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      Economy Step Down

      Trying to run your device / appliance in Australia? You need a step down transformer.

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      Plan on running sensitive equipment that requires filtering or additional safety? An isolation step down transformer is required.

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      Moving overseas and still wish to use your Australian devices / appliances? You’ll need a step up transformer.

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Frequency Converters in Australia
frequency converter conversion Australia

Frequency Converters in Australia

  • Post author:Alex
  • Post published:February 16, 2021
  • Post category:General News / Product / Product News
  • Post comments:0 Comments

The voltage and frequency of countries do vary. Whilst most countries like Australia use 50Hz (50 cycles per second) as their AC frequency a minority use 60Hz, including the United…

Continue Reading Frequency Converters in Australia
How to choose the correct step down voltage converter transformer ?
step down Voltage transformer Australia

How to choose the correct step down voltage converter transformer ?

  • Post author:Alex
  • Post published:February 9, 2021
  • Post category:General News / Product / Product News
  • Post comments:0 Comments

Too complicated to work it out what step down voltage converter you need for your 120V USA or 100V Japanese device? No Worries! We've created this automatic guide here at…

Continue Reading How to choose the correct step down voltage converter transformer ?
Tortech Featured in Diode News

Tortech Featured in Diode News

  • Post author:Alex
  • Post published:February 2, 2021
  • Post category:General News / Product
  • Post comments:0 Comments

Tortech was recently featured in a write up here at DiodeNews. Big Zeta builds incredible digital products, like SaaS products, design tools, power calculators, Gerber viewer and more. It is…

Continue Reading Tortech Featured in Diode News
How do you turn on a three phase Variac with a large rated Current?

How do you turn on a three phase Variac with a large rated Current?

  • Post author:Alex
  • Post published:February 2, 2021
  • Post category:General News / Product
  • Post comments:0 Comments

How do you turn on a three phase Variac with a large rated Current? Variac Inrush Problem: Looking at the photos below of a 55A per phase 3 phase variac:…

Continue Reading How do you turn on a three phase Variac with a large rated Current?
Merry Christmas 🎄 – 2020 Annual Closure

Merry Christmas 🎄 – 2020 Annual Closure

  • Post author:Tortech Admin
  • Post published:December 14, 2020
  • Post category:General News
  • Post comments:0 Comments

Tortech will close for Christmas at 12 pm on Tuesday the 22nd December 2020 and will resume full production on Monday the 11th January 2021. Last day for processing orders…

Continue Reading Merry Christmas 🎄 – 2020 Annual Closure
Zip Payments now at Tortech

Zip Payments now at Tortech

  • Post author:Tortech Admin
  • Post published:November 24, 2020
  • Post category:General News
  • Post comments:0 Comments

Great news Tortech is now accepting Zip Pay as you go Interest free payments for a variety of products online! Rather than paying the full amount via Visa or Mastercard,…

Continue Reading Zip Payments now at Tortech
Single to Three Phase Testing Unit

Single to Three Phase Testing Unit

  • Post author:Tortech Admin
  • Post published:October 20, 2020
  • Post category:General News / Product
  • Post comments:2 Comments

New 600va Single to Three Phase Testing Unit. It models the 3 phase 415v grid, as an output voltage of 41.5v phase to phase IT IS SAFE FOR STUDENTS In TAFE…

Continue Reading Single to Three Phase Testing Unit
Three Phase American European Auto Transformers

Three Phase American European Auto Transformers

  • Post author:Tortech Admin
  • Post published:October 7, 2020
  • Post category:General News / Product
  • Post comments:0 Comments

10kVA 415 to 380v 3-Phase American European Auto-Transformers. An ideal solution if you want to run an Overseas device rated at 380VAC in Australia. In stock, ready to go!

Continue Reading Three Phase American European Auto Transformers
Medical Isolation Transformers

Medical Isolation Transformers

  • Post author:Tortech Admin
  • Post published:October 7, 2020
  • Post category:General News / Product
  • Post comments:0 Comments

Medical Isolation transformers by Tortech tested to EN60601-1. These transformers Protect sensitive equipment from EMI/FI line noise and power surges. Ideal for protecting sensitive electronic equipment in patient care facilities.Supplied…

Continue Reading Medical Isolation Transformers
Tortech in Engineers Tribune

Tortech in Engineers Tribune

  • Post author:NT
  • Post published:October 7, 2020
  • Post category:General News
  • Post comments:0 Comments

We are proud to be featured in the Engineers’ Tribune - a group of engineers and technical writers who wanted to explore the ins and outs of technology as it…

Continue Reading Tortech in Engineers Tribune
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Established in 1987 Tortech is a privately owned Australian business which focuses on the design and manufacture of a whole range of transformers.

We manufacture transformers, inverters, power supplies, single to three phase converters, variacs and custom designed transformers.

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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

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