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

TMB 12/017M/1

Transformer: mains; 12VA; 230VAC; 230V; 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 : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 23.6231

Multiples of: 1

12 VA

230 VAC

230 V

stud

TMBZ 20/017M

Transformer: encapsulated; 20VA; 230VAC; 230V; 0.08A; 0.55kg

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 : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 27.3081

Multiples of: 1

20 VA

230 VAC

230 V

0.08 A

Screw Type

241-8-28

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 : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 28.078

Multiples of: 1

100 VA

115 V

28 v ct

3.6 A

Chassis

Single Primary Winding

Single Secondary Winding

102.4 mm

58.5 mm

65.5 mm

241

TTS40/Z230/24V

Transformer: toroidal; 40VA; 230VAC; 24V; 1.66A; 0.6kg; Ø:80mm; 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 : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 32.1048

Multiples of: 1

40 VA

230 VAC

24 V

1.66 A

30 mm

80 mm

TRAN-40VA

Power Transformers 120-208-240/24V 40VA XFRM LDS

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.

Littelfuse

Availability : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 57.9463

Multiples of: 1

120 V , 208 V , 240 V

24 V

Panel Mount

55162-P1S2

Transformer: toroidal; 225VA; 230VAC; 18V; 18V; 6.25A; 6.25A; 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 : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 58.9323

Multiples of: 1

225 VA

230 VAC

18 V

6.25 A

50 mm

118 mm

F-231X

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 : 23
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 62.8556

Multiples of: 1

TGC175-24

Stancor Chassis Mount Power Transformer (TransGlobal), Input Voltage 115/230, VA 175, Series Volts 24 C.T., Amps 7.3, Parallel Volts 12, Amps 14.6. Quick Connect Terminal Connections

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 : 23
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 69.1556

Multiples of: 1

TGC175-10

Power Transformers Chassis Mount Power Transformer (TransGlobal), Input Voltage 115/230, VA 175, Series Volts 10 C.T., Amps 17.5, Parallel Volts 5, Amps 35. Quick Connect Terminal Connections

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 : 23
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

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USD 82.2944

Multiples of: 1

175 VA

P-6308

Emerson Power Transformer (Single Secondary) Input Voltage (AC) 117/107, Output Voltage (AC) 6.3, Output Amps 10, 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 : 23
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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USD 88.0425

Multiples of: 1

270EX

Power Transformers HIGH VOLTAGE PLATE & FILAMENT

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 : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 97.723

Multiples of: 1

Isolation Transformers

118 VA

115 V

275 V

144 mA

Chassis

Single Primary Winding

Triple Secondary Winding

2.5 in

3.75 in

3.06 in

200

STM320/230/48V

Transformer: mains; 320VA; 230VAC; 48V; 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.

Breve Tufvassons

Availability : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 113.6457

Multiples of: 1

320 VA

230 VAC

48 V

Screw Type

55196-P1S2

Transformer: toroidal; 625VA; 230VAC; 40V; 40V; 7.813A; 7.813A

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 : 23
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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USD 116.5416

Multiples of: 1

625 VA

230 VAC

40 V

7.813 A

75 mm

140 mm

1182T30

Power Transformers Dual Secondary, Open 750VA, 60V CT@12.5A

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 : 23
Ship by Mon. 17 Nov to Fri. 21 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 153.1425

Multiples of: 1

Toroidal Power Transformers

750 VA

117 VAC /234 VAC

30 V /60 V

25 A

Chassis

Dual Primary Winding

Dual Secondary Winding

2.88 in

5.88 in

1182

MD-500-U

Power Transformers Medical Grade Encased Isolation Transformer 500VA, 115Vac Input

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 : 23
Ship by Mon. 17 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 281.8462

Multiples of: 1

Power Transformers

500 VA

120 V

4.35 A

Mounting Foot

Single Primary Winding

Single Secondary Winding

209 mm

162 mm

146 mm

PA5130.005NLT

Power Transformers 25W 15uH 200-700kHz 9-57V Forward

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 : 22
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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USD 2.2869

Multiples of: 1

FD4-12

Power Transformers POWER XFMR 12.6Vct@0.500A UL/cUL 115V/230 QUICK PACK w/LUGS/FD4-12

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
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 9.2515

Multiples of: 1

Power Transformers

6 VA

Mounting Foot

1.25 in

2.375 in

1.375 in

FP16-150

Power Transformers POWER XFMR 16.0Vct@0.150A UL/cUL FLAT PACK PCB MOUNT/FP16-150

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
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 10.4181

Multiples of: 1

Power Transformers

2.5 VA

230 v , 115 V

16 v , 8 V

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.875 in

1.562 in

0.65 in

160K12

Power Transformers LOW VOLTAGE RECT

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 : 22
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025

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49	30	1	2	3	4	5	6

USD 10.6491

Multiples of: 1

Pcb Mount Transformers

10 VA

115 v / 230 V

12.6 V

800 mA

Through Hole

Dual Primary Winding

Dual Secondary Winding

1.44 in

1.94 in

1.69 in

160 - 161

241-4-48

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 : 22
Ship by Thu. 13 Nov to Mon. 17 Nov

November 2025