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

VPS20-6500

Power Transformers POWER XFMR 20.0Vct@6.50A UL/CSA/VDE CHASSIS MOUNT/VPS20-6500
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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.

Triad

107
Ships to you
between Mon. 13 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 56.9429

Multiples of: 1

130 VA

230 VAC , 115 VAC

20 v , 10 V

Chassis

Dual Primary Winding

Dual Secondary Winding

2.6875 in

2.8125 in

3.375 in

Vps

TTS35/Z400/230V

Transformer: toroidal; 35VA; 400VAC; 230V; 0.153A; 0.5kg; Ø:68mm
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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.

Breve Tufvassons

3
Ships to you
between Mon. 13 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 72.4249

Multiples of: 1

35 VA

400 VAC

230 V

0.153 A

36 mm

68 mm

F-399U

Power Transformers 24V CT 6A XFMR
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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.

Triad

2
Ships to you
between Mon. 13 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 65.4683

Multiples of: 1

Split Pack Transformers

Chassis

Chassis Mount

261G6

Power Transformers 45VA 250VCT 6.3V FIL
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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

2
Ships to you
between Fri. 17 Jul to Tue. 21 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 66.921

Multiples of: 1

45 VA

115 V

250 V

130 mA

Chassis

Single Primary Winding

Dual Secondary Winding

101.6 mm

63.5 mm

66.8 mm

261 - 262

TMM50/A400/230V

Transformer: mains; 50VA; 400VAC; 230V; Leads: terminal block; 1kg
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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.

Breve Tufvassons

2
Ships to you
between Mon. 13 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 67.3128

Multiples of: 1

50 VA

400 VAC

230 V

Screw Type

TMM50/A230/230V

Transformer: mains; 50VA; 230VAC; 230V; Leads: terminal block; 1kg
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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.

Breve Tufvassons

2
Ships to you
between Mon. 13 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 67.3128

Multiples of: 1

50 VA

230 VAC

230 V

Screw Type

PTM100/400/12V

Transformer: mains; 100VA; 400VAC; 12V; Leads: terminal block; IP21
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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.

Breve Tufvassons

2
Ships to you
between Mon. 13 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 72.3152

Multiples of: 1

100 VA

400 VAC

12 V

Din

F-22A

Power Transformers POWER XFMR 6.3Vct@20.0A 115V ENCLOSED CHASSIS MOUNT w/LEADS
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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.

Triad

2
Ships to you
between Mon. 13 Jul to Fri. 17 Jul

July 2026

July 2026
	S	M	T	W	T	F	S
27	28	29	30	1	2	3	4
28	5	6	7	8	9	10	11
29	12	13	14	15	16	17	18
30	19	20	21	22	23	24	25
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8

AUD 67.0469

Multiples of: 1

Control Transformers

2 VA , 400 VA

115 V

Chassis

Single Primary Winding

Single Secondary Winding

4 1/8 in

3 9/32 in

3 7/8 in

VPT36-2780

Power Transformers 36.0V CT @ 2.78A 18V @ 5.56A Parallel
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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.

Triad

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 39.3645

Multiples of: 12

Toroidal Power Transformers

100 VA

115 v to 230 V

18 v to 36 V

2.78 A / 5.56 A

Chassis

Dual Primary Winding

Dual Secondary Winding

45 mm

87 mm

Vpt

TMBZ 63/004M

Transformer: encapsulated; 63VA; 400VAC; 24V; 2.71A; 1kg
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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