• The High Voltage Experts

    We are an Australian company, specialising in the construction and high voltage testing of power system equipment. Our services range from electrical construction to protection testing, high voltage testing
  • Sponsor of the Save the Tasmanian Devil Appeal

    Megavar believes that in order to be truly successful, businesses need to give back to those in need and who more so than our little friend the Tasmanian Devil? Megavar is a proud corporate sponsor of the Save the Tasmanian Devil Appeal which is raising funds to support the fight for survival of one of Australia’s most iconic creatures.
  • Offices Australia wide

    Megavar has offices in Tasmania, Victoria, South Australia, with technicians travelling regularly throughout Australia and Asia Pacific to deliver services to customers with high voltage assets.


Megavar has performed a fantastic job on a recent zone sub rebuild project at Morwell.The team was very professional, provided excellent customer service and finished the project to a great quality standard. The team was very hard working, always eager to solve issues and worked for almost 300 days on the project LTI and MTI free. Would engage Megavar again!

Rina Bessaron
Project Manager / Ausnet

 Megavar are always very customer focused and easy to do business with. They work diligently and safely and I often receive test reports the next day or very soon after!

Hydro Project Engineer

Since contracting “MEGAVAR” to complete our Thermal Imaging/ Switchboard Maintenance, Damien and Rob have produced a level of service that has enhanced our business credibility in this area to a level of high regard that provides our customer with confidence in the reporting.

The quality of reports and actions taken on site to resolve best outcomes for our customers on the spot is highly notable.

Anthony Lada
State Service Manager / Chubb Fire

Just want to say thank you to “Muzz” and others who did a great job at Burnie thus far commissioning the Bus Coupler and T6.

Manager, Project Services / Tasmania

Latest news


New switchboards are installed, integrated and ready to roll for Tasmanian network customers

Megavar recently completed the installation and commissioning of two 22kV switchboards on the Tasmanian power network.  Secondary integration design was completed by our capable design team to ensure...
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Upgrading SCADA and protection for Tasmania’s critical supply substations

Whilst protection systems are critical to the safe and reliable operation of the power system, it is the SCADA system that facilitates control of that operation.  Over the past 18 months, Megavar...
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Megavar delivers for the South Australian transmission network

Since the Adelaide blackouts in Adelaide, the South Australian network has seen unprecedented development and attention as local renewable connections increase and governing bodies move to ensure the security...
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