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

LRS-100-24

Switching Power Supplies 108W 24V 4.5A

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 : 4850
Ship by Wed. 24 Dec to Fri. 02 Jan

January 2026

January 2026
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4	18	19	20	21	22	23	24
5	25	26	27	28	29	30	31
6	1	2	3	4	5	6	7

USD 11.97

Multiples of: 1

Enclosed

108 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

24 VDC

4.5 A

Commercial

Panel

129 mm

97 mm

30 mm

Lrs - 100

47 Hz To 63 Hz

MINT1065A2475C01

Open Frame AC DC Converters 1 Output 24V 90 ~ 264 VAC 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.

SL Power

Availability : 79
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 52.9221

Multiples of: 1

Switching Supplies

Open Frame

65 W

90 VAC to 264 VAC

1 Output

24 VDC

2.7 A

Medical

Chassis

4 in

2 in

1.02 in

Mint

47 Hz to 63 Hz

LFVLT80-4001

Size & Efficiency (3 x 5 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 : 79
Ship by Fri. 21 Nov to Thu. 27 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
46	9	10	11	12	13	14	15
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 135.0694

Multiples of: 1

ABC400-1012G

Open Frame AC DC Converters 1 Output 12V 90 ~ 264 VAC 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.

Bel Fuse

Availability : 79
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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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 275.1

Multiples of: 1

Switching_Supplies

Open_Frame

360 W

90 VAC to 264 VAC

1_Output

12 VDC

30 A

Chassis

5 in

3 in

1.5 in

Abc

Bulk

ECL15US15-E

Switching Power Supplies AC/DC, 15W power supply, encapsulated

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 : 78
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
46	9	10	11	12	13	14	15
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 40.8062

Multiples of: 1

15 W

Pcb

24.4 mm

33.3 mm

24.4 mm

- 20 C

70 C

ZWS50BAF-24

Switching Power Supplies 50W 24V 2.1A 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 : 78
Ship by Fri. 21 Nov to Thu. 27 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
46	9	10	11	12	13	14	15
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 41.9144

Multiples of: 1

Switching Supplies

Open Frame

50 W

85 VAC to 265 VAC

24 V

2.1 A

Commercial

Chassis

5.2 in

1.97 in

1.02 in

Zwsbaf

TPI 65-124A-JP

Switching Power Supplies 65W 24V 2710mA Open 3x2

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 : 78
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
46	9	10	11	12	13	14	15
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 43.3471

Multiples of: 1

PSK-S15C-12

Switching Power Supplies ac-dc, 15 W, 12 Vdc, single output, encapsulated PCB

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 : 78
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
46	9	10	11	12	13	14	15
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 49.683

Multiples of: 1

Switching Supplies

Enclosed

15 W

85 VAC to 264 VAC , 100 VDC to 370 VDC

1 Output

12 VDC

1.25 A

Commercial

Pcb

53.8 mm

28.8 mm

23.5 mm

Psk - S15 C

47 Hz to 63 Hz

- 40 C

+ 70 C

Tray

ECS100US48

Switching Power Supplies PSU, 100W, COMPACT OPEN FRAME

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 : 78
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
46	9	10	11	12	13	14	15
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 70.4781

Multiples of: 1

100 W

80 VAC to 264 VAC

1 Output

48 V

2.1 A

50.8 mm

101.6 mm

30.5 mm

ECS100

CSS150-36

Switching Power Supplies 150W 36V 4.2A Medical 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 : 78
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
46	9	10	11	12	13	14	15
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 80.0654

Multiples of: 1

Switching Supplies

Open Frame

150 W

115 VAC to 230 VAC

36 V

4.2 A

Medical

Chassis

5 in

3 in

1.3 in

Css150

GLM75-24

AC/DC Power Supply Single-OUT 24V 3.1A 75W Medical 12-Pin

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 : 78
Ship by Fri. 21 Nov to Thu. 27 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
46	9	10	11	12	13	14	15
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 113.4919

Multiples of: 1

VSBU-120C-D285

Switching Power Supplies ac-dc, 120 W, 5/28 Vdc, dual output, open PCB

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 : 78
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
46	9	10	11	12	13	14	15
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 136.8541

Multiples of: 1

Switching Supplies

Open Frame

120 W

90 VAC to 264 VAC

2 Output

28 VDC

5 VDC

3.92 A

2 A

Industrial

PCB

127 mm

76.2 mm

33.6 mm

VSBU - 120C - D

MINT1180A2875K01

Switching Power Supplies 180W 28 V 8.9 A Out

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 : 78
Ship by Fri. 21 Nov to Thu. 27 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
46	9	10	11	12	13	14	15
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 154.1241

Multiples of: 1

Open Frame

180 w to 250 W

90 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

28 VDC

8.9 A

Medical

5 in

3 in

1.32 in

Mint1180

ECM140US12

Switching Power Supplies POWER SUPPLY, 140WATT, OPEN FRAME

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 : 78
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
46	9	10	11	12	13	14	15
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 176.2668

Multiples of: 1

120 W

Chassis

76.2 mm

127.0 mm

31.8 mm

0 C

70 C

1376306

Switching Power Supplies TRIO-PS67/1AC/24DC/3.75/M12-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.

Phoenix Contact

Availability : 78
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
46	9	10	11	12	13	14	15
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 231.4043

Multiples of: 1

Switching Supplies

Enclosed

90 W

100 VAC to 277 VAC , 110 VDC to 250 VDC

1 Output

24 VDC

3.75 A

Medical

164 mm

100 mm

53 mm

HE15-9-AG

Linear AC DC Converters 1 Output 15V 100, 120, 220, 230, 240 VAC 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.

Bel Fuse

Availability : 78
Ship by Fri. 21 Nov to Thu. 27 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
46	9	10	11	12	13	14	15
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 289.3538

Multiples of: 1

Linear

GB30S05P01

Switching Power Supplies 30W 5V 4A Med PCB

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 : 77
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
46	9	10	11	12	13	14	15
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 19.4271

Multiples of: 1

Switching Supplies

Open Frame

20 W

100 VAC to 240 VAC

1 Output

5 VDC

4 A

Medical, Industrial

Pcb

92 mm

48 mm

23.5 mm

Gb20

47 Hz to 63 Hz

- 25 C

+ 70 C

LS50-5

Switching Power Supplies 50W 5V 10A 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 : 77
Ship by Fri. 21 Nov to Thu. 27 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
46	9	10	11	12	13	14	15
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 29.5777

Multiples of: 1

Switching Supplies

Enclosed

50 W

115 VAC to 230 VAC

5 V

10 A

Commercial

Chassis

3.9 in

3.8 in

1.4 in

RPS-200-12-C

Switching Power Supplies 200W 12V 80-264Vac with case 2xMOPP

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 : 77
Ship by Fri. 21 Nov to Thu. 27 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
46	9	10	11	12	13	14	15
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 60.6375

Multiples of: 1

Enclosed

200.4 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

12 VDC

16.7 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 200

47 Hz to 63 Hz

MINT1110A1208K01

Open Frame AC DC Converters 1 Output 12V 90 ~ 264 VAC 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.

SL Power

Availability : 77
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025