Tortech is specialised at designed and manufactured compact MV kiosk transformers, capacity ranging from 100kVA up to 3,000kVA, voltage from 415V to 33kV. A omplete package including a standard powertransformer with…
Outdoor current Transformer CTS
This is one convenient type of discharge reference source for Partial Discharge applications.
It can be used to cross check electrical calibrators for partial discharge.
Tortech’s testing facility is fully capable of testing all Single Phase and Three Phase Transformers and Inductors. https://www.youtube.com/watch?v=UgYlXoOkOBk&feature=youtu.be Highly specialised Partial Discharge testing up to 66kV voltagesInduced Variable Frequency testing…
On the 3rd of May 2019, Michael Larkin visited Macquarie University to conduct his presentation on 'Transformers from Faraday to the Future. What's Next?'. This presentation was held in an…
In 2016, Tortech was proud to be selected as the supplier of the 3 dry type three phase transformers of the rating 1.6MVA, 1.5MVA and 250kVA to the CSIRO due…
In these Terms, unless the context otherwise requires: "us" or "we" means Tortech Pty Ltd (ACN 003 233 350) and "our" has a corresponding meaning. "you" means the purchaser or…
Established in 1987 Tortech a privately owned Australian business focuses on the design and manufacture of a wide range of transformers. We manufacturer transformers, inverters, power supplies, single to three…
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Item 1 – Cast Resin type Isolation Transformer |
HV Winding 1 |
LV Winding 1 |
LV Winding 2 |
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Rated power |
kVA |
315 |
1250 |
1250 |
|
Rated voltage |
kV |
33 |
0.48 |
0.48 |
|
Frequency |
Hz |
50 |
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|
Off circuit tapping links |
% |
±2.5%, +-5% |
Nil |
Nil |
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Connection |
Delta |
Star |
Star |
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|
Vector group |
Dy11y11 |
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Insulation level (Maximum BIL/AC) |
kV |
150/70 |
10/3 |
10/3 |
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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 |
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Type of winding |
Vacuum Resin Cast |
Vacuum Resin cast |
Vacuum Resin cast |
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Standard |
AS 60076-11, AS 2374 |
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Installation |
Indoor |
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Degree of protection |
IP22 |
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Type of cooling |
AN/AF |
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Installation altitude |
< 1000 a.m.s.l |
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Climatic/environmental And fire behaviour class |
E2-C2-F1 |
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