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  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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Single & Three Phase Transformer Custom Design

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Single & Three Phase Transformer Custom Design

If you’d like to enquire about a custom design, please complete one of the forms below by clicking on the design which you require.

Choke

Chokes

CUSTOMER INFORMATION

NAME *

NUMBER

EMAIL *

SPECIFICATIONS

Radio Buttons

AC

DC

INDUCTANCE

CURRENT

FREQUENCY

RIPPLE CURRENT

(PEAK TO PEAK)

RIPPLE FREQUENCY

4. TERMINATION *

LEAD

TERMINAL BLOCK

5. LEAD TYPE

SOLID

FLEX

LENGTH

6. MOUNTING

NONE

STANDARD

EPOXY CENTRE

OTHEROTHER

6. CONSTRUCTION

TOROIDAL

CONVENTIONAL

6. PHASES

SINGLE PHASE

THREE PHASE

APPLICATION

QUANTITY REQUIRED

ADDITIONAL COMMENTS

Conventional Transformer

CUSTOMER INFORMATION

NAME *

NUMBER

EMAIL *

SPECIFICATIONS

1. PRIMARY / INPUT VOLTAGE

FREQUENCY

2. SECONDARY VOLTAGE & RATING:

WINDING

VOLTAGE

AMPS

VA

3. REGULATION

FROM NO LOAD TO FULL LOAD

4. ELECTROSTATIC SHEILD: *

YES

NO

5. MAGNETIC SHEILD

YES

NO

6. MOUNTING

CHASSIS

PCB

OTHEROTHER

7. RELEVANT STANDARD

E.G. AS OR IEC

8. TEMPERATURE RISE

TEMPERATURE CLASS OF INSULATION

9. PRIMARY TO SECONDARY INSULATION LEVEL

10. PROTECTION REQUIRED

FUSED

TEMPERATURE CUT OUT

OTHEROTHER

11. DIMENSIONS

WIDTH

LENGTH

HEIGHT

12. TERMINATION, COLOUR, & LEAD LENGTH:

WINDING

TYPE

COLOUR

LEAD TYPE

SOLID

FLEX

LENGTH

13. APPLICATION

14. QUANTITY REQUIRED

ADDITIONAL COMMENTS

Current Transformer

CUSTOMER INFORMATION

NAME *

NUMBER

EMAIL *

SPECIFICATIONS

1. CURRENT RATIO

TRANSFORMER TYPE

EPOXY

TAPED

OIL

2. SECONDARY VOLTAGE & RATING:

WINDING

VOLTAGE

AMPS

VA

FUNCTION:

PROTECTION

METERING

ACCURACY CLASS

BURDEN

4. ELECTROSTATIC SHEILD: *

YES

NO

5. MAGNETIC SHEILD

YES

NO

DESIGN

SPLIT CORE

FULLY WOUND TOROIDAL

7. RELEVANT STANDARD

E.G. AS OR IEC

8. TEMPERATURE RISE

TEMPERATURE CLASS OF INSULATION

9. PRIMARY TO SECONDARY INSULATION LEVEL

FUNCTION:

FUSED

TEMPERATURE CUT OUT

OTHEROTHER

10. DIMENSIONS

ID

OD

AXIAL DEPTH

12. TERMINATION, COLOUR, & LEAD LENGTH:

WINDING

TYPE

COLOUR

LEAD TYPE

SOLID

FLEX

LENGTH

APPLICATION

QUANTITY REQUIRED

ADDITIONAL COMMENTS

Single to Three Phase Transformer

Single To Three Phase Converter

CUSTOMER INFORMATION

NAME *

NUMBER

EMAIL *

SPECIFICATIONS

Motor Horse Power

KW Rating Required

Output Current

Three Phase Voltage Required

415V

240V

Single Phase Voltage Present

240V

415V

480V

Indoor Application

Yes

No

OtherOther

Single Phase Current Available

15A

20A

30A

40A

60A

80A

Fuse Rating for Single Phase Supply

Connection Preferred

Hard Wired Terminals

Three Phase Outlet

Phasing

Single Phase

Three Phase

Sockets

One

Two

Amps

Additional Specifications

Application

Quantity Required

Lead Time Required

Comments

Section

Text

Email

Phone

Three Phase Transformer

CUSTOMER INFORMATION

NAME *

NUMBER

EMAIL *

Specifications

Three Phase VA Rating

Input Winding Volts

Vector Group

Transformer Type

Dry

Epoxy Cast

Oil Impregnated

Enclosure Type

Open Wound

Enclosed

If Enclosed Required IP Rating

Max No Load Losses

@ 75c

Electrostatic Shield

Yes

No

Separate Bushing for Electrostatic Screen Termination

Yes

No

Relevant Standard (e.g. AS/NZ 600676)

