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

PBA30F-15-N1

Switching Power Supplies 30W 15V 2A DIN Rail & Cover
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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 112.1502

Multiples of: 1

Enclosed

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

15 VDC

2 A

Commercial

Chassis

4.1 in

3.1 in

1.2 in

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

LFA75F-24-SN

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 112.1698

Multiples of: 1

Enclosed

76.8 W

85 VAC to 264 VAC

1 Output

24 VDC

3.2 A

Commercial

Chassis

180 mm

60 mm

45 mm

Lfa

50 Hz / 60 Hz

Bulk

USP-225-12

Switching Power Supplies 12V 18.7A 224.4W Active PFC Function
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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.

Mean Well

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 112.2127

Multiples of: 1

Switching Supplies

Open Frame

224 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

12 VDC

18.7 A

Commercial

Chassis

202 mm

101.5 mm

38 mm

Usp - 225

Bulk

CFM300S480

Switching Power Supplies AC-DC Power Supply with PFC, ITE & Industrial, 300 Watt, Non-Covered, 48VDC Output, 1A, 150mV
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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.

Cincon

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 123.585

Multiples of: 1

Open Frame

300 W

90 VAC to 264 VAC

1 Output

48 VDC

6.25 A

Industrial

Chassis

127 mm

76.2 mm

35.12 mm

Cfm300s

47 Hz to 63 Hz

- 40 C

+ 80 C

VFT150PS05

Switching Power Supplies PSU, 150W, 1U 3X5" 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.

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 112.38

Multiples of: 1

150 W

85 VAC to 264 VAC

127 mm

76.2 mm

30 mm

63 Hz

MPS-200-24

Switching Power Supplies 201.6W 24V/8.4A
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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.

Mean Well

0
Ships to you
by Wed. 19 Aug

August 2026

August 2026
	S	M	T	W	T	F	S
31	26	27	28	29	30	31	1
32	2	3	4	5	6	7	8
33	9	10	11	12	13	14	15
34	16	17	18	19	20	21	22
35	23	24	25	26	27	28	29
36	30	31	1	2	3	4	5

AUD 112.5

Multiples of: 1

Open Frame

202 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

24 VDC

8.4 A

Medical

Chassis

177.8 mm

107.2 mm

35.5 mm

Mps - 200

Bulk

NEL-200-4.2

Switching Power Supplies 168W 4.2V 40A Sign Panel P.S.
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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.

Mean Well

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 112.5059

Multiples of: 1

Switching Supplies

168 W

180 VAC to 264 VAC , 254 VDC to 370 VDC

1 Output

Chassis

215 mm

115 mm

30 mm

Nel - 200

Bulk

ABL1REM24042

Switching Power Supplies POWER SUPPLY 24VDC 4.2AMP ABL1 +OPTIONS
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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.

Schneider

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 112.6808

Multiples of: 1

Switching Supplies

Enclosed

100 W

100 VAC to 240 VAC

1 Output

24 V

4.2 A

Commercial

Panel

47 Hz to 63 Hz

PPS-200-48

Switching Power Supplies 150W 48V 4.167A With PFC Function
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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.

Mean Well

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 112.7307

Multiples of: 1

Open Frame

200 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

4.167 A

Commercial

Chassis

127 mm

76.2 mm

34.544 mm

Pps - 200

ZWS50BAF-3

TDK-Lambda Switching Power Supplies 3.3V 10A 33W 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.

TDK-Lambda

0
6 to 16 Weeks

January 2027