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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

First

...

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

IMA-S1000-48-YYPLI

Switching Power Supplies ACDC Medical Enclosed 1000W 48Vout

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.

Delta

Availability : 51
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 331.36

Multiples of: 1

Enclosed

1 kW

80 VAC to 275 VAC , 120 VDC to 300 VDC

1 Output

48 VDC

21 A

Medical, Commercial

Chassis

209.5 mm

127 mm

40.6 mm

Imas

50 Hz / 60 Hz

MAP110-4200

Switching Power Supplies 110W 12V 5A 24V 4A/ -12V 1A

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 : 51
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 354.4176

Multiples of: 1

Switching Supplies

240 W

85 VAC To 264 VAC

12 VDC

24 VDC

12 A , 20 A

5 A , 9 A

Commercial

Chassis

7 in

4.3 in

1.97 in

Map

Bulk

VMS-45-5

Switching Power Supplies ac-dc, 45 W, 5 Vdc, single output, chassis mount, MED

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 : 50
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 28.6324

Multiples of: 1

Switching Supplies

Open Frame

40 W

80 VAC to 264 VAC , 110 VDC to 370 VDC

1 Output

5 VDC

8 A

Medical

Chassis

76.2 mm

50.8 mm

26.5 mm

VMS - 45

ECF40US18

Switching Power Supplies AC-DC, 40W, 3"X1.5", GREEN POWER

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 : 50
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 29.7412

Multiples of: 1

40 W

1 Output

18 V

2.23 A

ZWS50B-12

Switching Power Supplies 85-265VAC

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 : 50
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 38.3755

Multiples of: 1

HWS30A-24/A

Rack Mount Power Supplies 24V 1.3A 31W

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 : 50
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 51.5812

Multiples of: 1

Front End Supplies

Enclosed

30 W

265 VAC /370 VDC

24 V

1.3 A

Commercial

Rack

95 mm

31.5 mm

82 mm

Hws30a

63 Hz

PPS-125-15

Switching Power Supplies 100.5W 15V 6.7A With PFC Function

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 : 50
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 66.9904

Multiples of: 1

Open Frame

101 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

15 VDC

6.7 A

Commercial

Chassis

127 mm

76.2 mm

34.544 mm

Pps - 125

ECP130PS48

Switching Power Supplies PSU, 130W, 1U 2X3" 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 : 50
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 70.6026

Multiples of: 1

50961

Power supply: switched-mode; for building in; constant voltage

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.

QOLTEC

Availability : 49
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 7.9968

Multiples of: 1

36 W

CFM12S150-T

Switching Power Supplies AC-DC Module, 12 Watt, Open Frame, Wafer, 90-264VAC Input, 15VDC 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 : 49
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 9.2054

Multiples of: 1

Open Frame

12 W

90 VAC to 264 VAC

1 Output

15 VDC

0.8 A

Commercial

Through Hole

63.5 mm

25.4 mm

17.3 mm

Cfm12s

47 Hz to 63 Hz

- 30 C

+ 70 C

SDS120 COVER

Switching Power Supplies Cover for SDS120

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 : 49
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 10.195

Multiples of: 1

TXO 60-124-J

Switching Power Supplies 60W 24V 2.5A 2x3 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.

TRACO Power

Availability : 49
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 23.0191

Multiples of: 1

Switching Supplies

Open Frame

60 W

85 VAC to 264 VAC

1 Output

24 VDC

2.5 A

Industrial

Chassis

76.2 mm (3 in)

50.8 mm (2 in)

24 mm (0.945 in)

TXO 60

VMS-20-3.3

Switching Power Supplies ac-dc, 13.2W, 3.3Vdc, single output, open PCB, MED

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 : 49
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 29.61

Multiples of: 1

Medical

LS200-24/L

Switching Power Supplies 201W 24V 8.4A

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 : 49
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 81.6515

Multiples of: 1

Switching Supplies

201 W

115 VAC to 230 VAC

24 V

8.4 A

Commercial

Chassis

7.8 in

3.9 in

1.61 in

Ls200

SE-600-36

Switching Power Supplies 597.6W 36V 16.6A

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 : 49
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 134.1112

Multiples of: 1

Switching Supplies

Enclosed

598 W

90 VAC to 264 VAC , 254 VDC to 370 VDC

1 Output

36 VDC

16.6 A

Commercial

Chassis

247 mm

127 mm

63.5 mm

Se - 600

ECM140US15

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 : 49
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 147.231

Multiples of: 1

120 W

Chassis

76.2 mm

127.0 mm

31.8 mm

0 C

70 C

MPB125-4350RG

Switching Power Supplies 125W +3.3V 10A +5V 15A/ +12V 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.

Bel Fuse

Availability : 49
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 156.8143

Multiples of: 1

Switching Supplies

33 W

90 VAC to 264 VAC

4 Output

3.3 VDC

5 VDC

10 A

15 A

Commercial

Chassis

5 in

3.8 in

1.25 in

TPP 300-112-M

Switching Power Supplies 300W 12V 25A Medical 4.6" x 2.44 metal enclosed

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 : 49
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 168.1757

Multiples of: 1

Switching Supplies

Enclosed

300 W

85 VAC to 264 VAC , 100 VAC to 240 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

25 A

Medical

Chassis

116.8 mm

62 mm

39.7 mm

TPP 300 - M

CLC175US12

Switching Power Supplies PSU, 175W, 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 : 49
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 169.23

Multiples of: 1

175 W

76.2 mm

127.0 mm

31.8 mm

63 Hz

0 C

70 C

CPS255-M

AC/DC Power Supply Single-OUT 24V 6.45(Convection)A/10.42(Forced Air)A 250W

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.

Artesyn Embedded Technologies

Availability : 30
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025