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

PC-24-180B18

Power Transformer 1500Vrms 4.4VA 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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 11.2497

Multiples of: 1

1.63 mm

1.25 mm

1.375 mm

ST-5-56

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 12.5558

Multiples of: 1

Class 2 Transformers

12 VA

115 V

56 v ct/28 V

220 mA / 440 mA

Through Hole

Single Primary Winding

Dual Secondary Winding

48.4 mm

40.4 mm

36.9 mm

IF-4-230

Power Transformers 50\60 Hz, Laminated Transformer Encapsulated

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 17.8987

Multiples of: 1

4 VA

115 V /230 V

230 v ct/115 V

18 mA / 36 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

53 mm

44 mm

19.6 mm

CL2-40-12

Power Transformers 50\60 Hz, Laminated Transformer Class 2

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 21.2569

Multiples of: 1

Class 2 Transformers

40 VA

115 V /230 V

12 V

3.33 A

Chassis

Dual Primary Winding

Single Secondary Winding

79.4 mm

54.4 mm

68.2 mm

14A-56-24

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 23.7468

Multiples of: 1

Laminated Transformers

56 VA

115 V /230 V

24 v ct/12 V

2.33 A / 4.66 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

76.2 mm

63.5 mm

46.5 mm

241-8-10

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 25.0225

Multiples of: 1

100 VA

115 V

10 v ct

10 A

Chassis

Single Primary Winding

Single Secondary Winding

102.4 mm

58.5 mm

65.5 mm

241

241-8-20

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 25.0225

Multiples of: 1

100 VA

115 V

20 v ct

5 A

Chassis

Single Primary Winding

Single Secondary Winding

102.4 mm

58.5 mm

65.5 mm

241

IF-10-10

Power Transformers 50\60 Hz, Laminated Transformer Encapsulated

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 25.6586

Multiples of: 1

10 VA

115 V /230 V

10 v ct/5 V

1 A / 2 A

Through Hole

Dual Primary Winding

Dual Secondary Winding

67.6 mm

57 mm

22.6 mm

A41-80-16

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 28.3681

Multiples of: 1

80 VA

115 V /230 V

16 v ct/8 V

5 A / 10 A

Chassis

Dual Primary Winding

Dual Secondary Winding

63.5 mm

64.3 mm

77.7 mm

A41

TTS35/Z230/12V

Transformer: toroidal; 35VA; 230VAC; 12V; 2.91A; 0.5kg; Ø:68mm; 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.

Breve Tufvassons

Availability : 24
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USD 30.4437

Multiples of: 1

35 VA

230 VAC

12 V

2.91 A

36 mm

68 mm

DP-241-8-12

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 31.7164

Multiples of: 1

100 VA

115 V /230 V

12.6 v ct

8 A

Chassis

Dual Primary Winding

Single Secondary Winding

102.4 mm

58.5 mm

65.5 mm

241

TTS40/Z230/12-12V

Transformer: toroidal; 40VA; 230VAC; 12V; 12V; 1.66A; 1.66A; 0.6kg

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 35.3829

Multiples of: 1

40 VA

230 VAC

12 V

1.66 A

30 mm

80 mm

TTS50/Z230/24V

Transformer: toroidal; 50VA; 230VAC; 24V; 2.08A; 0.7kg; Ø:78mm; 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.

Breve Tufvassons

Availability : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 35.4651

Multiples of: 1

50 VA

230 VAC

24 V

2.08 A

38 mm

78 mm

TST 100/003

Transformer: toroidal; 100VA; 230VAC; 12V; 8.33A; 1.1kg; Ø:97mm

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 43.0857

Multiples of: 1

100 VA

230 VAC

12 V

8.33 A

40 mm

97 mm

TTS100/Z230/36V

Transformer: toroidal; 100VA; 230VAC; 36V; 2.77A; 1.1kg; Ø:92mm

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

July 2025
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USD 46.3785

Multiples of: 1

100 VA

230 VAC

36 V

2.77 A

40 mm

92 mm

TTH120/230/11.5V

Transformer: toroidal; for halogen lamps; 120VA; 230VAC; 11.5V

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 48.6276

Multiples of: 1

120 VA

230 VAC

11.5 V

42 mm

95 mm

1182M15

Power Transformers Dual Secondary, Open 80VA, 30V CT@2.67A

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 : 24
Ship by Mon. 30 Jun to Wed. 02 Jul

July 2025

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USD 67.2949

Multiples of: 1

Toroidal Power Transformers

80 VA

117 VAC /234 VAC

15 V /30 V

2.67 A , 5.34 A

Chassis

Dual Primary Winding

Dual Secondary Winding

1.5 in

3.5 in

1182

VPM48-3300

Power Transformers MEDICAL GRADE PWR TOROID 48.0VCT@3.3A 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 : 24
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July 2025

July 2025
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USD 83.7871

Multiples of: 1

Toroidal Power Transformers

160 VA

100 v , 120 v , 220 v , 240 v

24 v / 48 V

6.66 A / 3.33 A

Chassis

Dual Primary Winding

Dual Secondary Winding

52 mm

113 mm

Vpm

TST 300/011

Transformer: toroidal; 300VA; 230VAC; 24V; 12.5A; 2.9kg; Ø:118mm

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 : 24
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USD 89.2143

Multiples of: 1

300 VA

230 VAC

24 V

12.5 A

58 mm

118 mm

F-7X

Power Transformers POWER XFMR 5.0Vct@3.0A 115V CHASSIS MOUNT w/LEADS

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 : 22
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July 2025