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

NAL25-7605

AC/DC Power Supply Single-OUT 5V 5A 25W 9-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.

Artesyn Embedded Technologies

Availability : 828
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
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USD 54.5569

Multiples of: 1

CFM150S240

Switching Power Supplies 120W 24V 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.

Cincon

Availability : 821
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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USD 60.7606

Multiples of: 1

MDS-040APS12 BA

Switching Power Supplies 12V 40W 2x3" Open Frame 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.

Delta

Availability : 814
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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19	4	5	6	7	8	9	10

USD 16.8714

Multiples of: 1

Switching Supplies

Open Frame

40 W

90 VAC to 264 VAC

1 Output

12 VDC

3.33 A

Medical

Chassis

76 mm

51 mm

23 mm

Mds

50 Hz to 60 Hz

Bulk

EPS-25-12

Switching Power Supplies 25.2W 12V 2.1A

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.

Mean Well

Availability : 802
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 10.3142

Multiples of: 1

Open Frame

25.2 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

2.1 A

Chassis

76.2 mm

50.8 mm

23.876 mm

Eps - 25

Bulk

EPP-200-24

Switching Power Supplies 201.6W 24V 8.4A 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 : 800
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 40.1247

Multiples of: 1

Open Frame

200 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 VDC

8.4 A

Commercial

Chassis

101.6 mm

50.8 mm

29 mm

Epp - 200

47 Hz to 63 Hz

MDS-065APS15 BA

Switching Power Supplies 15V 65W 2x4" Open Frame 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.

Delta

Availability : 783
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 20.0802

Multiples of: 1

Switching Supplies

Open Frame

63 W

90 VAC to 264 VAC

1 Output

15 VDC

4.2 A

Medical

Chassis

102 mm

51 mm

30 mm

Mds

50 Hz to 60 Hz

Bulk

RSP-320-24

Switching Power Supplies 321.6W 24V 13.4A 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 : 781
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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USD 50.6583

Multiples of: 1

Enclosed

321.6 W

88 VAC to 264 VAC , 124 VDC to 370 VDC

1 Output

24 VDC

13.4 A

Commercial

Chassis

215 mm

115 mm

30 mm

Rsp - 320

47 Hz to 63 Hz

PSC-60A

Switching Power Supplies 13.8@2.8, 13.8V@1.5A 59.3W W/Batt Charger

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 : 770
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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USD 19.6581

Multiples of: 1

Open Frame

39 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

13.8 VDC

2.8 A

1.5 A

Commercial

Chassis

101.6 mm

50.8 mm

29 mm

Psc - 60

PSK-S20C-12

Switching Power Supplies ac-dc, 20 W, 12 Vdc, single output, encapsulated 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.

CUI Inc

Availability : 731
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 25.6069

Multiples of: 1

Switching Supplies

Enclosed

20 W

85 VAC to 264 VAC , 100 VDC to 370 VDC

1 Output

12 VDC

1.66 A

Commercial

Pcb

53.8 mm

28.8 mm

23.5 mm

Psk - S20 C

47 Hz to 63 Hz

- 40 C

+ 70 C

Tray

RT-50C

Switching Power Supplies 50W 5V/4A 15V/1.5A -15V/0.5A

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 : 722
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 16.5742

Multiples of: 1

Enclosed

20 W

88 VAC to 264 VAC /248 VDC to 373 VDC

3 Output

5 VDC

15 VDC

4 A

1.5 A

Commercial

Chassis

99 mm

97 mm

36 mm

Rt - 50

PS-05-5

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.

Mean Well

Availability : 720
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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USD 7.3342

Multiples of: 1

Open Frame

5 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

1 A

Chassis

75 mm

40 mm

20 mm

Ps - 05

RSP-100-12

Switching Power Supplies 102W 12V 8.5A 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 : 712
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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USD 36.2671

Multiples of: 1

Enclosed

100 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

12 VDC

8.5 A

Commercial

Chassis

179 mm

99 mm

30 mm

Rsp - 100

47 Hz to 63 Hz

RS-25-24

Switching Power Supplies 26.4W 24V 1.1A

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.

Mean Well

Availability : 707
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
14	30	31	1	2	3	4	5
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18	27	28	29	30	1	2	3
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USD 10.5105

Multiples of: 1

Enclosed

26 W

88 VAC to 264 VAC , 125 VDC to 373 VDC

1 Output

24 VDC

1.1 A

Chassis

79 mm

51 mm

28 mm

Rs - 25

LRS-100-5

Switching Power Supplies 90W 5V 18A

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 : 699
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
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USD 17.221

Multiples of: 1

Enclosed

90 W

85 VAC to 264 VAC , 120 VDC to 373 VDC

1 Output

5 VDC

18 A

Commercial

Panel

129 mm

97 mm

30 mm

Lrs - 100

47 Hz to 63 Hz

EPP-120S-24

Switching Power Supplies 120W 24V 5A 2x3 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 : 687
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 25.9413

Multiples of: 1

Switching Supplies

Open Frame

120 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

24 V

5 A

Industrial

Pcb

76.2 mm

50.8 mm

28 mm

Epp - 120S

47 Hz to 63 Hz

- 30 C

+ 85 C

9203

Circuit Board Hardware - PCB PC BRACKET STD PCI

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.

Abbatron

Availability : 673
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 1.1117

Multiples of: 25

Computer Brackets

120 mm

LRS-350-48

Switching Power Supplies 350.4W 48V 7.3A 115Vac or 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.

Mean Well

Availability : 652
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025

April 2025
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 28.8634

Multiples of: 1

Switching Supplies

Enclosed

350.4 W

90 VAC to 132 VAC /180 VAC to 264 VAC , 240 VDC to 370 VDC

1 Output

48 V

7.3 A

Commercial

Chassis

215 mm

115 mm

30 mm

Lrs - 350

47 Hz to 63 Hz

Bulk

NFM-20-24

Switching Power Supplies 22.08W 24V 0.92A

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 : 652
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
	S	M	T	W	T	F	S
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18	27	28	29	30	1	2	3
19	4	5	6	7	8	9	10

USD 28.3347

Multiples of: 1

Open Frame

22 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

1 Output

24 VDC

0.92 A

Chassis

89 mm

51 mm

19.3 mm

Nfm - 20

TLP150R-96S12FJ

Switching Power Supplies 12v 150W 3" x 5" w/ 5V standby 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.

Artesyn Embedded Technologies

Availability : 631
Ship by Fri. 04 Apr to Thu. 10 Apr

April 2025

April 2025
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19	4	5	6	7	8	9	10

USD 85.0869

Multiples of: 1

150 W

85 To 264 V

Screw

47 To 63 (Hz)

PT-45C

Switching Power Supplies 43.5W 5 15 -15V

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 : 617
Ship by Wed. 02 Apr to Fri. 04 Apr

April 2025