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

EPS-120-24

Switching Power Supplies 120W 24V 5A 2x4in 84W convection

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 : 175
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025

June 2025
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USD 24.675

Multiples of: 1

Open Frame

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 VDC

5 A

Commercial

Pcb

101.6 mm

50.8 mm

29 mm

Eps - 120

47 Hz to 63 Hz

LPS-50-5

Switching Power Supplies 50W 5V 10A

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 : 92
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 20.475

Multiples of: 1

Open Frame

50 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

10 A

Commercial

Chassis

195 mm

55 mm

23 mm

Lps - 50

MPS-45-5

Switching Power Supplies 40W 5V 8A

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 : 92
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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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 47.6334

Multiples of: 1

Open Frame

40 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

5 VDC

8 A

Medical

Chassis

127 mm

76.2 mm

27.94 mm

Mps - 45

MBC60-1024G

Switching Power Supplies 60W 24V 2.5A 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 : 92
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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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 52.7625

Multiples of: 1

Switching Supplies

Open Frame

60 W

90 v to 264 V

1 Output

24 V

2.5 A

Medical

Chassis

101.6 mm

50.8 mm

30.48 mm

Mbc60

47 Hz to 400 Hz

Bulk

MINT1275A4814K01

Switching Power Supplies 275W 48V 3.75A 5.46A W/ AIRFLOW

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 : 92
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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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 387.3975

Multiples of: 1

Switching Supplies

Open Frame

275 W

100 VAC to 240 VAC

48 V

3.75 A

Medical

Chassis

5 in

3 in

1.38 in

Mint1275

40 Hz to 63 Hz

EPP-200-27

Switching Power Supplies 202.5W 27V 7.5A 2x4 open frame 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 : 91
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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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 47.4469

Multiples of: 1

Open Frame

200 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

27 VDC

7.5 A

Commercial

Chassis

101.6 mm

50.8 mm

29 mm

Epp - 200

47 Hz to 63 Hz

HRP-150-48

Switching Power Supplies 158.4W 48V 3.3A 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 : 91
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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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 63

Multiples of: 1

Enclosed

158 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

48 VDC

3.3 A

Commercial

Chassis

159 mm

97 mm

38 mm

Hrp - 150

CUS150M24/U

Switching Power Supplies 150W 24V 6.25A U-Channel 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 : 91
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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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 111.8689

Multiples of: 1

Ac - Dc Power Supplies

Open Frame

150 W

85 VAC to 264 VAC

1 Output

24 VDC

6.25 A

Medical, Commercial

Chassis

116 mm

64 mm

38.5 mm

Cus150m

47 Hz to 440 Hz

- 20 C

+ 85 C

VMS-200-48

Switching Power Supplies 200W 48V 4.17A Open PCB 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.

CUI Inc

Availability : 91
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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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 113.2548

Multiples of: 1

Open Frame

200 W

90 VAC to 264 VAC

1 Output

48 VDC

4.17 A

Commercial

Chassis

101.6 mm

50.8 mm

37.6 mm

Vms - 200

47 Hz to 60 Hz

- 20 C

+ 80 C

VF-D250-D1224A

Switching Power Supplies 12V 12A, 24V 6A 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.

CUI Inc

Availability : 90
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 156.2368

Multiples of: 1

Ac - Dc Power Supplies

Open Frame

250 W

110 VAC

2 Output

12 VDC

24 VDC

12 A

6 A

Commercial

Chassis

127 mm

81.28 mm

38.1 mm

Vf - D250 - Dxxa

47 Hz to 63 Hz

0 C

+ 50 C

RPS-120-12-C

Switching Power Supplies 120W 12V 80-264Vac with case 2xMOPP

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 : 90
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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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 30.1875

Multiples of: 1

Enclosed

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

12 VDC

10 A

Medical

Chassis

101.6 mm

50.8 mm

29 mm

Rps - 120

47 Hz to 63 Hz

CSS65A12

Switching Power Supplies 65W 12V 5.42A 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 : 90
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 49.9036

Multiples of: 1

Open Frame

65 W

90 VAC to 264 VAC

1 Output

12 VDC

5.42 A

Medical, Commercial

Chassis

101.6 mm

50.4 mm

27.5 mm

Css65a

47 Hz to 63 Hz

ABC75-1T24L

Switching Power Supplies 75W 24Vout 3.12A

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 : 90
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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26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 100.695

Multiples of: 1

Open Frame

75 W

85 VAC to 264 VAC

1 Output

24 VDC

3.12 A

Commercial

Chassis

76.2 mm

50.8 mm

20 mm

Abc75

47 Hz to 63 Hz

NGB425S24C

Switching Power Supplies Med 425W 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.

SL Power

Availability : 90
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 177.3965

Multiples of: 1

RD-85B

Switching Power Supplies 88W 5V/8Z 24V/2A

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 : 89
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
23	1	2	3	4	5	6	7
24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 25.2714

Multiples of: 1

85 W

88 VAC to 264 VAC

2 Output

5 VDC

24 VDC

8 A

2 A

Chassis

159 mm

97 mm

38 mm

Rd - 85

KWS15A-12

TDK-Lambda Switching Power Supplies 15.6W 12V 1.3A

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.

TDK-Lambda

Availability : 89
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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24	8	9	10	11	12	13	14
25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 33.496

Multiples of: 1

Switching Supplies

Enclosed

15.6 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

12 V

1.3 A

Commercial

Pcb

50.8 mm

25.4 mm

24 mm

47 Hz to 440 Hz

Bulk

EPP-100-24

Switching Power Supplies 76.8W 24V 3.2A 100W w/forced air

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 : 89
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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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 37.8919

Multiples of: 1

Open Frame

76.8 w , 100.8 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

24 VDC

3.2 A , 4.2 A

Commercial

Chassis

101.6 mm

50.8 mm

28.956 mm

Epp - 100

47 Hz to 63 Hz

NPS62-M

Switching Power Supplies 5v output 60W 2"x4" Medical &non-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.

Artesyn Embedded Technologies

Availability : 89
Ship by Thu. 12 Jun to Mon. 16 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
22	25	26	27	28	29	30	31
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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 38.2536

Multiples of: 1

Switching Supplies

Open Frame

60 W

90 VAC to 264 VAC , 127 VDC to 300 VDC

5 VDC

11 A

Medical, Commercial

Chassis

4 in

2 in

1.12 in

Nps60 - M

47 Hz to 63 Hz

MBC60-1012G-2

Switching Power Supplies 60W 12V 5.0A Class 2 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.

Bel Fuse

Availability : 89
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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25	15	16	17	18	19	20	21
26	22	23	24	25	26	27	28
27	29	30	1	2	3	4	5

USD 41.1075

Multiples of: 1

Switching Supplies

Open Frame

60 W

90 v to 264 V

1 Output

12 V

5 A

Medical

Chassis

101.6 mm

50.8 mm

30.48 mm

Mbc60

47 Hz to 400 Hz

Bulk

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 : 89
Ship by Mon. 16 Jun to Fri. 20 Jun

June 2025