Separate Cable Entry

Yes

No

Enclosure Material

Mild Steel

Stainless Steel 304

Stainless Steel 316

Temperature Controller (PT100)

Yes

No

Input / Output Separate Three Phase Bushing

Yes

No

Circuit Breaker

Yes

No

Input Rating

Output Rating

Cable Gland Entry

Yes

No

Winding Material

Copper

Aluminium

Type Testing Required

Impulse Test

Short Circuit Test

Sound Level Test

Temperature Test

Partial Discharge Routine Test

Yes

No

Impedance @ 75c

LV – HV

LV2 – HV

Max Temperature Rise (to AS/NZ 60076)

Temperature Class

F (155c)

H (180c)

Short Circuit Rating

kA

SEC

Inrush Current Requirement

Yes

No

BIL Rating (KVP)

HV Test (P/S) (KV RMS)

P/S to Core (KV RMS)

Additional Specifications

Radio Button

Solar

Railway

Mining

Industrial

OtherOther

Quantity Required

Lead Time Required

Comments

Toroidal Transformer

CUSTOMER INFORMATION

NAME *

NUMBER

Email *

SPECIFICATIONS

1. PRIMARY / INPUT VOLTAGE

FREQUENCY

2. SECONDARY VOLTAGE & RATING:

WINDING

VOLTAGE

AMPS

VA

3. REGULATION

FROM NO LOAD TO FULL LOAD

4. ELECTROSTATIC SHEILD: *

YES

NO

5. MAGNETIC SHEILD

YES

NO

6. MOUNTING

NONE

STANDARD

EPOXY CENTRE

OTHEROTHER

7. RELEVANT STANDARD

E.G. AS OR IEC

8. TEMPERATURE RISE

TEMPERATURE CLASS OF INSULATION

9. PRIMARY TO SECONDARY INSULATION LEVEL

10. DIMENSIONS

OD

HEIGHT

WEIGHT

12. TERMINATION, COLOUR, & LEAD LENGTH:

Winding

TYPE

COLOUR

LEAD TYPE

SOLID

FLEX

LENGTH

APPLICATION

QUANTITY REQUIRED

ADDITIONAL COMMENTS

Speak to one of our engineers today on (02) 9642 6003

OR, CONTACT US BELOW

Design Enquiry
Contact Us

ABN: 36 003 233 350

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.

LEARN MORE

About Tortech
Our Founder
Quality Guarantee
Company News

PRODUCTS

Dry Type Transformer
Oil Type Transformer
Railway Isolation Transformers
Single to Three Phase

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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

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CHOOSING YOUR VOLTAGE CONVERTER

Economy Step Down

Isolated Step Down

Step Up

CUSTOMER INFORMATION

SPECIFICATIONS

CUSTOMER INFORMATION

SPECIFICATIONS

2. SECONDARY VOLTAGE & RATING:

11. DIMENSIONS

12. TERMINATION, COLOUR, & LEAD LENGTH:

CUSTOMER INFORMATION

SPECIFICATIONS

2. SECONDARY VOLTAGE & RATING:

10. DIMENSIONS

12. TERMINATION, COLOUR, & LEAD LENGTH:

CUSTOMER INFORMATION

SPECIFICATIONS

Additional Specifications

Section

CUSTOMER INFORMATION

Specifications

Additional Specifications

CUSTOMER INFORMATION

SPECIFICATIONS

2. SECONDARY VOLTAGE & RATING:

10. DIMENSIONS

12. TERMINATION, COLOUR, & LEAD LENGTH:

Speak to one of our engineers today on (02) 9642 6003

OR, CONTACT US BELOW

ABN: 36 003 233 350

LEARN MORE

PRODUCTS

LEGAL STUFF

STAY UP TO DATE

WE ACCEPT

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