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

RSP-320-12

Switching Power Supplies 320.4W 12V 26.7A Power Supply 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 : 214
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 61.6875

Multiples of: 1

Enclosed

320.4 W

88 VAC to 230 VAC , 124 VDC to 370 VDC

1 Output

12 VDC

26.7 A

Commercial

Chassis

215 mm

115 mm

30 mm

Rsp - 320

47 Hz to 63 Hz

RWS300B-24

Switching Power Supplies 24Vout 12.5A 300W 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 : 214
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 86.3625

Multiples of: 1

Switching Supplies

Enclosed

300 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

24 V

12.5 A

Commercial

Chassis

128 mm

102 mm

41 mm

Rws - B

TXN 25-105

Switching Power Supplies 20W 5V 5A 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.

TRACO Power

Availability : 213
Ship by Mon. 02 Jun to Wed. 04 Jun

June 2025

June 2025
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USD 12.716

Multiples of: 1

Switching Supplies

Enclosed

20 W

90 VAC to 264 VAC

1 Output

5 VDC

5 A

Industrial

Chassis

99 mm (3.898 in)

82 mm (3.228 in)

30 mm (1.181 in)

TXN 25

PCM-400-12-U

PCM-400 Series 400 W 12 V 90 to 264 Vin 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.

CUI Inc

Availability : 213
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 251.4242

Multiples of: 1

230 VAC

1 Output

Pcm - 400

VGS-25-24

Switching Power Supplies ac-dc, 25W, 24Vdc, 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 : 212
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 79.7867

Multiples of: 1

Enclosed

26.4 W

230 VAC

1 Output

24 VDC

1.1 A

Commercial

Chassis

78.5 mm

51.0 mm

28.3 mm

Bulk

GB20S24K01

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.

SL Power

Availability : 211
Ship by Mon. 02 Jun to Wed. 04 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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USD 10.3488

Multiples of: 1

Switching Supplies

Open Frame

20 W

90 VAC to 264 VAC

1 Output

24 VDC

0.8 A

Medical, Industrial

86 mm

41 mm

25 mm

Gb20

47 Hz to 63 Hz

- 25 C

+ 70 C

CFM1009S

Switching Power Supplies AC-DC Module, 10 Watt, Open Frame, 85-264VAC Input, 9VDC 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 : 211
Ship by Mon. 02 Jun to Wed. 04 Jun

June 2025

June 2025
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USD 14.3622

Multiples of: 1

Switching Supplies

Open Frame

10 W

85 VAC to 264 VAC

9 VDC

1.12 A

Commercial

Pcb

65 mm

45 mm

23 mm

Cfm10

47 Hz to 63 Hz

RID-50B

Switching Power Supplies 53.6W 5V/4A 24V/1.4A

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.

Mean Well

Availability : 211
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 25.2

Multiples of: 1

54 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

2 Output

5 VDC

24 VDC

4 A

1.4 A

Commercial

Chassis

99 mm

97 mm

36 mm

Rid - 50

RSP-500-24

Switching Power Supplies 504W 24V 21A Power Supply 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 : 211
Ship by Mon. 02 Jun to Wed. 04 Jun

June 2025

June 2025
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USD 104.9433

Multiples of: 1

Enclosed

504 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

24 VDC

21 A

Commercial

Chassis

230 mm

127 mm

40.5 mm

Rsp - 500

47 Hz to 63 Hz

TPI 65-115A-JP

Switching Power Supplies 65W 15V 4340mA 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 : 209
Ship by Mon. 02 Jun to Wed. 04 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 37.8956

Multiples of: 1

Switching Supplies

Open Frame

65 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

15 VDC

6 A

Industrial

PCB

76.2 mm

50.8 mm

24 mm

TPI 65A - J

MSP-100-12

Switching Power Supplies 102W 12V 8.5A Medical 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.

Mean Well

Availability : 209
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 61.5562

Multiples of: 1

Enclosed

120 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

8.5 A

Medical

Chassis

159 mm

97 mm

38 mm

Msp - 100

47 Hz to 63 Hz

EPS-65-5

Switching Power Supplies 55W 5V 11A

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 : 208
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 16.1437

Multiples of: 1

Open Frame

55 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

11 A

Chassis

101.6 mm

50.8 mm

28.956 mm

Eps - 65

ABC201-1024G

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.

Bel Fuse

Availability : 208
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 111.405

Multiples of: 1

Switching Supplies

Open Frame

200 W

90 VAC to 264 VAC , 120 VDC to 390 VDC

1 Output

24 V

6.66 A

Chassis

5 in

3 in

1.5 in

Abc201

47 Hz to 63 Hz

VMS-365-12

Switching Power Supplies ac-dc, 365W, 12Vdc, 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 : 208
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 275.6882

Multiples of: 1

CFM150S360

Switching Power Supplies 120W 36V 3.33A

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 : 207
Ship by Mon. 02 Jun to Wed. 04 Jun

June 2025

June 2025
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USD 44.7216

Multiples of: 1

LPS-75-5

Switching Power Supplies 75W 5V 15A

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 : 205
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 21.3937

Multiples of: 1

Open Frame

75 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

15 A

Commercial

Chassis

222 mm

55 mm

30 mm

Lps - 75

LRS-100-48

Switching Power Supplies 110.4W 48V 2.3A

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 : 204
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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USD 18.2437

Multiples of: 1

Enclosed

110.4 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

48 VDC

2.3 A

Commercial

Panel

129 mm

97 mm

30 mm

Lrs - 100

47 Hz to 63 Hz

Bulk

GB40S05P01

Switching Power Supplies 40W 5V 5A 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 : 204
Ship by Mon. 02 Jun to Wed. 04 Jun

June 2025

June 2025
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USD 19.4379

Multiples of: 1

Switching Supplies

Open Frame

25 W

100 VAC to 240 VAC

1 Output

5 VDC

5 A

Medical, Industrial

Pcb

101.6 mm

50.8 mm

22.2 mm

Gb40

47 Hz to 63 Hz

- 25 C

+ 70 C

ZWS150BAF-24

Switching Power Supplies 151W 24V 6.3A 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 : 203
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 98.5687

Multiples of: 1

151.2 W

85 VAC to 265 VAC

1 Output

24 V

6.3 A

0.87 in

3.23 in

4.88 in

ZWS - BAF

EPS-45S-12

Switching Power Supplies 45.6W 12V 3.8A 3x2 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.

Mean Well

Availability : 202
Ship by Wed. 04 Jun to Tue. 10 Jun

June 2025