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	Availability ⓘ (▲▼)	Price(AUD) (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

TMBZ 250/005M

Transformer: encapsulated; 250VA; 400VAC; 230V; 1.08A; 3kg
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 88.8067

Multiples of: 1

250 VA

400 VAC

230 V

1.08 A

Screw Type

TR 316

Transformer: safety; 16VA; 230VAC; 12V; 24V; Leads: screw terminals
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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.

Legrand

0
6 to 16 Weeks

December 2026

December 2026
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AUD 88.8363

Multiples of: 1

16 VA

230 VAC

12 V

Din

56006-P1S1

Transformer: toroidal; for halogen lamps; 250VA; 230VAC; 11.8V
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 89.2531

Multiples of: 1

250 VA

230 VAC

11.8 V

21.19 A

55 mm

118 mm

56015-P1S1

Transformer: toroidal; for halogen lamps; 200VA; 230VAC; 11.8V
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 89.2531

Multiples of: 1

200 VA

230 VAC

11.8 V

16.95 A

48 mm

116 mm

LB-1288

Power Transformers Printed Circuit Transformer (Low Boy), VA 12.0, Input 115/230 VAC 50/60 Hz, Series Output Voltage 88 C.T., Series Output mA 130, Parallel Output Voltage 44.0, Parallel Output mA 260
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 89.2904

Multiples of: 1

12 VA

4700-81L15K999

Power Transformer 60VA 6Term. Wire Lead Flange Mount
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 89.3025

Multiples of: 1

70085K

Transformer: toroidal; 50VA; 115VAC,230VAC; 22V; 22V; 86%
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 89.334

Multiples of: 1

50 V A

230 VAC , 115 VAC

22 V

TGC130-12

Power Transformer 4000Vrms 130VA 8Term. Quick Connect/Solder Lug Flange Mount
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 89.3722

Multiples of: 1

SP50ACP

TRANSFORMER, 120V/240V, 0.42/0.21A, 50VA
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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

0
6 to 16 Weeks

December 2026

December 2026
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AUD 89.5167

Multiples of: 1

50 VA

LB-1240

Printed Circuit Transformer (Low Boy), VA 12, Input 115/230
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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

0
6 to 16 Weeks

December 2026