VQFREM 400
Archive of older, unsupported products
All the documentation for older products which are no longer in production may be found on this page. However, most of the documentation is available in Slovak language only.
These products cannot be repaired anymore, and no support is provided for them.
Frequency converters & soft starters
Previous converter generations; replaced by the UNIFREM / SINAM line.
Inverters & compensators (PV)
PV inverters and compensators; replaced by the NEXICONTROL line (incl. COMP version).
Other
Other older, discontinued devices.