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

86348

Transformer: mains; 100VA; 230VAC,400VAC; 230V; screw type; 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.

Murr Elektronik

Availability : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

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USD 61.7253

Multiples of: 1

100 VA

230 VAC , 400 VAC

230 V

stud

TST 200/015

Transformer: toroidal; 200VA; 230VAC; 28V; 7.14A; 2.1kg; Ø:120mm

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 69.0172

Multiples of: 1

200 VA

230 VAC

28 V

7.14 A

50 mm

120 mm

VT57A

Power Transformers 480V Line Voltage Ratio 480:120

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 69.2422

Multiples of: 1

Power Transformers

8 VA

480 VAC

120 VAC

Chassis

Single Primary Winding

Single Secondary Winding

3 in

3.25 in

2.56 in

VPT48-5200

Power Transformers 48.0V CT @ 5.2A 24V @ 10.4A Parallel

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 77.7661

Multiples of: 1

Toroidal Power Transformers

250 VA

115 v to 230 V

24 v to 48 V

5.2 A / 10.4 A

Chassis

Dual Primary Winding

Dual Secondary Winding

54 mm

112 mm

TTS200/Z230/17-17V

Transformer: toroidal; 200VA; 230VAC; 17V; 17V; 5.88A; 5.88A; 2.1kg

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 78.0276

Multiples of: 1

200 VA

230 VAC

17 V

5.88 A

50 mm

112 mm

TSL 100/001

Transformer: mains; 230VAC; 260V; 260V; 3.15V; 3.15V; 5V; 6.3V; 0.12A

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 115.8948

Multiples of: 1

230 VAC

260 V

0.12 A

TST 450/019

Transformer: toroidal; 450VA; 230VAC; 230V; 2.05A; 4kg; Ø:152mm

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 120.2363

Multiples of: 1

450 VA

230 VAC

230 V

2.05 A

58 mm

152 mm

TMBZ 630/004M

Transformer: encapsulated; 630VA; 400VAC; 230V; 2.69A; 7.7kg

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.

Indel

Availability : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

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USD 169.7409

Multiples of: 1

630 VA

400 VAC

230 V

2.69 A

Screw Type

58-0800-024-S

Transformer: toroidal; 800VA; 230VAC; 24V; 33.3A; 6kg; Leads: cables

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 176.1942

Multiples of: 1

800 VA

230 VAC

24 V

33.3 A

67 mm

166 mm

58-0800-048-S

Transformer: toroidal; 800VA; 230VAC; 48V; 16.667A; 6kg; Ø:166mm

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 : 17
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 200.1993

Multiples of: 1

800 VA

230 VAC

48 V

16.667 A

67 mm

166 mm

TEZ2.1/D230/9V

Transformer: encapsulated; 2.1VA; 230VAC; 9V; 233mA; PCB; IP00; 100g

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 : 16
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 3.4398

Multiples of: 1

2.1 VA

230 VAC

9 V

233 mA

PCB

4900-9028RA60

Power Transformers 115/230 VAC 1.1VA 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 : 16
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 4.7322

Multiples of: 1

Power Transformers

1.1 VA

115 v / 230 V

28 v ct @ 0.039 a

Through Hole

Dual Primary Winding

Dual Secondary Winding

35.6 mm

30.1 mm

23.6 mm

F-133P

Power Transformers POWER TRANSFORMER 30.0Vct@0.050A 115V PCB MOUNT/F-133P

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 : 16
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 5.6044

Multiples of: 1

Quick Pack Transformers

1.5 VA

115 V

30 V

Through Hole

35.31 mm

39.68 mm

30.15 mm

TS 2/035

Transformer: mains; 2VA; 230VAC; 12V; 0.17A; Leads: for PCB; 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 : 16
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 5.7183

Multiples of: 1

2 VA

230 VAC

12 V

0.17 A

Screw Type

3FS-524

Tamura Power Transformers 24VCT0.5A 12V1A Single 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.

Tamura

Availability : 16
Ship by Wed. 12 Nov to Fri. 14 Nov

November 2025

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USD 8.1081

Multiples of: 1

Power Transformers

12 VA

115 V

Through Hole

Single Primary Winding

Dual Secondary Winding

38 mm

3Fs

F-157XP

Power Transformers POWER TRANSFORMER 40.0Vct@0.188A 115V PCB MOUNT/F-157XP

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 : 16
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 8.4585

Multiples of: 1

Quick Pack Transformers

7.5 VA

115 V

40 V

Through Hole

71.42 mm

37.29 mm

41.28 mm

Chassis Mount

241-3-24

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 : 16
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November 2025

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USD 8.7318

Multiples of: 1

2.4 VA

115 V

24 v ct

100 mA

Chassis

Single Primary Winding

Single Secondary Winding

52.6 mm

29.6 mm

31.2 mm

241

750312646

Power Transformers MID-OLLT LT3799 ER28/14 80W THT

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.

Wurth

Availability : 16
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November 2025

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USD 10.4758

Multiples of: 1

MID - OLLT

F6-28

Power Transformers 30VA 28V CT @ 1.1A Chassis 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 : 16
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

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USD 12.5737

Multiples of: 1

Control Transformers

30 VA

Chassis

Pc Mount

229B230

Power Transformers LOW PROFILE

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 : 16
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025