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

N-67A

Power Transformers POWER XFMR 115V@1.3A 115/230V ENCLOSED CHASSIS MOUNT w/LEADS
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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

6
Ships to you
between Mon. 20 Jul to Wed. 22 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
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AUD 92.331

Multiples of: 1

Isolation Transformers

150 VA

Chassis

83.34 mm

98.42 mm

TST 160/004

Transformer: toroidal; 160VA; 230VAC; 14V; 14V; 5.71A; 5.71A; 1.7kg
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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

1
Ships to you
between Tue. 14 Jul to Mon. 20 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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AUD 92.4784

Multiples of: 1

160 VA

230 VAC

14 V

5.71 A

45 mm

115 mm

TSZS 45/012M

Transformer: encapsulated; 45VA; 230VAC; 24V; 1875mA; DIN; 1kg; 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

1
Ships to you
between Tue. 14 Jul to Mon. 20 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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AUD 86.379

Multiples of: 1

45 VA

230 VAC

24 V

1875 mA

DIN

TMB 100/013M/1

Transformer: mains; 100VA; 230VAC; 42V; 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.

Indel

1
Ships to you
between Tue. 14 Jul to Mon. 20 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 89.7139

Multiples of: 1

100 VA

230 VAC

42 V

Screw Type

TMB 100/019M/1

Transformer: mains; 100VA; 500VAC; 24V; 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.

Indel

1
Ships to you
between Tue. 14 Jul to Mon. 20 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 90.021

Multiples of: 1

100 VA

500 VAC

24 V

Screw Type

TTS150/Z230/48V

Transformer: toroidal; 150VA; 230VAC; 48V; 3.12A; 1.7kg; Ø:102mm
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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

1
Ships to you
between Tue. 14 Jul to Mon. 20 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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AUD 93.4218

Multiples of: 1

150 VA

230 VAC

48 V

3.12 A

46 mm

102 mm

TMBZ 100/001M (105VA)

Transformer: encapsulated; 100VA; 230VAC; 12V; 8.75A; 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

1
Ships to you
between Tue. 14 Jul to Mon. 20 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
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30	19	20	21	22	23	24	25
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32	2	3	4	5	6	7	8

AUD 85.7427

Multiples of: 1

100 VA

230 VAC

12 V

8.75 A

stud

680063010

Transformer: mains; 63VA; 230VAC,400VAC,460VAC; 12V; 24V; IP20
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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.

DF Electric

1
Ships to you
between Tue. 14 Jul to Mon. 20 Jul

July 2026

July 2026
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27	28	29	30	1	2	3	4
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AUD 90.7012

Multiples of: 1

63 V A

230 VAC , 400 VAC , 460 VAC

12 V

for DIN rail mounting

169QS

Power Transformers 40VA 115 115
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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

1
Ships to you
between Mon. 20 Jul to Wed. 22 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
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AUD 91.8656

Multiples of: 1

Isolation Transformers

40 VA

115 V

260 mA

Chassis

Dual Primary Winding

Dual Secondary Winding

55.6 mm

63.5 mm

66.8 mm

169S

TSZS 45/014M

Transformer: encapsulated; 45VA; 230VAC; 230V; 195mA; DIN; 1kg; 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