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

CLC175US24-M

Switching Power Supplies PSU, 175W, MEDICAL 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 : 18
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 165.9129

Multiples of: 1

175 W

85 VAC to 264 VAC

1 Output

24 V

6.9 A

127 mm

76.2 mm

33 mm

63 Hz

CCR420PS12

Switching Power Supplies AC-DC power supply 12VDC 35.0A

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 : 18
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 176.2068

Multiples of: 1

Switching Supplies

Enclosed

420 W

85 VAC to 264 VAC

1 Output

12 VDC

35 A

Medical, Industrial

Chassis

129.4 mm

83.5 mm

25.4 mm

CCR420

JWT100-5FF

Switching Power Supplies 5V 15V 13A

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 : 18
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
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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 177.1875

Multiples of: 1

Switching Supplies

85 VAC to 265 VAC

5 V

15 V

13 A

Commercial

Chassis

0.79 in

0.63 in

0.31 in

PDF700S480

Switching Power Supplies 700W 90 264VACin 48Vout 14.6A Full Brick

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 : 18
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 249.3299

Multiples of: 1

Switching Supplies

Enclosed

700 W

90 VAC to 264 VAC

1 Output

48 VDC

14.6 A

Industrial

PCB

116.8 mm

61 mm

12.7 mm

PDF700S

SWS600L-48

Switching Power Supplies 624W 48V 13A 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 : 18
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 253.6495

Multiples of: 1

Switching Supplies

Enclosed

624 W

85 VAC to 265 VAC

48 V

13 A

Commercial

Chassis

7.48 in

2.4 in

4.72 in

Sws600/1000L

47 Hz to 63 Hz

PBA300F-24

Switching Power Supplies 300W 24V 14A AC-DC Power Supply

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

Availability : 18
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 323.84

Multiples of: 1

Switching Supplies

Open Frame

336 W

85 VAC to 264 VAC /120 VDC to 350 VDC

1 Output

24 V

14 A

Commercial

Chassis

170 mm

102 mm

42 mm

Pba

50 Hz / 60 Hz

Bulk

GNT424ABG

Enclosed AC DC Converters 1 Output 24V 90 ~ 270 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 : 18
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 392.5961

Multiples of: 1

Switching Supplies

Open Frame

400 W

90 VAC to 270 VAC

1 Output

24 VDC

16.7 A

Medical, Commercial

Chassis

7 in

4 in

1.58 in

Gnt

65 Hz

PJMA1500F-24

Switching Power Supplies 1536W 24V 64A Medical, 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.

Cosel

Availability : 18
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 555.648

Multiples of: 1

Switching Supplies

Enclosed

1.536 kW

85 VAC to 264 VAC

1 Output

24 VDC

64 A

Medical

Chassis

268 mm

178 mm

61 mm

PJMA1500F

LCC1200-28U-4P

Switching Power Supplies 90-264VAC, 28Va.1200W, Conduction Cool, IP65; Fly Leads

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 : 18
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
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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 591.4388

Multiples of: 1

Enclosed

1.2 kW

180 VAC to 264 VAC

1 Output

28 VDC

42.9 A

Industrial

Chassis

279 mm

115 mm

40 mm

RACM06E-15SK/277

Switching Power Supplies 6W 80-305Vin 15Vout 400mA

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.

RECOM POWER

Availability : 17
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 8.1769

Multiples of: 18

Switching Supplies

Enclosed

6 W

80 VAC to 305 VAC

1 Output

15 VDC

400 mA

ITE, Industrial, Household

Through Hole

25.4 mm

16.7 mm

RACM06E - K/277

PSK-S3-12

Switching Power Supplies 3W 12V 250mA Board Mount

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 : 17
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 9.909

Multiples of: 1

Switching Supplies

Enclosed

3 W

85 VAC to 264 VAC , 100 VDC to 370 VDC

1 Output

12 V

250 mA

Commercial

Pcb

37 mm

24.5 mm

18 mm

Psk - S3

47 Hz to 63 Hz

- 40 C

+ 70 C

Tray

MFM-10-3.3

Switching Power Supplies 8.3W 3.3V 2.5A Medical Open PS

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 : 17
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 10.3153

Multiples of: 1

Open Frame

8.3 W

80 VAC to 264 VAC

1 Output

3.3 VDC

2.5 A

Medical

Smd/Smt

42 mm

22.3 mm

20.5 mm

Mfm - 10

47 Hz to 440 Hz

- 30 C

+ 85 C

VOF-4-3

Switching Power Supplies ac-dc, 4W, 3.3 Vdc, single output, open frame, chassis

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 : 17
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 14.2873

Multiples of: 1

Switching Supplies

Open Frame

4 W

85 VAC to 305 VAC , 120 VDC to 431 VDC

1 Output

3 VDC

1.2 A

Industrial

Chassis

49.5 mm

18 mm

17.5 mm

VOF - 4

CFM41S050

Switching Power Supplies 40W 90-264VACin 5VDCout 6A 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.

Cincon

Availability : 17
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 18.5608

Multiples of: 1

PMB-12V35W1AA

Switching Power Supplies 12V 35W Open Frame, with Terminal Block Connector, without Connector 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.

Delta

Availability : 17
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 19.3347

Multiples of: 1

Open Frame

35 W

85 VAC to 264 VAC

1 Output

12 VDC

2.92 A

Commercial

Panel

3.86 in

1.5 in

Pmb/Pml/Pmt

50 Hz to 60 Hz

RACM60-24SK/ENC/2x4

Switching Power Supplies 60W 80-264Vin 24Vout 2500mA

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.

RECOM POWER

Availability : 17
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 26.4495

Multiples of: 1

Switching Supplies

Enclosed

60 W

80 VAC to 264 VAC , 120 VDC to 430 VDC

1 Output

24 VDC

2.5 A

ITE, Industrial, Household

Chassis

118.3 mm

62.7 mm

38.7 mm

RACM60 - K

CUS30M36

Switching Power Supplies 30W 115-230Vin 36Vout 1.68A 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 : 17
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 26.5535

Multiples of: 1

Switching Supplies

Open Frame

30 W

1 Output

36 VDC

840 mA

Medical

Chassis

76.2 mm

50.8 mm

24.2 mm

Cus30m

- 20 C

+ 70 C

NFM-20-3.3

Switching Power Supplies 14.85W 3.3V 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 : 17
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 27.4631

Multiples of: 1

Open Frame

15 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

4.5 A

Chassis

89 mm

51 mm

19.3 mm

Nfm - 20

RSP-75-3.3

Switching Power Supplies 49.5W 3.3V 15A w/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.

Mean Well

Availability : 17
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 38.4972

Multiples of: 1

Enclosed

49.5 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

3.3 VDC

15 A

Commercial

Chassis

159 mm

97 mm

30 mm

Rsp - 75

47 Hz to 63 Hz

50952

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 : 17
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025