
Your go-to diversified
electrical equipment specialist
for electrical substations and network assets.
Our Work
From solar farms in the outback to underground substations in the CBD; from a power-hungry aluminium smelter to the switchgear on the pole outside your home, Insulect is making a difference in the Australian electricity network.
Advanced Transformer Bushing Monitoring: Preventing Failures Through Real-Time Insights
Enhancing Transformer Performance with Smart Breathers
Hour-by-Hour Monitoring: Detecting a Developing Transformer Fault with the Serveron TM8
The Role of Oxygen Monitoring in Transformer Diagnostics: A Serveron TM8 Case Study
Enhancing Fire Safety in Underground Mining: The MIDEL 7131 Retrofit Solution
Preventing Transformer Catastrophe: How the Serveron TM8 Identified a Runaway Fault
Detecting Hot Metal Gases: A Case Study on Acetylene Generation
Fortescue Aldoga, New 275kV Substation Switchgear
Local engineering expertise for electrical infrastructure
Insulect is a diversified high voltage equipment manufacturer and engineering services provider. Across the Australian energy network – from power generation, transmission and distribution, through to major energy users – we work collaboratively with electrical asset owners to solve complex network challenges, equipping them with right-fit technical solutions from the world’s best brands, including our own.

Core Capabilities
We engineer, build, monitor and maintain electrical network equipment and infrastructure: transformers, switchgear and associated assets and monitoring systems.

High voltage electrical equipment for generation, transmission and distribution; substation, overhead, underground.
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Critical components for power and distribution transformers: monitoring, measurement, control, fluids, insulation.
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Integrated hardware and software for network asset monitoring: systems development services.
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Composite materials and custom component manufacturing services for demanding technical applications.
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