Welcome to TorTech

Australia's Transformer Specialist

Online Store

For our full range of products, including our voltage converters for your overseas appliance requiring a step down or step up transformer.

Custom Designed & Manufactured Transformers

Do you require a transformer that needs to be custom designed and manufactured for your specific application or project?

Dry Type Isolation Transformer
Up To 500kVA
Indoor / Outdoor Units
EP 17 00 00 11 Standard
PARTIAL DISCHARGE TESTING ON DRY TYPE / OIL TRANSFORMERS
TEMPERATURE RISE TESTING
RATED UP TO 33kV
LOCAL TESTING FACILITY IN SYDNEY
SINGLE AND THREE PHASE
3-10kVA ISOLATION TRANSFORMER
NATA TESTED, IP65 OUTDOOR RATING
CENTRALISED INVERTER
STEP UP TRANSFORMER
UP TO 2.5MVA 33kV
OIL FILLED AND CAST RESIN TYPE
ISOLATION AND DISTRIBUTION TRANSFORMERS
UP TO 20MVA 66kV
CAST RESIN, OIL TYPE AVAILABLE
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Our Transformers

Whether you're wanting to convert single phase to three phase, need a distribution or railway transformer. We have the solution!

We've worked with numerous companies to bring their projects to life, will you be next?

Company News

What's our ?

Many companies know WHAT they make. Some companies know HOW they make those products. But not many companies know WHY they make those products!

We make transformers at Tortech because we love making them. Tortech provides quality transformers, professional service to suit all your power needs. We enjoy the satisfaction of delivering a great finished product that we are proud of to our customer!
Michael Larkin
Director | Tortech Pty Ltd
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Cart

Item 1 – Cast Resin type Isolation Transformer

HV Winding 1

LV Winding 1

LV Winding 2

Rated power

kVA

315

1250

1250

Rated voltage

kV

33

0.48

0.48

Frequency

Hz

50

Off circuit tapping links

%

±2.5%, +-5%

Nil

Nil

Connection

Delta

Star

Star

Vector group

Dy11y11

Insulation level (Maximum BIL/AC)

kV

150/70

10/3

10/3

Winding material

Aluminium cast windings in quartz filled self-extinguishing epoxy resin

Aluminium cast windings in quartz filled self-extinguishing epoxy resin

Aluminium cast windings in quartz filled self-extinguishing epoxy resin

Type of winding

Vacuum Resin Cast

Vacuum Resin cast

Vacuum Resin cast

Standard

AS 60076-11, AS 2374

Installation

Indoor

Degree of protection

IP22

Type of cooling

AN/AF

Installation altitude

< 1000 a.m.s.l

Climatic/environmental

And fire behaviour class

E2-C2-F1

test