built for life

The Transformer Solution Specialist

Established in 1933 with a proud history, Wilson Transformer Company is Australia’s largest manufacturer of distribution and power transformer solutions operating two state-of-the-art manufacturing facilities in regional Victoria and metropolitan Melbourne with service facilities across Australia and in the UK.

We support the majority of the electricity infrastructure providers and heavy electricity users and have a proven track record of supplying a wide range of transformer solutions across Australia and in targeted overseas markets.

Latest News

350MVA 330/33/33kV Power Transformer for Waratah Super Battery Project

27 January, 2024

The first of three 350MVA 330/33/33kV power transformers departing the Glen Waverley manufacturing facility of Wilson Transformer Company (WTC) on Saturday 27 January 2024.

The 477-tonne super load, approximately 125m long and 5.8m wide, arrived safely at the Waratah Super… More >

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250MVA 220/33/33kV Power Transformer for Cranbourne BESS Project

20 January, 2024

A 250MVA 220/33/33kV power transformer delivered to the Cranbourne BESS project from our manufacturing facility in Glen Waverley, Victoria.

WTC continues to support critical infrastructure projects using local manufacturing capability and expertise. We would like to acknowledge Fluence for providing us… More >

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Celebrating 90 Years of Excellence. Three Generations and Growing.

7 September, 2023

WTC is Australia’s largest manufacturer of distribution and power transformer solutions, proudly Made in Australia. We are a proud Australian-owned business spanning three generations of the Wilson family and committed to further building our engineering, manufacturing and service capabilities to… More >

Jack Wilson, founded in 1933