We provide a comprehensive range of transformer and substation solutions designed to meet the diverse power distribution needs of modern industries. Our offerings include Power Transformers ranging from 25 kVA to 200 MVA and Distribution Transformers up to 33 kV, ensuring reliable, safe, and efficient energy delivery across all sectors.
From compact unitized substation to specialized dry-type and custom transformers, our solutions are engineered with precision, performance, and durability in mind. Backed by advanced design and manufacturing excellence, we deliver dependable products that keep your operations powered with confidence.
We design, manufacture, and supply a complete range of power and distribution transformers engineered to deliver outstanding efficiency, performance, and reliability for industrial, commercial, and utility applications.
Explore our complete range of transformer solutions from high-capacity power transformers to compact distribution units and specialized dry-type designs engineered for exceptional efficiency, performance, and long service life.
We provide a range of Power Transformers starting from 25 kVA to 200 MVA. Used in high-voltage power grids to step up or step down voltage as needed, they are engineered to meet regulatory requirements for operation at mains voltages and to handle higher currents efficiently.
We provide Distribution Transformers ranging from 25 kVA to 5000 kVA and up to 33 kV. Designed for the rigorous demands of modern networks, each unit is manufactured to your specific requirements to ensure reliability and efficiency.
Compact, outdoor-friendly substation mounted on skid frames, wheels, or channels with lifting hooks. Includes VCB panel in outdoor enclosure complete with CT, PT, relay, and instrument chamber ideal for frequent shifting and quick deployment.
Indoor/Outdoor CSS with HT/LT switchgear replaces conventional pole/platform setups. Prefabricated with three compartments: HV (VCB/LBS), Transformer (dry/oil), and LV (ACB/MCCB/SFU). Enclosed for safety, aesthetics, and protection; cooled by natural/forced ventilation.
Available up to 36 kV and 5 MVA. Widely used where safety and reliability are critical shopping/housing complexes, windmill nacelles, and other sensitive locations requiring dependable, low-maintenance operation.
Specialized designs for heavy industry, captive power, hydro, wind, and solar. Includes SCOTT-T connected and converter-duty types for furnaces, electrolytic/refining processes, DC traction substation, and variable speed drives (VSD).
A clear, standards-driven workflow for specifying, supplying, installing, and commissioning power & distribution transformers delivering reliability, safety, and long service life.
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Capture ratings (kVA/MVA), voltage levels, vector group, impedance, cooling type (ONAN/ONAF/AFWF/DRY), tap-changer needs (OLTC/DETC), environmental class, noise, protection class CT/PT, metering, and compliance to IEC/AS/utility specs.
Perform load/fault studies, earthing & step-touch review, protection coordination, layout & clearances, logistics (transport, cranage, oil handling), foundations, cable entries, fire safety, and ventilation.
Witness FAT (ratio, winding resistance, IR/PI, tan-δ, induced/Applied, SFRA as applicable). Plan delivery, set on plinth/skid, connect HV/LV terminations & bushings, OLTC & marshalling wiring, earthing, oil filling & dehydration (if oil type), signage, and safety barriers.
Site tests (TTR, insulation, polarity/phase check, vector group, tap operations, protection relay settings, alarms & interlocks, cooling controls, SCADA signals), trial energisation, performance verification, and O&M documentation handover with training.
Skilled professionals delivering safe and efficient solutions.
We complete projects promptly with guaranteed quality.
Ensuring the highest safety standards in every job.
Honest, upfront pricing with no hidden fees.
Need reliable electrical solutions? Contact us today for expert service!
Past Project Experience
Nauru-2024
Nauru-2024
Fiji-2023
About us
iEngineering is your trusted partner for advanced electrical and energy solutions across Australia, Fiji, and India. We deliver high-quality hardware products from switchboards and transformers to solar, BESS, and EV charging systems backed by expert engineering, reliable installation, and dedicated local support.
At iEngineering Australia, our mission is to enhance efficiency, ensure quality control, and deliver customer satisfaction through innovative engineering solutions. We are committed to global standards and sustainable solutions that create long-term value for our clients and communities.
Our vision is to be a global leader in engineering solutions, driving industry leadership, innovation, and customer-centric growth. We aim to inspire through global influence, foster expansion and growth, and play an inspirational role in shaping the future of engineering.
Our values guide everything we do: integrity & ethics, a strong commitment to quality, and diversity & inclusion. Safety, reliability, and continuous improvement are the cornerstones of our success, enabling us to deliver trusted and innovative solutions worldwide.
Our Journey
Founded in 2013, iEngineering Australia delivers a comprehensive range of high-quality electrical and energy hardware solutions tailored for Australian and Pacific conditions. From design and engineering to manufacturing, testing, and commissioning support, we ensure every product whether switchboards, transformers, solar systems, or EV chargers is safe, reliable, and built to last.
Where We Operate
iEngineering Australia operates across Australia, Fiji, and India, delivering reliable technology and asset management solutions to organizations of all sizes-from local enterprises to large multinational companies.
Phone: +61 (02) 8318 1490
Email: dnaiker@iengaust.com.au
Warawara Cct, Quakers Hill NSW 2763, Australia
View mapPhone: +91 9168627258
Email: shila@iengaust.com.au
Navale IT Zone, Office No. 501, 5th Floor, A-Wing, Near Navale Bridge, Mumbai-Bangalore Highway, Narhe, Pune – 411041.
View mapPhone: +679 9488589
Email: dnaiker@iengaust.com.au
Lot 17, River Drive, Pacific Harbour, Navua, Suva, Fiji.
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