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

PSS20N/230/24V

Transformer: mains; 20VA; 230VAC; 24V; Leads: terminal block; DIN

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 : 30
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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USD 35.9268

Multiples of: 1

20 VA

230 VAC

24 V

DIN

58-0100-230-S

Transformer: toroidal; 100VA; 230VAC; 230V; 0.435A; 1.1kg; Ø:93mm

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 : 30
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 46.2903

Multiples of: 1

100 VA

230 VAC

230 V

0.435 A

42 mm

93 mm

TSZZM 65/012M/1

Transformer: encapsulated; 65VA; 230VAC; 24V; 2.5A; 1kg; 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 : 30
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 49.1421

Multiples of: 1

65 VA

230 VAC

24 V

2.5 A

Screw Type

4.2 mm

P-8693

Emerson Power Transformer (Single Secondary) Input Voltage (AC) 115, Output Voltage (AC) 18, Output Amps 2, Center Tapped

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 : 30
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 73.5262

Multiples of: 1

VPM36-4440

Power Transformers MEDICAL GRADE PWR TOROID 36.0VCT@4.44A 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 : 30
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 77.8901

Multiples of: 1

Toroidal Power Transformers

160 VA

100 v , 120 v , 220 v , 240 v

18 v / 36 V

8.88 A / 4.44 A

Chassis

Dual Primary Winding

Dual Secondary Winding

52 mm

113 mm

Vpm

P-8617

Stancor Power Transformer (Dual Primary, Dual Secondary) Input Voltages 115/230 (AC) 50/60 Hz, VA Capacitance 48, Output Voltages (AC) Individual 24, Parallel 24, Series 48, Output Amps Individual 1, Parallel 2, Series 1

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 : 30
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 87.9637

Multiples of: 1

TST1000/003

Transformer: toroidal; 1kVA; 230VAC; 230V; 4.34A; 7.3kg; Ø:185mm

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 : 30
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 271.95

Multiples of: 1

1 kVA

230 VAC

230 V

4.34 A

65 mm

185 mm

C-1722

Power Transformer 1500Vrms Solder Lug Flange 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.

Stancor

Availability : 30
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 307.7195

Multiples of: 1

F56-110-C2

Power Transformers POWER XFMR 56 Vct @ 110 mA UL/cUL - Class 3, 115V SPLIT PACK PCB MOUNT / F56-110-C2

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 : 29
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 6.5608

Multiples of: 10

Class 2 Transformers

6 VA

115 V

16 v ct/8 V

0.11 A / 0.22 A

Through Hole

Single Primary Winding

Dual Secondary Winding

1.625 in

1.312 in

F56

PF2.5-20

Power Transformer 1500Vrms 2.5VA 8Term. 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.

Tamura

Availability : 29
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 7.9299

Multiples of: 1

F-169XP

Power Transformers 7.5VA 32VCT @ 0.1A PC 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 : 29
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 8.96

Multiples of: 1

Control Transformers

7.5 VA

DST-4-24

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 : 29
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 9.3555

Multiples of: 1

Class 2 Transformers

6 VA

115 V /230 V

24 v ct/12 V

250 mA / 500 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

41.3 mm

33.3 mm

Dst

4900-8028RE64

Power Transformers 115VAC 20 VA PCB 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.

TE Connectivity

Availability : 29
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 10.6375

Multiples of: 1

Power Transformers

20 VA

115 V

28 v ct @ 0.7 a

Through Hole

Single Primary Winding

Dual Secondary Winding

57 mm

47.6 mm

35.8 mm

241-5-24

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 : 29
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 10.9402

Multiples of: 1

12 VA

115 V

24 v ct

500 mA

Chassis

Single Primary Winding

Single Secondary Winding

71.4 mm

36.3 mm

42.8 mm

241

DPC-12-800

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 : 29
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 14.3113

Multiples of: 1

10 VA

115 V /230 V

12.6 v ct/6.3 V

800 mA / 1.6 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

47.6 mm

36.5 mm

41.27 mm

FD7-56

Power Transformers 56VA 56V CT @ 1.0A Dual Primary

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 : 29
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 19.2892

Multiples of: 1

Power Transformers

56 VA

A41-80-24L

Power Transformers 50\60 Hz, Laminated Transformer w/ lead wires

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 : 29
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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USD 26.9152

Multiples of: 1

80 VA

115 V /230 V

24 v ct/12 V

3.3 A / 6.6 A

Chassis

Dual Primary Winding

Dual Secondary Winding

63.5 mm

64.3 mm

77.7 mm

A41

ST7-24B55

Power Transformer 2500Vrms 36VA 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.

Pulse

Availability : 29
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 27.8833

Multiples of: 1

Toroidal Power Transformers

115 V

24 V

Through Hole

Single Primary Winding

Dual Secondary Winding

2.63 in

2.19 in

1.56 in

STM30/230/24V

Transformer: mains; 30VA; 230VAC; 24V; Leads: terminal block; 0.7kg

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 : 29
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 30.789

Multiples of: 1

30 VA

230 VAC

24 V

Screw Type

DP-241-8-48

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 : 29
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025