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

197AB25

Power Transformers High Frequency Reactor, 0.15 mH, 25A, 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.

Hammond

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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19	3	4	5	6	7	8	9

AUD 126.6804

Multiples of: 1

TS 200/9

Transformer: mains; 250VA; 230VAC; 17.2V; 2V; 10A; 10A; 3200g; 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
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 126.6991

Multiples of: 1

250 VA

230 VAC

17.2 V

10 A

Screw Type

TSTZ 300/001

Transformer: toroidal; 300VA; 230VAC; 12V; 29.17A; 3kg; Ø:124mm
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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
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 126.7052

Multiples of: 1

300 VA

230 VAC

12 V

65 mm

124 mm

182Q9

Power Transformers Dual Secondary, Open 120VA, 18V CT @6.67A
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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

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 126.72

Multiples of: 1

Toroidal Power Transformers

117 v / 234 V

18 V

Mounting Foot

Dual Primary Winding

Dual Secondary Winding

1.68 in

3.98 in

182

182N15

Power Transformers Dual Secondary, Open 120VA, 30V CT @ 4A
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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

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 126.72

Multiples of: 1

Toroidal Power Transformers

117 v / 234 V

30 V

Mounting Foot

Dual Primary Winding

Dual Secondary Winding

1.68 in

3.98 in

182

TMBZW 160/001M

Transformer: encapsulated; 160VA; 230VAC; 12V; 13.33A; screw type
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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
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
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AUD 126.9628

Multiples of: 1

160 VA

230 VAC

12 V

13.33 A

stud

TMB 600/025M/1

Transformer: mains; 600VA; 500VAC; 24V; Leads: terminal block; 7kg
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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
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
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19	3	4	5	6	7	8	9

AUD 126.973

Multiples of: 1

600 VA

500 VAC

24 V

Screw Type

182N22

Power Transformers Dual Secondary, Open 160VA, 44V CT @3.64A
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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

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 127.1489

Multiples of: 1

Toroidal Power Transformers

160 VA

117 v / 234 V

44 V

3.64 A

Mounting Foot

Dual Primary Winding

Dual Secondary Winding

43.9 mm

4.43 in

182

182M30

Power Transformers Dual Secondary, Open 160VA, 60V CT @2.67A
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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

April 2026
	S	M	T	W	T	F	S
14	29	30	31	1	2	3	4
15	5	6	7	8	9	10	11
16	12	13	14	15	16	17	18
17	19	20	21	22	23	24	25
18	26	27	28	29	30	1	2
19	3	4	5	6	7	8	9

AUD 128.2438

Multiples of: 1

Toroidal Power Transformers

117 v / 234 V

60 V

Mounting Foot

Dual Primary Winding

Dual Secondary Winding

1.73 in

4.43 in

182

F-190U

Power Transformer 1500Vrms 72VA 5Term. 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.

Triad

0
6 to 16 Weeks

April 2026