Protection Relay Testing Equipment for Hire

Megavar supplies Australia’s most comprehensive range of protection relay test equipment for hire, backed by engineers who use this equipment daily on live substation commissioning projects. Whether you need a full six-phase relay test set for complex distance protection schemes or a portable single-phase unit for routine overcurrent checks, our rental fleet covers every secondary injection testing requirement.

Megavar HV test equipment for hire. Specialist fleet of calibrated instruments for substation commissioning and maintenance across Australia.

Introduction

Unlike pure rental companies, Megavar’s commissioning engineers use every piece of equipment we hire out. That means you get genuine technical support from people who understand relay testing workflows, not just equipment specifications. We can advise on the right test set for your project, provide pre-configured test plans, and offer on-site commissioning support if needed.

All relay test sets are supplied fully calibrated, with current calibration certificates, test leads, and accessories included. Hire periods are flexible — from single-day hires for commissioning checks through to long-term project rentals. We deliver Australia-wide from our depots in Tasmania, South Australia, New South Wales, and the ACT.

Why Hire Relay Test Equipment from Megavar?

Megavar is not just an equipment rental company — we are a specialist high-voltage testing and commissioning firm with over 20 years of experience. When you hire relay test equipment from us, you benefit from technical guidance from engineers who commission protection systems for Australia’s transmission and distribution networks every day. We maintain our fleet to the highest standards, with regular calibration and thorough pre-dispatch checks, so the equipment arrives ready to test.

Our team can also provide on-site commissioning support, protection relay testing services, and test plan development if you need more than just the equipment. With offices across Australia, we offer fast turnaround and competitive hire rates for both short-term and long-term rentals.

Check the ABB / Hitachi Energy CB-2000 capacitance meter is available alongside the relay fleet.

Enquire about Protection Relay Testing Equipment Hire

Tell us about your project and we will get back to you within 24 hours with availability and a quote.

Or call us directly on 1300 730 499

Omicron Equipment
Available for Hire

Omicron CMC 356 Universal Relay Test Set

The CMC Advanced Secondary Injection Test Set is a multifunctional relay test and simulation system designed for comprehensive testing of protection r…

Omicron CMC 500 Multi-Phase Relay Test Set

The CMC 500 by Omicron is a compact, high-performance multi-phase protection relay test set, ideal for testing modern protective relays, IEDs, and sub…

Omicron CMGPS 588 GPS Synchronisation Unit

The CMGPS 588 is a precision GPS time synchronisation unit developed for use with Omicron’s range of CMC test sets. It provides accurate time signals …

Omicron CMLIB REF6xx Interface Adapter

CMLIB REF6xx is an interface adapter for connecting ABB protection relays with sensor inputs (e.g. REF615 or REF601) to the low level outputs of CMC t…

Megger Sverker 760 Single-Phase Relay Tester

The Sverker 760 by Megger is a compact and reliable single-phase relay tester, ideal for commissioning, maintenance, and troubleshooting of protection…

Schneider VAP6 VIP Relay Tester

The Merlin Gerin VAP6 VIP is a compact, field-ready relay tester designed for the functional testing of VIP (Very Intelligent Protection) relays commo…

Calibration

All Megavar test equipment is maintained under a documented calibration programme. Instruments are calibrated either by external calibration laboratories or in-house against reference standards that are themselves laboratory-calibrated, with measurement traceable to Australian national measurement standards held by the National Measurement Institute. A current calibration certificate is available on request. If your project requires a specific calibration interval, test standard, or documentation for a client submission, tell us at enquiry on 1300 730 499 and we will confirm what applies before you commit.

Need High Voltage Testing or Equipment?

Talk to our engineers about your project requirements.

rentals@megavar.com.au

Frequently Asked Questions
for Protection Relay Test Equipment

What is the difference between the Omicron CMC 356 and CMC 256 for relay testing?
The CMC 356 is a six-phase test set with six independent current outputs and four voltage outputs, making it essential for complex protection schemes such as distance, differential, and bus zone protection. The CMC 256 is a three-phase unit — lighter and more portable — that suits routine overcurrent, earth fault, and frequency relay testing where full six-phase capability is not required. Both run Omicron’s Test Universe software and produce identical report formats.
Yes. Megavar offers flexible hire periods from a single day through to multi-month project rentals. Contact us on 1300 730 499 to discuss your project timeline and we’ll provide a competitive quote tailored to your needs.
All relay test sets are supplied with standard test leads, power cables, and carry cases. We also offer accessories such as the Omicron CMGPS time synchronisation unit, C-Probe1 current probe, and additional test lead sets. Let us know your testing requirements and we’ll ensure you have everything you need on site.
Absolutely. Our commissioning engineers use these test sets daily on live projects. We can provide pre-hire briefings, remote technical support during your testing, or full on-site commissioning assistance. This is a key advantage of hiring from an active commissioning firm rather than a general equipment rental company.
Our rental fleet covers testing of all protection relay types: numerical/digital, static, and electromechanical relays across all standard protection functions including overcurrent (50/51), earth fault (50N/51N), distance (21), differential (87), frequency (81), voltage (27/59), and IEC 61850 GOOSE-based schemes.
Yes. Megavar delivers hire equipment across Australia from our depots in Tasmania, South Australia, New South Wales, and the ACT. We can arrange next-day delivery to most capital cities and regional centres.

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