About Switching Power Supplies

Switching Power Supplies

A switching power supply is a type of power supply that utilizes a switching regulator to produce a specific DC voltage from an AC voltage source. In contrast to a traditional linear power supply, a switching power supply is much more efficient, smaller, and lighter in weight. The switching regulator, also known as a chopper regulator or DC-to-DC converter, utilizes a high-frequency switching transistor to regulate the output voltage. This type of regulator allows for high efficiency, since it does not waste power in the form of excess heat, as traditional linear power supplies do. Additionally, switching power supplies can generate higher voltages from a given AC source than a traditional linear power supply can.

Switching Power Supplies

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty	Product	Open Frame/Enclosed	Output Power	Input Voltage	Number of Outputs	Output Voltage-Channel 1	Output Voltage-Channel 2	Output Current-Channel 1	Output Current-Channel 2	Industry	Mounting Style	Length	Width	Height	Series	Input Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging

FXA350015A

Switching Power Supplies 350W 15V 16.5A MEDICAL APPROVED
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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.

Inventus Power

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
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AUD 264.496

Multiples of: 1

3PBA

Switching Power Supplies 3PBA POWER BLK. MULTIBEAM
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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.

Banner

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 264.5294

Multiples of: 1

Switching Supplies

Enclosed

105 VAC to 130 VAC

1 Output

8 VDC

750 mA

Industrial

Panel

MULTI - BEAM

SMP350PS28

Switching Power Supplies XP Power, AC-DC Converter, 350W, Industrial
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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.

XP Power

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 264.564

Multiples of: 1

350 W

85 VAC to 264 VAC

1Outputs

28 V

12.5 A

SMP350

CUS250M-12/UJ

Switching Power Supplies Med 250W 12V 20.83A U-Chan/ Inhibit
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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.

TDK-Lambda

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 264.6502

Multiples of: 1

Switching Supplies

Open Frame

85 VAC to 264 VAC

1 Output

12 VDC

Medical, Industrial

Chassis

119.2 mm

64 mm

CUS250M

CUS250M-24/UJ

Switching Power Supplies Med 250W 24V 10.41A U-Chan /Inhibit
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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.

TDK-Lambda

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 264.6502

Multiples of: 1

Switching Supplies

Open Frame

85 VAC to 264 VAC

1 Output

24 VDC

Medical, Industrial

Chassis

119.2 mm

64 mm

39.5 mm

CUS250M

GHA300F-12

Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 264.6846

Multiples of: 1

Switching Supplies

Open Frame

300 W

90 VAC to 264 VAC

1 Output

12 V

25 A

Medical

Chassis

115.6 mm

76.2 mm

35 mm

Gha

50 Hz / 60 Hz

Bulk

ZWD150PAF0524/TA

Switching Power Supplies 150W 5V 5A, 24V 6A Vert Mnt, cover, brk
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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.

TDK-Lambda

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 264.9879

Multiples of: 1

Open Frame

150 W

85 VAC to 265 VAC /120 VDC to 370 VDC

2 Output

5 VDC

24 VDC

5 A

6 A

Chassis

8.74 in

3.35 in

1.57 in

SSP-7080

Power supply: laboratory; Channels:1; Stabilisation: =4mV
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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.

Manson

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 265.125

Multiples of: 1

PAS250-4

Switching Power Supplies Switch Mode Power Supply, 250W, Single Output, 12V, 21A
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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.

Tamura

0
6 to 16 Weeks

January 2027

January 2027
	S	M	T	W	T	F	S
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9
3	10	11	12	13	14	15	16
4	17	18	19	20	21	22	23
5	24	25	26	27	28	29	30
6	31	1	2	3	4	5	6

AUD 265.1265

Multiples of: 1

Open Frame

252 W

85 VAC to 132 VAC , 180 VAC to 264 VAC

1 Output

12 VDC

21 A

Commercial

Chassis

Pas250

G1-12

AC/DC Power Supply Single-OUT 12V 0.6A 7.2W
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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.

Cosel

0
6 to 16 Weeks

January 2027