Dear all/expert,

I need a DC-DC converter with 3KW power, for controlling A DC current. The ripples are important and so I can't use Sinamics DCM.

I want to know if I can use a Sinamics S120 or Simotion D to switch on a DC line or not?

Is there any line module that can produce pulses other than sine? Just switch on a DC line so that We have again a controlled DC on output?

Thanks in advance

http://www.industry.siemens.com/drives/global/en/converter/dc-drives/dc-dc-converters/Pages/sinamics-dcp.aspx