Distributes and Provides Services of industrial machinery, test and measurement products in Indonesia.

Voltage and frequency converter FVC series
Brand Zenone Elettronica
Category Testing Equipment
Subcategory High Power Technology
Contact Sales

The converters of the FVC series are robust, economical, easy to use static equipments. Developed for intensive use on production lines are ideal for research and development laboratories. They provide a symmetrical and balanced sinusoidal three-phase system with the possibility of continuously varying voltage and frequency output. They are designed to work on unbalanced loads up to 100% with possibility of feeding single-phase loads by connecting one phase and neutral or two phases. The power range goes from 5KVA up to 300KVA with the possibility of parallel up to over 1MVA with output voltages ranging from 200V up to 1000V L - L. The possibility of having two scales selectable to suit different power requirements allows to have the maximum adaptation to the load without penalizing the output power. Equipped with a modern and simple user interface which makes setup and parameter readings very simple and intuitive. They are realized in table rack (low powers), in wheeled cabinet (medium powers) or cabinet.


Programmable via serial RS485 optional USB, LAN or optic fiber. 4 digital I / O and 4 analog I / O they guarantee a perfect integration with automatic test lines. The output voltage can be regulated with continuity from 0 to the maximum value, as well as the frequency from its minimum value to the maximum value with steps of 0.01 Hz. All devices are equipped with "sensing" for the compensation of the drop along the cables (up to 10% of the F.S.). They bear abrupt load variations with typical <2 mS recovery times for load variations of 50%.


All the equipments can be fitted with regenerative module allowing use in a bidirectional way with grid input of energy.


The range includes models for use in 40-200HZ generic power, models up to 450Hz for use in avionics and 15Hz models for use in the railway sector. The FVCM series also lends itself as THREE ONE PHASE converter.


  • power from 5 up to 1000KVA
  • output voltage from 100 up to 1000V (L-L)
  • voltage and frequency continuously adjustable
  • monophase models FVCM and three-phases FVCT
  • output frequency 40 - 200Hz (optional 15 - 80, 200-350, 350-450)
  • perfect regulation on unbalanced load (5 columns trafo and control of each phase)
  • high bandwidth
  • overload 120% up to 200%
  • 1 o 2 scales
  • sinusoidal otput waveform
  • optional bidiretional width regenerator
  • can be controlled from front panel, serial, inputs
  • design table rack, built-in rack, cabinet, open frame
  • accuracy better than 0.3%
  • THD better than 0.3%
  • insulated output
  • easy use
  • PC control software
Typical applications for the robust and efficient FVC series are the frequency conversion 50/60/400Hz, electrical equipments tests, systems for worldwide market, avionics, trafo, coils, electrical motors, pumps, laminated cores
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