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

PSZ200/230/110V

Transformer: mains; 200VA; 230VAC; 110V; 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.

Breve Tufvassons

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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USD 129.1248

Multiples of: 1

200 VA

230 VAC

110 V

Din

MT0100A

Power Transformers CONTROL TRANSFORMER,100VA,240/480-120V,

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.

Siemens

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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USD 140.9215

Multiples of: 1

Control Transformers

100 V A

480 VAC

120 VAC

SMD/SMT

4.1 in

3.38 in

3.8 in

Class MT

680500039

Transformer: mains; 500VA; 230VAC,400VAC; 230V; IP20; Ins.class: B

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.

DF Electric

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 141.2817

Multiples of: 1

500 V A

230 VAC , 400 VAC

230 V

for DIN rail mounting

TGL 20/004

Transformer: speaker; 20VA; Sec.winding imped: 8Ω

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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 145.9857

Multiples of: 1

20 VA

P-6464

Power Transformer 5Term. Wire Lead 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 : 4
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025

November 2025
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USD 147.0753

Multiples of: 1

TST 600/021

Transformer: toroidal; 600VA; 230VAC; 230V; 2.6A; 5kg; 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.

Indel

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 147.5206

Multiples of: 1

600 VA

230 VAC

230 V

2.6 A

68 mm

153 mm

290EX

Power Transformers Fender/Bassman/Pro Concert 120VAC 60Hz

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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 148.0743

Multiples of: 1

Power Transformers

120 V

660 V

276 mA

Mounting Foot

Single Primary Winding

Dual Secondary Winding

4.063 in

3.438 in

4.125 in

Tube Guitar Amplifier

TST 600/012

Transformer: toroidal; 600VA; 230VAC; 35V; 35V; 8.57A; 8.57A; 5kg

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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 152.5713

Multiples of: 1

600 VA

230 VAC

35 V

8.57 A

68 mm

153 mm

MT0100B

Power Transformers CONTROL TRANSFORMER,100VA,240/480-24V,

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.

Siemens

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 158.5815

Multiples of: 1

Control Transformers

100 V A

480 VAC

24 VAC

SMD/SMT

4.11 in

3.31 in

3.46 in

Class MT

374AX

Power Transformers Universal Primary 136VA/720V CT @138mA

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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 160.5155

Multiples of: 1

136 VA

100 VAC to 240 VAC

720 VAC ct

138 mA

Chassis

Dual Primary Winding

Triple Secondary Winding

95.25 mm

79.5 mm

96.77 mm

300

290LEX

Power Transformers 100/120/220/230/240 VAC 50/60Hz MARSHALL

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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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USD 161.2406

Multiples of: 1

Transformer

100 VAC , 120 VAC , 220 VAC , 230 VAC , 240 VAC

Chassis

290

STN0,16(400/230)

Transformer: mains; 160VA; 400VAC; 230V; 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.

Eaton

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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USD 163.9491

Multiples of: 1

160 VA

400 VAC

230 V

stud

24-12

Power Transformers Rectifier Power 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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 169.8656

Multiples of: 1

288 VA

115 V

24 v ct/12 v ct

12 A / 24 A

Chassis

Single Primary Winding

Dual Secondary Winding

114.3 mm

95.3 mm

TTG-KT88PP

Transformer: speaker; 80VA; Ø115x65mm; 0.012÷56kHz; 300mA

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.

Toroidy

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

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USD 172.1331

Multiples of: 1

80 VA

272JX

Power Transformers POWER 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.

Hammond

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 172.7732

Multiples of: 1

Isolation Transformers

236 VA

115 V

300 V

287 mA

Chassis

Single Primary Winding

Triple Secondary Winding

3.75 in

4 in

4.56 in

200

TMM500/A400/230V

Transformer: mains; 500VA; 400VAC; 230V; 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.

Breve Tufvassons

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 177.1497

Multiples of: 1

500 VA

400 VAC

230 V

Screw Type

36-12

Power Transformers Rectifier Power 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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 193.505

Multiples of: 1

432 VA

115 V

36 v ct/18 v ct

12 A / 24 A

Chassis

Single Primary Winding

Dual Secondary Winding

133.4 mm

127 mm

111.1 mm

290LX

Power Transformers Marshall/JTM 45 120/240VAC 50/60Hz

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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 215.9797

Multiples of: 1

120 VAC , 240 VAC

600 VAC ct

230 mA

Chassis

Dual Primary Winding

Triple Secondary Winding

102.87 mm

96.01 mm

80.26 mm

Tube Guitar Amplifier

1182T117P

Power Transformers DualSecondary/Potted 1500VA, 234V CT@6.4A

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 : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 263.1667

Multiples of: 1

Toroidal Power Transformers

1.5 kVA

117 VAC /234 VAC

117 V /234 V

6.4 A , 12.8 A

Chassis

Dual Primary Winding

Dual Secondary Winding

3.25 in

7.25 in

1182

TMM800/A230/110V

Transformer: mains; 800VA; 230VAC; 110V; 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.

Breve Tufvassons

Availability : 4
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025