About Power Transformers

Power Transformers

A power transformer is a device used to convert electrical energy from one AC voltage level to another. It is one of the most common components of an electrical power system, used to step up or step down the voltage of the electrical current as needed. It consists of one or more coils of insulated wire wrapped around an iron core, allowing the core to be magnetically charged to alter the current in the secondary coil when the primary coil is charged. Transformers are an efficient means of transferring energy between two circuits, resulting in minimal losses. The transformer must be designed to match the load characteristics; wrong design can result in increased losses, instability, and possible destruction of the transformer.

Power Transformers

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Product	Power Rating	Primary Voltage Rating	Secondary Voltage Rating	Secondary Current Rating	Mounting Style	Primary Winding	Secondary Winding	Length	Width	Height	Outside Diameter	Series

LB-215

Printed Circuit Transformer (Low Boy), VA 2, Input 115/230 V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stancor

0
6 to 16 Weeks

April 2026

April 2026
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AUD 61.9167

Multiples of: 1

TSZZM 45/003M/1

Transformer: encapsulated; 45VA; 230VAC; 9V; 9V; 2.5A; 900g; IP00
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Indel

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
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AUD 61.9733

Multiples of: 1

45 VA

230 VAC

9 V

2.5 A

Screw Type

4.2 mm

C-2343

Power Transformer 1500Vrms Wire Lead Flange Mount
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Stancor

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
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AUD 62.1042

Multiples of: 1

TGR 20 63

Transformer: speaker; 100VAC,120VAC; 4Ω; 0.1÷10kHz
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Indel

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
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AUD 62.1833

Multiples of: 1

120 VAC , 100 VAC

IF-24-24

Power Transformers 50\60 Hz, Laminated Transformer Encapsulated
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse

0
6 to 16 Weeks

April 2026

April 2026
	S	M	T	W	T	F	S
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AUD 62.5298

Multiples of: 1

24 VA

115 V /230 V

24 v ct/12 V

1 A / 2 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

68 mm

57.5 mm

31.3 mm

STM63/400/230V

Transformer: mains; 63VA; 400VAC; 230V; Leads: terminal block; IP00
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons

0
6 to 16 Weeks

April 2026

April 2026
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AUD 62.5333

Multiples of: 1

63 VA

400 VAC

230 V

Screw Type

TSZS 25/007M

Transformer: encapsulated; 25VA; 230VAC; 15V; 1.67A; Mounting: DIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Indel

0
6 to 16 Weeks

April 2026

April 2026
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AUD 62.58

Multiples of: 1

25 VA

230 VAC

1.67 A

Din

TSZS 25/015M

Transformer: encapsulated; 25VA; 230VAC; 230V; 110mA; Mounting: DIN
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Indel

0
6 to 16 Weeks

April 2026

April 2026
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AUD 62.58

Multiples of: 1

25 VA

230 VAC

110 mA

Din

TR 308

Transformer: mains; 8VA; 230VAC; 8V; 12V; Leads: screw terminals
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Legrand

0
6 to 16 Weeks

April 2026

April 2026
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AUD 62.8151

Multiples of: 1

8 VA

230 VAC

8 V

Din

167J36

Power Transformers FIL-RECT 36VA 115 36
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hammond

0
6 to 16 Weeks

April 2026