General News

Tortech Update 28th July 2021

Tortech operations continue during the lockdown period in Sydney as an essential business to maintaining both medical and electrical service obligations. Tortech is outside red zoned LGAs in Sydney and continues production as planned for current projects.

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General News

Team visit to UNSW Impulse Testing Lab

Visit to UNSW by Tortech Engineers to discuss with UNSW team new Impulse testing techniques for voltage transformers. Thank-you to Professor Toan and lab technician Liu for this opportunity.

On our visit we tested a 11kV to 240v single Phase voltage transformer. Impulse tested at 120kV peak.

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three phase epoxy transformer
General News

Epoxy Cast Three Phase Transformer Design

Due to the most recent developments in epoxy cast coil production, cooling has now been enhanced with new cooling duct material design . We even use metal cooling ducts to enhance the convection cooling with a conduction component.

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