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

TPP 180-112A-M

Switching Power Supplies

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 : 37
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 102.7055

Multiples of: 1

Switching Supplies

Enclosed

180 W

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

1 Output

12 VDC

Industrial

Chassis

91.4 mm

62 mm

44.5 mm

TPP 180A - M

VCCS300S-48

Switching Power Supplies 300W 48V Industrial Conduction Cooled PSU 2 x 4

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.

Vox Power

Availability : 37
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 136.4397

Multiples of: 1

Switching Supplies

Open Frame

300 W

100 VAC to 240 VAC

1 Output

48 VDC

6.25 A

Industrial

Chassis

4 in

2 in

1.61 in

VCCS300

NGB425S12C

Switching Power Supplies Med 425W 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 : 37
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 157.2648

Multiples of: 1

VMS-300A-24

AC/DC Power Supply - 1 Output Open Frame - Open Frame, Chassis Mount - 24 V, 12.5 A - 300W

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 : 37
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 161.804

Multiples of: 1

Switching Supplies

Open Frame

300 W

90 VAC to 264 VAC

1 Output

24 VDC

12.5 A

Medical

Chassis

127 mm

76.2 mm

28.52 mm

47 Hz to 63 Hz

Bulk

LCC250-24U-4PE

Switching Power Supplies 250W 24V @ 10.4A Conduct 1.1" ht, TUV

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 : 37
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
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 192.8157

Multiples of: 1

Switching Supplies

Enclosed

250 W

90 VAC to 264 VAC

24 VDC

10.4 A

Commercial

177.6 mm

101.4 mm

27.9 mm

Lcc250

ABC550-1T24

Switching Power Supplies 550W 24V 6.25A

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.

Bel Fuse

Availability : 37
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 217.9138

Multiples of: 1

Open Frame

550 W

90 VAC to 264 VAC , 390 VDC

1 Output

24 VDC

6.25 A

Medical, Industrial

Chassis

127 mm

76.2 mm

38.1 mm

Abc550

47 Hz to 63 Hz

- 40 C

+ 70 C

Bulk

GPFM250-48G

Open Frame AC DC Converters 1 Output 48V 85 ~ 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 : 37
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 699.9158

Multiples of: 1

Switching Supplies

Open Frame

182 W

85 VAC to 264 VAC

1 Output

48 VDC

3.8 A

Medical

Panel

8 in

5 in

1.75 in

Gpfm

CFM40S240

Switching Power Supplies AC-DC Module, 40 Watt, Open Frame, 90-264VAC Input, 24VDC 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 : 36
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 20.5244

Multiples of: 1

Switching Supplies

Open Frame

40 W

90 VAC to 264 VAC

24 VDC

1.67 A

Commercial

Pcb

4 in

2 in

1.2 in

Cfm40s

47 Hz to 63 Hz

LPM126-OUTA1-48

Switching Power Supplies New 265 W single output module J (43 to 54 Vdc)

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 : 36
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 26.3991

Multiples of: 1

TXM 025-112

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 25; Input Voltage: 90-264 VAC / 127-370 VDC; 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 : 36
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 26.6227

Multiples of: 1

Enclosed

25 W

100 VAC to 240 VAC

1 Output

12 VDC

2.1 A

Commercial

Chassis

79 mm

51 mm

41 mm

Txm

47 Hz to 63 Hz

Bulk

MINT1022A1205I01

Switching Power Supplies 22W 12V @ 1.83A

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 : 36
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 28.4681

Multiples of: 1

Open Frame

22 W

90 VAC to 264 VAC

1 Output

12 VDC

1.83 A

Medical

Chassis

3.5 in

2 in

0.67 in

Mint1022

47 Hz to 63 Hz

RWS50B24

TDK-Lambda Switching Power Supplies 24Vout 2.2A 52.8W

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 : 36
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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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 45.15

Multiples of: 1

Switching Supplies

Enclosed

52.8 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

24 V

2.2 A

Commercial

Chassis

81.5 mm

82 mm

34 mm

Rws - B

47 Hz to 63 Hz

Bulk

CFM150S120-B

Switching Power Supplies 150W 12V 12.5A Base Plate

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 : 36
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 52.2753

Multiples of: 1

ECL25US09-S

Switching Power Supplies PSU, 25W, 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 : 36
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 62.3585

Multiples of: 1

25 W

85 VAC to 264 VAC

1Outputs

9 V

2.8 A

40 mm

96 mm

28.5 mm

ECL

BLP40-1012G

AC/DC Power Supply Single-OUT 12V 2.1A 25W

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 : 36
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 67.7495

Multiples of: 1

TXM 100-124

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; Input Voltage: 90-264 VAC / 127-370 VDC; Output 1 (Vdc): 24; 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 : 36
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 73.6659

Multiples of: 1

Enclosed

100 W

100 VAC to 240 VAC

1 Output

24 VDC

4.5 A

Commercial

Chassis

179 mm

99 mm

50 mm

Txm

47 Hz to 63 Hz

Bulk

CFM260S360C

Switching Power Supplies 260W 85-264Vin 36Vout 6.11A 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.

Cincon

Availability : 36
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 77.6881

Multiples of: 1

Switching Supplies

Enclosed

260 W

85 VAC to 264 VAC

1 Output

36 VDC

7.22 A

Industrial

Panel

116.8 mm

64 mm

40.5 mm

CFM260S

ACS60US24

Switching Power Supplies PSU, OPEN FRAME 60W 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.

XP Power

Availability : 36
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 77.9856

Multiples of: 1

60 W

90 VAC To 264 VAC

1 Output

24 V

2.5 A

101.6 mm

30.48 mm

ACS

63 Hz

PJL-48V400WBAA

Switching Power Supplies 400W / 48V - Open Frame PFC

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 : 36
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 89.2099

Multiples of: 1

Switching Supplies

Open Frame

400 W

85 VAC to 305 VAC

1 Output

48 VDC

8.33 A

Industrial

Panel

127 mm (5 in)

76.6 mm (3.016 in)

39.3 mm (1.547 in)

PJL

ABC201-1T15G

Switching Power Supplies 200W 15V 10.66A 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.

Bel Fuse

Availability : 36
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025