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	Global Stock ⓘ (▲▼)	Price(USD) (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

TTS100/Z230/12-12V

Transformer: toroidal; 100VA; 230VAC; 12V; 12V; 4.16A; 4.16A; 1.1kg

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 47.8044

Multiples of: 1

100 VA

230 VAC

12 V

4.16 A

40 mm

92 mm

TTS100/Z230/18-18V

Transformer: toroidal; 100VA; 230VAC; 18V; 18V; 2.77A; 2.77A; 1.1kg

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 47.8044

Multiples of: 1

100 VA

230 VAC

18 V

2.77 A

40 mm

92 mm

TMM63/A230/36V

Transformer: mains; 63VA; 230VAC; 36V; Leads: terminal block; 1.2kg

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 48.0984

Multiples of: 1

63 VA

230 VAC

36 V

Screw Type

261D6

Power Transformers PLATE & FILAMENT 115/230 50/60 Hz

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 48.6981

Multiples of: 1

Power Transformers

19.4 VA

115 VAC

6.3 VAC , 250 VAC

50 mA , 1.1 A

Chassis

Dual Primary Winding

Dual Secondary Winding

82.55 mm

50.8 mm

50.67 mm

261 - 262

A41-175-36

Power Transformers 50\60 Hz, Laminated Transformer

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 51.1203

Multiples of: 1

175 VA

115 V /230 V

36 v ct/18 V

4.8 A / 9.6 A

Chassis

Dual Primary Winding

Dual Secondary Winding

79.4 mm

79.7 mm

95.3 mm

A41

TST 160/001

Transformer: toroidal; 160VA; 230VAC; 12V; 13.33A; 1.7kg; Ø:115mm

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 52.5084

Multiples of: 1

160 VA

230 VAC

12 V

13.33 A

45 mm

115 mm

TSZSW 45/002M

Transformer: mains; 45VA; 230VAC; 24V; 1.67A; Leads: terminal block

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 52.773

Multiples of: 1

45 VA

230 VAC

24 V

1.67 A

Din

LB-1240

Printed Circuit Transformer (Low Boy), VA 12, Input 115/230

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

Availability : 11
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 56.0831

Multiples of: 1

55169-P1S2

Transformer: toroidal; 225VA; 230VAC; 55V; 55V; 2.045A; 2.045A

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.

Talema

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 57.9768

Multiples of: 1

225 VA

230 VAC

55 V

2.045 A

50 mm

118 mm

55161-P1S2

Transformer: toroidal; 225VA; 230VAC; 15V; 15V; 7.5A; 7.5A; 1.9kg

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.

Talema

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 62.4162

Multiples of: 1

225 VA

230 VAC

15 V

7.5 A

50 mm

118 mm

TTS150/Z230/30-30V

Transformer: toroidal; 150VA; 230VAC; 30V; 30V; 2.5A; 2.5A; 1.7kg

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 63.8862

Multiples of: 1

150 VA

230 VAC

30 V

2.5 A

46 mm

102 mm

TTS150/Z230/17-17V

Transformer: toroidal; 150VA; 230VAC; 17V; 17V; 4.41A; 4.41A; 1.7kg

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 63.8862

Multiples of: 1

150 VA

230 VAC

17 V

4.41 A

46 mm

102 mm

VPM30-1670

Power Transformers MEDICAL GRADE PWR TOROID 30.0VCT@1.67A UL/CE TOROIDAL MOUNT

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 69.6234

Multiples of: 1

Toroidal Power Transformers

50 VA

100 v , 120 v , 220 v , 240 v

15 v / 30 V

3.34 A / 1.67 A

Chassis

Dual Primary Winding

Dual Secondary Winding

38 mm

92 mm

Vpm

VPM24-4170

Power Transformers MEDICAL GRADE PWR TOROID 24.0VCT@4.17A UL/CE TOROIDAL MOUNT

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 73.7583

Multiples of: 1

Toroidal Power Transformers

100 VA

100 v , 120 v , 220 v , 240 v

12 v / 24 V

8.34 A / 4.17 A

Chassis

Dual Primary Winding

Dual Secondary Winding

52 mm

96 mm

Vpm

TTS250/Z230/24V

Transformer: toroidal; 250VA; 230VAC; 24V; 10.41A; 2.4kg; Ø:114mm

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 81.0852

Multiples of: 1

250 VA

230 VAC

24 V

10.41 A

56 mm

114 mm

TMB 200/013M/1

Transformer: mains; 200VA; 230VAC; 42V; Leads: terminal block; IP00

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 81.3204

Multiples of: 1

200 VA

230 VAC

42 V

stud

TTS250/Z230/28-28V

Transformer: toroidal; 250VA; 230VAC; 28V; 28V; 4.46A; 4.46A; 2.4kg

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 90.3021

Multiples of: 1

250 VA

230 VAC

28 V

4.46 A

56 mm

114 mm

272BX

Power Transformers 5V @ 2A 6.3V @ 3A

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 93.2794

Multiples of: 1

Isolation Transformers

95 VA

115 V

300 V

115 mA

Chassis

Single Primary Winding

Triple Secondary Winding

2.5 in

3.25 in

3.06 in

200

PCT-02

Telecom Transformer 14.1:1:1 3800Ohm Prim. DCR 90Ohm Sec. DCR 6Term. PC Pin Thru-Hole

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

Availability : 11
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 99.4283

Multiples of: 1

ECO-140-48

Power Transformers 140 VA Isolation 115/230 , 24/48

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

Availability : 11
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025