.7 Hz mains supply.

AC/AC Fre­quency Con­verter