CP Transformer Rectifier Units

Custom designed cathodic protection transformer rectifier units (TRU) used for impressed current cathodic protection (ICCP) systems and hybrid anode current delivery. 


MicroNex systems offer the first global industrial non-proprietary open-source software for cathodic protection control systems.

Compact modular designed din rail components

Highly efficient, low heat components

Latest industrial switch mode and buck converter technology

Simple to operate, robust systems

Electrolysis testing IO and graphing built in

Cabinet temperature and humidity monitoring

TfNSW QA Specification B361D

Australian Standard AS 2832.5—2008 (R2018)

Technical Report No. 73 Cathodic Protection of Steel in Concrete


Compliant with:

Permanent Installation

Permanent single zone or multi-zone cathodic protection systems, fully assembled for concrete and steel structures.

Portable Systems

Portable power supply systems, delivering cathodic protection for the delivery of temporary current.

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Solar Power

Battery Power


Grid Power

MicroNex Systems Monitoring Solutions

MicroNex Systems come with a range of monitoring solutions. 
Option 1
Manual System
All MicroNex Systems come with full manual output monitoring and control functionality. Each MicroNex power supply is fully self contained and each unit is controlled via its own front panel display. Manual operation of the unit is not reliant on any external components.
Option 2
Voltage and Current Logging
Manual system with the addition of a cloud based dashboard for remote logging of voltage and current. Simple 24/7 website access. 

Live Monitoring

Option 3
Full Remote Control System
Manual system with full remote control capability. Cloud based dashboard for remote logging of voltage and current plus a system link for testing and adjustment.

Live Monitoring and Control

MicroNex Systems are fully compatible and integrated with: 
CPMS: Cathodic Protection Management System
a state-of-the-art management tool for the efficient monitoring and maintenance of cathodic protection systems.
Website access to:

Live Monitoring

Reporting - Performance and Functional Checks

Structure Specific Information

Construction and Design Drawings

Maintenance Schedules and Works

Website, Cloud System, Share Information

MicroNex Systems are built with

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DC input power controller combining analog and digital technologies in an advanced compact design. 

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A simple timer for easy and

quick current interrupting

Contact Us Today

Please contact us via chat or using the contact form and we will endeavour to reply to you as soon as possible. If you would like a quote, please fill out the order form via the link below.
Please contact us to request a demonstration of our system.
(+61) 02 9063 1434
Unit 15, 35-39 Higginbotham Road, Gladesville, 2111, NSW, Australia
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MicroNex Systems is Developed by the R&D Division of Remedial Technology Pty Ltd. ABN 25 160 687 758
Savcor Products Australia is an Authorised Distributor of MicroNex