Inverters VSD VFD

Please click here to see the VSD vs Rotary page for general information on the use of both technologies.

There are definitely cases where a VSD is the best solution for a 3 phase machine or motor, and we can offer a complete VSD based solution, from small to large loads that is designed to suit your application, without the surprises.

We can package and pre-program these units to suit your application to make installation as simple as possible.

In addition to the standard Inverter sytem, Phase Change Converters also have developed the unique Automatic Voltage Stabilised (AVS) Inverter which allows inverters to operate on very poor power supplies where singe phase voltage drops as low as 100V, while still providing 400V 3 phase output - suitable for operation of single motors. Click here for more info.

Models Available (suitable for 1-3 phase conversion):



0.75/ 1.1 KW

240 Volts single phase Supply 

to 3 phase 0-240V variable VSD




1.5kw 240V VSD



1.5 KW

240 Volts single phase Supply 

to 3 phase 0-240V variable VSD




2.2kw 240V VSD



2.2 KW

240 Volts single phase Supply 

to 3 phase 0-240V variable VSD





2.2KW through to 30KW (various models)

480 Volts two phase supply 

to 3 phase 415V variable VSD

Site Map    Phone 1300 137 510 (24hr answering service)  or  03 5940 8985  (BH office direct)    info@phasechanger.com     
© Phase Change Converters 2016

Phase Change Converters is continually improving and developing products, and specifications discussed on this website are current (June 2016) and subject to change without notice.