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

TMM250/A500/24V

Transformer: mains; 250VA; 500VAC; 24V; 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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

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USD 114.0132

Multiples of: 1

250 VA

500 VAC

24 V

Screw Type

TSZS 200/011M

Transformer: encapsulated; 200VA; 230VAC; 24V; 8.33A; Mounting: 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.

Indel

Availability : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

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USD 115.3636

Multiples of: 1

200 VA

230 VAC

8.33 A

Din

260E

Power Transformers Universal Primary 80VA, 450V CT@115mA

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 116.2714

Multiples of: 1

80 VA

100 VAC to 240 VAC

6.3 V

115 mA

Chassis

Single Primary Winding

Dual Secondary Winding

76.2 mm

77.7 mm

64.3 mm

260

TR-G3/18

Transformer: bell; 18VA; 230VAC; 8V; 12V; 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.

Eaton

Availability : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 118.2027

Multiples of: 1

18 VA

230 VAC

4 V

DIN

TST 450/001

Transformer: toroidal; 450VA; 230VAC; 12V; 37.5A; 4kg; 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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 120.1137

Multiples of: 1

450 VA

230 VAC

12 V

37.5 A

58 mm

152 mm

TSTA 80/001

Transformer: toroidal audio; 80VA; 115/115VAC; 275V; 3.2-3.2V

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 120.5253

Multiples of: 1

80 VA

115/115 VAC

275 V

120 mA

TMB 400/003M/1

Transformer: mains; 400VA; 400VAC; 24V; 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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 121.3632

Multiples of: 1

400 VA

400 VAC

24 V

Screw Type

TST 450/006

Transformer: toroidal; 450VA; 230VAC; 17V; 17V; 13.23A; 13.23A; 4kg

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

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USD 123.3477

Multiples of: 1

450 VA

230 VAC

17 V

13.23 A

58 mm

152 mm

1182N60

Power Transformers Dual Secondary, Open 500VA, 120V CT@4.17A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 125.5601

Multiples of: 1

Toroidal Power Transformers

500 VA

117 VAC /234 VAC

60 V /120 V

8.34 A

Chassis

Dual Primary Winding

Dual Secondary Winding

2.25 in

5.5 in

1182

1182L240

Power Transformers SingleSecondary/Open 500VA, 240V@2.08A

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 125.5601

Multiples of: 1

Toroidal Power Transformers

500 VA

117 VAC /234 VAC

240 V

2.08 A

Chassis

Dual Primary Winding

Single Secondary Winding

2.25 in

5.5 in

1182

ABL6TS06U

TRANSFORMER, 63VA, 1 X 230V

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.

Schneider

Availability : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 128.819

Multiples of: 1

63 VA

712

transformer - "classic" plate

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 130.221

Multiples of: 1

Transformer

130 VA

115 VAC

850 VAC ct

215 mA

Chassis

Single Primary Winding

Single Secondary Winding

117.6 mm

95.25 mm

114.3 mm

700

MT0050B

Power Transformers CONTROL TRANSFORMER,50VA,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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

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USD 132.132

Multiples of: 1

Control Transformers

50 V A

480 VAC

24 VAC

SMD/SMT

3.64 in

3 in

3.46 in

Class MT

1182P117

Power Transformers Dual Secondary, Open 625VA, 234V 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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 134.211

Multiples of: 1

Toroidal Power Transformers

625 VA

117 VAC /234 VAC

117 V /234 V

5.34 A

Chassis

Dual Primary Winding

Dual Secondary Winding

2.38 in

5.88 in

1182

TSTA 80/002

Transformer: toroidal audio; 80VA; 115/115VAC; 280V; 3.2-3.2V

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 136.2984

Multiples of: 1

80 VA

115/115 VAC

280 V

150 mA

290YX

Power Transformers Fender/Fender 75 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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 137.1924

Multiples of: 1

Power Transformers

120 V

372 v , 56 v , 6.3 V

250 mA

4.125 in

3.438 in

2.75 in

Tube Guitar Amplifier

TMBZW 300/001M

Transformer: encapsulated; 300VA; 230VAC; 12V; 25A; screw type

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 137.7831

Multiples of: 1

300 VA

230 VAC

12 V

25 A

stud

STN0,1(230/24)

Transformer: mains; 100VA; 230VAC; 24V; 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.

Eaton

Availability : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 139.2972

Multiples of: 1

100 VA

230 VAC

24 V

stud

372DX

Power Transformers Universal Primary 127VA/600V CT @144mA

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 : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025

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USD 145.0593

Multiples of: 1

127 VA

100 VAC to 240 VAC

600 VAC ct

144 mA

Chassis

Dual Primary Winding

Triple Secondary Winding

95.25 mm

79.5 mm

96.77 mm

300

TMBZ 450/001M

Transformer: encapsulated; 450VA; 230VAC; 24V; 18.75A; 5.6kg

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.

Indel

Availability : 2
Ship by Mon. 17 Nov to Wed. 19 Nov

November 2025