Single Phase Frequency Converters 50/60 Hz
18 models 1KVA to 20KVA
50 or 60hz input,
50hz or 60hz output
Single Phase Frequency Converters 400hz
18 models 1KVA to 20KVA
50hz or 60hz input and
400hz output
Three Phase Solid State Frequency Converters
50 or 60 Hz
57 models 10 to 320KVA
Three Phase Solid State Frequency Converters
57 models 10 to 320KVA
Solid State Design Considerations Manuals and Connection Diagrams Accessories
Outdoor Enclosures, Carts,
Distribution Panels etc.
Notes and Photos
solid state frequency converter
Rotary 1 or 3 Phase Frequency Converters
50 or 60hz output
6KVA to 2000KVA
Rotary 400Hz output Frequency Converters
1 or 3phase
10KVA to 250 KVA
Rotary Frequency Converters Accessories
Enclosures (Indoor quietized and Outdoor) Digital Meters, RS232 and Data Logging, etc.
Rotary Design Considerations Starting Surge of motors in the load, Large SCR loads, power factor and resistive loads, Operating Noise Level.
Rotary Application Notes and Photos Operating Noise and solutions to this problem Line Isolation Sets
  Visicomm Industries
Solid State Frequency ConverterRotary Frequency Converter for more information on call 1-866-221-3131
click here for Solid State Design
60hz to 50hz Frequency Converter - For:
  • 1. Testing products to be exported.
  • 2.Operating imported plant equipment designed for 50hz
50hz to 60hz Frequency Converter - For:
  • 1.Use overseas to test products destined for use in the US or other 60Hz countries;
  • 2. To operate 60hz machinery from a 50hz utility.
50/60hz to 400hz Frequency Converter - For:
  • use in aerospace applications.
Click here for Rotary Design
which frequency converter is right for me? what size frequency converter is right for my application?
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Visicomm Industries conforms to and is in compliance with applicable safety standards with respect to its motor generator frequency converters and control panels. In addition to UL/CE/CSA safety marked components, our rotary converter panels also carry the UL mark. We also we do custom panel work with PLC based controls being our specialty.

Visicomm Industries manufactures, sells and rents a broad range of rotary and solid state design frequency converters and changer products from 1kVa to 5000kVa. A frequency converter can be single or three phases and also change voltage thus functioning as a power converter from 60Hz to 50Hz, from 50Hz to 60Hz and from 50 / 60 Hz to 400 HZ and can be used for continuous duty or testing products designed for export.

The solid state frequency converter sets range from 1 to 12KVA single phase (to 50KVA single phase with a 3 phase input). All our Solid State frequency converters use IGBT technology and are designed for continuous operation. The 3 phase units range from 10kVa to 320 kVa. The electric motor driven generator sets (“Rotary Design”) can range from 6KVA to 5000KVA. The motor generator sets are offered as both induction and synchronous motor driven frequency converters.

Single Phase Solid State Frequency Converters


Solid state transistorized compact enclosure less than 60DbA at 3ft. - any single phase input, any single phase output - any input frequency, and 50Hz, 60Hz or 400Hz output. All of our products are available for purchase, monthly rental or lease to purchase. The units we carry are 50 or 60 Hz output, switchable. 400Hz output is also available.
All units can be furnished with an optional battery backup in a separate plug-in enclosure at additional cost.

Perhaps the best way to illustrate the functional versatility of our units is to start with a rear view photo showing the typical controls and connection terminals. Click here for connection information and diagrams.

Please visit the Rotary Frequency Converters page for more information on our Rotary Frequency converters.

Buy or Rent

Either an electronic frequency converter or one of the motor generator type of frequency changers can be rented for short term projects.

This website is meant to give you an overview of our broad range of frequency converter and frequency changer products and to assist in choosing a product for your application. Please browse the overall topics and feel free to phone us at 866-221-3131 for a guided tour and specific application assistance.