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

MBC40-1024G

Switching Power Supplies 40W 24V 1.7A MEDICAL Header Type

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 : 86
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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USD 28.9144

Multiples of: 1

Switching Supplies

Open Frame

40 W

90 v to 264 V

1 Output

24 V

1.7 A

Medical

Chassis

101.6 mm

50.8 mm

30.48 mm

Mbc40

Bulk

LFVLT40-1201

Size & Efficiency (2 x 4 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 : 86
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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USD 65.5671

Multiples of: 1

ECS100US24-C

Switching Power Supplies PSU, 100W, COMPACT OPEN FRAME WITH 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.

XP Power

Availability : 86
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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USD 83.2524

Multiples of: 1

80 W

80 VAC to 264 VAC

1Outputs

24 V

4.2 A

ECS100

KWD10-1515

AC/DC Power Supply Dual-OUT 15V/-15V 0.36A/-0.36A 10W 5-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.

TDK-Lambda

Availability : 86
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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USD 90.7665

Multiples of: 1

Switching Supplies

85 VAC to 265 VAC

1 Output

15 V

0.36 A

0.97 in

2.27 in

4.92 in

RPS-500-24-C

Switching Power Supplies 499.2W 24V 20.8A 3x5 Med 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.

Mean Well

Availability : 86
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 114.7125

Multiples of: 1

Switching Supplies

Enclosed

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 VDC

20.8 A

Medical, Commercial

Pcb

130 mm

86 mm

43 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

GLC75CG

Switching Power Supplies 75W 5.1V8A, 12V 2.5A -15V 1A, 15V 2.5A

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.

SL Power

Availability : 86
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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27	29	30	1	2	3	4	5

USD 174.4974

Multiples of: 1

Switching Supplies

Open Frame

40 W

90 VAC to 264 VAC

4 Output

5 VDC

12 VDC

8 A

2.5 A

Commercial

Chassis

7 in

Glc

RSP-1000-48

Switching Power Supplies 48V 21A 1008W Active 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 : 86
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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USD 247.6204

Multiples of: 1

Enclosed

1 kW

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

21 A

Commercial

Chassis

295 mm

127 mm

41 mm

Rsp - 1000

GB10S07K01

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 : 85
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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USD 9.3555

Multiples of: 1

Ac - Dc Power Supplies

Open Frame

10 W

90 VAC to 264 VAC

1 Output

7.5 VDC

1.3 A

Medical, Industrial

86 mm

41 mm

25 mm

Gb10

47 Hz to 63 Hz

- 25 C

+ 70 C

PJT-24V40WBAA

Switching Power Supplies 24V 40W 2x3" Chassis Open Frame/JST Conn.

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 : 85
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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USD 19.3576

Multiples of: 1

Switching Supplies

Open Frame

40 W

100 v to 240 V

1 Output

24 VDC

1.66 A

Commercial

Chassis

76 mm

51 mm

23 mm

Pjt

50 Hz to 60 Hz

Bulk

QPS-60-12

Switching Power Supplies 12V 4.5A 60W P/S SINGLE 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.

Qualtek

Availability : 85
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 30.8962

Multiples of: 1

Switching Supplies

Open Frame

60 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

12 V

4.5 A

Chassis

101.6 mm

50.8 mm

30 mm

Qps - 60

47 Hz to 63 Hz

CUS100ME24/A

Switching Power Supplies 100W 24V 4.16A Cover 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 : 85
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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USD 81.2702

Multiples of: 1

Switching Supplies

Open Frame

100 W

264 VAC

1 Output

24 V

4.16 A

Medical

Chassis

101.6 mm

50.8 mm

31.5 mm

Cus100me

440 Hz

- 20 C

+ 85 C

73-551-0048

DC Output 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.

Artesyn Embedded Technologies

Availability : 85
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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USD 90.4449

Multiples of: 1

MU425S12E

Switching Power Supplies Medical Power Supply 425W, 12VDC

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 : 85
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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USD 320.597

Multiples of: 1

Switching Supplies

Open Frame

425 W

100 VAC to 240 VAC , 120 VDC to 300 VDC

1 Output

12 VDC

32.2 A

Medical

Chassis

6.2 in

3.3 in

1.62 in

Mu425

47 Hz to 63 Hz

- 10 C

+ 70 C

PJ-24V150WCNA

Switching Power Supplies 150W Enclose PanelMt 24V NoRemote On/Off

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 : 84
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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USD 59.0667

Multiples of: 1

Switching Supplies

Enclosed

150 W

85 VAC to 264 VAC

1 Output

24 VDC

6.3 A

Commercial, Medical

Panel

188 mm

85 mm

47 mm

50 Hz to 60 Hz

LPS65-M

Switching Power Supplies 60W 24V 2.5A

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.

Artesyn Embedded Technologies

Availability : 84
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 61.6219

Multiples of: 1

Switching Supplies

Open Frame

60 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

1 Output

24 VDC

2.5 A

Medical

Chassis

5 in

3 in

1.69 in

Lps60 - M

47 Hz to 440 Hz

MU425S18E

Switching Power Supplies Medical Power Supply 425W, 18VDC

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 : 84
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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USD 320.597

Multiples of: 1

Switching Supplies

Open Frame

425 W

100 VAC to 240 VAC , 120 VDC to 300 VDC

1 Output

18 VDC

14.6 A

Medical

Chassis

157.5 mm

84 mm

41 mm

Mu425

47 Hz to 63 Hz

RSP-3000-24

Switching Power Supplies 3000W 24V 125A 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 : 84
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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27	29	30	1	2	3	4	5

USD 571.9213

Multiples of: 1

Enclosed

3 kW

180 VAC to 264 VAC , 254 VDC to 370 VDC

1 Output

24 VDC

125 A

Chassis

278 mm

177.8 mm

63.5 mm

Rsp - 3000

Bulk

KWS5A-5

TDK-Lambda Switching Power Supplies 5W 5V 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.

TDK-Lambda

Availability : 83
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 24.8025

Multiples of: 1

Switching Supplies

Enclosed

5 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

5 V

1 A

Commercial

Pcb

38.1 mm

25.4 mm

21.5 mm

47 Hz to 440 Hz

Bulk

RD-125-1224

Switching Power Supplies 12V/3.7A 24V/3.7A 133.2W

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 : 83
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
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USD 32.8398

Multiples of: 1

Enclosed

133.2 W

88 VAC to 132 VAC , 248 VDC to 373 VDC

2 Output

12 VDC

24 VDC

3.7 A

Commercial

Chassis

199 mm

98 mm

38 mm

Rd - 125

SP-100-27

Switching Power Supplies 102.6W 27V 3.8A W/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 : 83
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025