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

NTS353

AC/DC Power Supply Single-OUT 12V 29.2A 350W 13-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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 152.0362

Multiples of: 1

Switching Supplies

Enclosed

350 W

90 VAC to 264 VAC , 120 VDC to 300 VDC

1 Output

12 V

16.6 A

Commercial

Chassis

177.8 mm

101.6 mm

38.1 mm

Nts350

47 Hz to 440 Hz

LPQ112

AC/DC Power Supply Quad-OUT 5V/12V/-12V/V to 25V 11A/5A/1A/3A 110W 19-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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 152.1096

Multiples of: 1

Switching Supplies

Open Frame

110 W

85 VAC to 264 VAC

4 Output

5 VDC

12 VDC

9 A

4.5 A

Chassis

185.5 mm

108.6 mm

56 mm

ECP225PS48-A

Switching Power Supplies OPEN FRAME 225W IND+MED PSU, HI EFF.

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 152.2036

Multiples of: 100

150 W

85 VAC to 264 VAC

1 Output

48 V

3.1 A

ECP225 - A

PFC375-1024FM

AC/DC Power Supply Single-OUT 24V 15A 375W

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 152.4627

Multiples of: 1

LEB100F-0324-SN

Switching Power Supplies AC/DC 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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 152.5875

Multiples of: 1

Enclosed

100 W

85 VAC to 264 VAC /120 VDC to 370 VDC

2 Output

3.3 VDC

24 VDC

5 A

4 A

Commercial

Chassis

9.9 in

3.4 in

1.8 in

Leb

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

SMP350PS18

POWER SUPPLY, AC-DC, 18V, 19.4A; No. of Outputs:1Outputs; Output Power Max:350W; Output Voltage - Output 1:18V; Output Current - Output 1:19.4A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; Output Current - Output 3:-; Output Voltage - Output 4:-; Current, Output 4:-; Input Voltage AC Min:85V; Input Voltage AC Max:264V; Power Supply Output Type:Adjustable, Fixed; Product Range:SMP350 Series; SVHC:No SVHC (15-Jan-2018)

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 152.735

Multiples of: 1

350 W

85 VAC to 264 VAC

1Outputs

18 V

19.4 A

SMP350

ECP225PS15-A

Switching Power Supplies OPEN FRAME 225W IND+MED PSU, HI EFF.

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 153.0138

Multiples of: 1

150 W

85 VAC To 264 VAC

1 Output

15 V

10 A

ECP225 - A

MPB150-2024G

Switching Power Supplies 150W +24V 6.0A 12V 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.

Bel Fuse

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 153.0506

Multiples of: 1

144 W

90 VAC to 264 VAC

2 Output

24 VDC

- 12 VDC

6 A

0.5 A

Commercial

Chassis

5 in

3 in

1.25 in

Mpb150

IMA-S400-24-ZNPLI

Switching Power Supplies AC-DC, Convection 24VDC Output, 400W

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 153.075

Multiples of: 1

Switching Supplies

Open Frame

400 W

80 VAC to 275 VAC , 120 VDC to 300 VDC

1 Output

24 VDC

16.7 A

Medical, Commercial

Chassis

176.8 mm

101.6 mm

40.6 mm

Imas

50 Hz / 60 Hz

LEB225F-0524-SNT

AC/DC Power Supply Dual-OUT 5V/24V 5A/9A 225W 11-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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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USD 153.1289

Multiples of: 1

Switching Supplies

Enclosed

225 W

85 VAC to 264 VAC /120 VDC to 370 VDC

2 Output

5 V

24 V

5 A

9 A

Chassis

222 mm

95 mm

42 mm

Leb

50 Hz / 60 Hz

CUS250LD-24

AC/DC Power Supply Single-OUT 24V 10.5A 252W 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.

TDK

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 153.1852

Multiples of: 1

ZWS150AF24

Switching Power Supplies 150W 24V 6.3A

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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USD 153.257

Multiples of: 1

Switching Supplies

Open Frame

150 W

85 VAC to 265 VAC

1 Output

24 V

6.3 A

Commercial

4.6 in

2.4 in

0.5 in

LEP240F-24-SNT

AC/DC Power Supply Single-OUT 24V 10A 240W 11-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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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USD 153.3258

Multiples of: 1

Switching Supplies

Enclosed

240 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 V

10 A

Commercial

Chassis

252 mm

108 mm

58 mm

Lep

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LEB225F-0524-SN

Switching Power Supplies AC/DC 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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 153.5435

Multiples of: 1

Switching Supplies

Enclosed

225 W

85 VAC to 264 VAC /120 VDC to 370 VDC

2 Output

5 V

24 V

5 A

9 A

Commercial

Chassis

222 mm

95 mm

42 mm

Leb

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LEB100F-0512-SNT

Switching Power Supplies AC/DC 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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 153.6389

Multiples of: 1

Enclosed

100 W

85 VAC to 264 VAC /120 VDC to 370 VDC

2 Output

5 VDC

12 VDC

5 A

Commercial

Chassis

9.9 in

3.4 in

1.8 in

Leb

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

MBC300-1T24G

Switching Power Supplies 300W 24V 7.5A MEDICAL Screw Term

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 : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 153.7652

Multiples of: 42

Switching Supplies

Open Frame

300 W

90 v to 264 V

1 Output

24 V

7.5 A

Medical

Chassis

127 mm

76.2 mm

38.1 mm

Mbc300

Bulk

GCS350PS24

Switching Power Supplies AC-DC open frame psu, 350W, ind & 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.

XP Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 153.7914

Multiples of: 1

SINLINE1200

Power supply: UPS; 190x165x480mm; 780W; 1200VA; 16kg; 7Ah; 2; 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.

Ever

Availability : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 153.8555

Multiples of: 1

1200 VA

160 To 264 V

PBA150F-9-RV

Switching Power Supplies 150W 9V 16.7A w/remote 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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 153.919

Multiples of: 1

Switching Supplies

Open Frame

150.3 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

9 V

16.7 A

Commercial

Chassis

168 mm

93 mm

34 mm

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

MVAC250-12AFD

Murata Power Solutions Switching Power Supplies 170W 12V 14.1A 250W 20.8A wAir CS

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.

Murata

Availability : 0
Ship by 6 to 16 Weeks

February 2025