About Us

Rotary and Solid State Frequency Converters

Welcome to Visicomm Industries

Visicomm Industries is a world leader in the manufacture of rotary and solid state frequency converters for both industrial and military customers. Utilizing our modern 42,000 square foot facilities and skilled engineers we are capable of handling applications from simple desktop needs to powering entire manufacturing facilities. Our product knowledge, support, and ISO certifications will continue to make us a leader in the field for years to come.

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 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.

Rotary Frequency Converter
A brushless motor and a brushless generator are mounted side-by-side (vertical one atop another to minimize footprint is an option) on a welded steel frame skid. This design (as opposed to solid state full sine wave design) is recommended because of:
Rotary Design is inherently less expensive for 3 phase units 12KVA or larger. A similarly rated unit would be about 50% higher in price and, because of the comparatively limited motor starting capability of solid state designs, a unit with the same motor starting surge rating would be about twice as expensive.
Model 75IND6050QVSS built for the US Navy in Curacao to provide shore power for their vessels.
This example shows the flexibility we have in our design.
This is an example of our QV(Quietized Vertical Model.
Standard Open Horizontal construction utilizing a unit mounted control panel.
Solid State Frequency Converter
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 following are 50 or 60 Hz output, switchable. 400Hz output is also available (see below).
All units can be furnished with an optional battery backup in a separate plug-in enclosure at additional cost.
Typical 3ph solid state construction for 10-80kVA. Available in 60,50 and OOHz.
Typical 3ph construction for 100-320kVA. Available in 60,50,and 400Hz.
1 ph solid state from 1-6.25kVA. Provides frequency change and line isolation.
We are here to help, contact our team by
866-221-3131 or sales@50hz.com
Alarm Panels
The NX line of annunciators can be used in a variety of applications. The standard system offers the ability to monitor electrically dry NO/NC type contacts.

Options include battery backup, auxiliary relays for handling powered contacts for remote horns or lights, dial out, time delay alarm, data logging, and remote display. Are you interested in learning more?

NX series annunciators available in wall mount (Right) or panel mount as shown above.
NX system shown with dial out feature for alerting off site personnel of incoming alarm.