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	Global Stock ⓘ (▲▼)	Price(USD) (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

HWS15A-5/A

Enclosed AC DC Converters 1 Output 5V 85 ~ 264 VAC, 120 ~ 370 VDC Input

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

Availability : 90
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 41.475

Multiples of: 1

Front End Supplies

Enclosed

15 W

265 VAC /370 VDC

5 V

3 A

Commercial

Rack

80 mm

31.5 mm

82 mm

Hws15a

63 Hz

CSS65A12

Switching Power Supplies 65W 12V 5.42A Medical

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

Availability : 90
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 49.9036

Multiples of: 1

Open Frame

65 W

90 VAC to 264 VAC

1 Output

12 VDC

5.42 A

Medical, Commercial

Chassis

101.6 mm

50.4 mm

27.5 mm

Css65a

47 Hz to 63 Hz

NGB425S24C

Switching Power Supplies Med 425W 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.

SL Power

Availability : 90
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 177.3965

Multiples of: 1

VGS-200C-24

Switching Power Supplies ac-dc, 200 W, 24 Vdc, single output, metal case

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.

CUI Inc

Availability : 89
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 30.6101

Multiples of: 1

Switching Supplies

Enclosed

211.2 W

90 VAC to 132 VAC , 180 VAC to 264 VAC , 240 VDC to 373 VDC

1 Output

24 VDC

8.8 A

Industrial

Panel

179 mm

99 mm

30 mm

VGS - 200C

EPP-100-24

Switching Power Supplies 76.8W 24V 3.2A 100W w/forced air

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

Availability : 89
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 43.0762

Multiples of: 1

Open Frame

76.8 w , 100.8 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

24 VDC

3.2 A , 4.2 A

Commercial

Chassis

101.6 mm

50.8 mm

28.956 mm

Epp - 100

47 Hz to 63 Hz

MBC150-1T24G

Switching Power Supplies 150W 24V 4.17A MEDICAL Screw Term

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.

Bel Fuse

Availability : 89
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 75.9806

Multiples of: 1

Switching Supplies

Open Frame

150 W

90 v to 264 V

1 Output

24 V

4.17 A

Medical

Chassis

Mbc150

Bulk

GLC50AG

Switching Power Supplies 50W 5.05V12V-12V

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.

SL Power

Availability : 89
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 99.469

Multiples of: 1

Switching Supplies

Open Frame

50 W

90 VAC to 264 VAC

3 Output

5.05 VDC

12 VDC

4 A

2.5 A

Commercial

Chassis

4.25 in

2.5 in

1.25 in

Glc

LS35-36

Switching Power Supplies 36W 36V 1A AC-DC 115-230VAC

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

Availability : 88
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 24.6246

Multiples of: 1

Switching Supplies

Enclosed

36 W

115 VAC to 230 VAC

36 V

1 A

Commercial

Chassis

3.9 in

3.2 in

1.4 in

CFM21S050

Switching Power Supplies AC-DC Module, 20 Watt, Single Output, 90-264VAC Input, 5VDC Output

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

Availability : 88
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 24.9312

Multiples of: 1

Open Frame

20 W

90 VAC to 264 VAC

1 Output

5 VDC

4 A

Medical

Pcb

60.5 mm

40.6 mm

20.4 mm

Cfm21

HWS30A-12/A

Rack Mount Power Supplies 12V 2.5A 30W

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

Availability : 88
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 57.4875

Multiples of: 1

Front End Supplies

Enclosed

30 W

265 VAC /370 VDC

12 V

2.5 A

Commercial

Rack

95 mm

31.5 mm

82 mm

Hws30a

63 Hz

CUS150M48

Switching Power Supplies 150W 48V 3.13A Medical

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

Availability : 88
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 75.5325

Multiples of: 1

Ac - Dc Power Supplies

Open Frame

150 W

85 VAC to 264 VAC

1 Output

48 VDC

3.13 A

Medical, Commercial

Chassis

101.6 mm

50.8 mm

31.5 mm

Cus150m

47 Hz to 440 Hz

- 20 C

+ 85 C

VGS-100-12

Switching Power Supplies ac-dc, 100 W, 12 Vdc, single output, metal case

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.

CUI Inc

Availability : 88
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 162.569

Multiples of: 1

230 VAC

1 Output

Bulk

LRS-150F-36

Switching Power Supplies 154.8W 36V 4.3A 85-264VAC

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

Availability : 87
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 25.3312

Multiples of: 1

Enclosed

154.8 W

85 VAC to 264 VAC

1 Output

36 VDC

4.3 A

Commercial

Panel

159 mm

97 mm

30 mm

Lrs - 150F

47 Hz to 63 Hz

Bulk

ECL15US15-S

Switching Power Supplies PSU, 15W, MINI, SCREW TERMINAL

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

Availability : 87
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 48.972

Multiples of: 1

MINT1065A1275C01

Switching Power Supplies 65W 12V 5.25A

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.

SL Power

Availability : 87
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 52.9221

Multiples of: 1

Switching Supplies

Open Frame

63 W

90 VAC to 264 VAC

1 Output

12 VDC

5.25 A

Medical

Chassis

4 in

2 in

1.02 in

Mint

47 Hz to 63 Hz

ABC150-1005G

Switching Power Supplies 150W 5V 16A Header 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.

Bel Fuse

Availability : 87
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 67.0031

Multiples of: 1

Switching Supplies

Open Frame

150 W

264 VAC , 390 VDC

1 Output

5 V

16 A

Commercial

Chassis

4 in

2 in

1.3 in

Abc150

47 Hz to 63 Hz

Bulk

TMM 24112C

Switching Power Supplies Product Type: AC/DC; Package Style: Chassis Mount; Output Power (W): 24; Input Voltage: 85-264 VAC; Output 1 (Vdc): 12; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A

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.

TRACO Power

Availability : 87
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 83.5968

Multiples of: 1

Enclosed

24 W

100 VAC to 240 VAC

1 Output

12 VDC

2 A

Medical

Chassis

96 mm

54 mm

23.3 mm

Tmm 24

47 Hz to 440 Hz

Bulk

ECS100US24-C

Switching Power Supplies PSU, 100W, COMPACT OPEN FRAME WITH COVER

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

Availability : 87
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 89.524

Multiples of: 1

80 W

80 VAC to 264 VAC

1Outputs

24 V

4.2 A

ECS100

KWS10A-12

TDK-Lambda Switching Power Supplies 10.8W 12V 0.9A

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

Availability : 86
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 23.2777

Multiples of: 1

Switching Supplies

Enclosed

10.8 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

12 V

900 mA

Commercial

Pcb

38.1 mm

25.4 mm

21.5 mm

47 Hz to 440 Hz

Bulk

LFVLT40-1201

Size & Efficiency (2 x 4 Inch)

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.

EOS Power

Availability : 86
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025