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

ECP130PS18

Switching Power Supplies PSU, 130W, 1U 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.

XP Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.2322

Multiples of: 540

AMEOF225-36SHAMJZ-F

Power supply: switched-mode; open; 225W; 36VDC; for building in

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.

Aimtec

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.2835

Multiples of: 1

225 W

AMEOF225-27SHAMJZ-F

Power supply: switched-mode; open; 225W; 27VDC; for building in

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.

Aimtec

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.2835

Multiples of: 1

225 W

AMEOF225-15SHAMJZ-F

Power supply: switched-mode; open; 225W; 15VDC; for building in

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.

Aimtec

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.2835

Multiples of: 1

225 W

R25A-24

AC/DC Power Supply Single-OUT 24V 1.1A 26.4W

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 75.4618

Multiples of: 1

Switching Supplies

Enclosed

26.4 W

85 VAC to 132 VAC /110 VDC to 170 VDC

1 Output

24 V

1.1 A

104 mm

31 mm

69 mm

47 Hz to 440 Hz

EPL150PS18

POWER SUPPLY, MEDICAL, AC-DC, 18V, 5.56A; No. of Outputs:1 Output; Power Rating (Covection Cooling):100W; Power Rating (Forced Cooling):150W @ 10CFM; Input Voltage VAC:80V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage - Output 1:18V; Output Current - Output 1:5.56A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; Output Current - Output 3:-; Output Voltage - Output 4:-; Current, Output 4:-; Product Range:EPL150 Series; SVHC:No SVHC (15-Jan-2018); Input Voltage AC Max:264V; Input Voltage AC Min:80V; Output Power Max:100W

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 75.5081

Multiples of: 540

100 W

80 VAC to 264 VAC

1 Output

18 V

5.56 A

EPL150

EPL150PS28

POWER SUPPLY, MEDICAL, AC-DC, 28V, 3.5A; No. of Outputs:1 Output; Power Rating (Covection Cooling):100W; Power Rating (Forced Cooling):150W @ 10CFM; Input Voltage VAC:80V AC to 264V AC; Power Supply Output Type:Fixed; Output Voltage - Output 1:28V; Output Current - Output 1:3.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; Output Current - Output 3:-; Output Voltage - Output 4:-; Current, Output 4:-; Product Range:EPL150 Series; SVHC:No SVHC (15-Jan-2018); Input Voltage AC Max:264V; Input Voltage AC Min:80V; Output Power Max:100W

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 75.5081

Multiples of: 540

100 W

80 VAC to 264 VAC

1 Output

28 V

3.5 A

EPL150

S-240-12

AC/DC Power Supply - 1 Output - 12V@18A - 216W

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.5189

Multiples of: 1

LCL150PS48

Switching Power Supplies PSU, 150W, SINGLE OUTPUT INDUSTRIAL

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 75.52

Multiples of: 1

150 W

85 VAC To 264 VAC

1Outputs

48 V

3.1 A

95 mm

192 mm

50 mm

VOF-350C-24

Switching Power Supplies ac-dc, 350 W, 24 Vdc , single output, op

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.5349

Multiples of: 1

VOF - 350C

LFA75F-5-SN

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.6098

Multiples of: 1

Enclosed

75 W

85 VAC to 264 VAC

1 Output

5 VDC

15 A

Commercial

Chassis

180 mm

60 mm

45 mm

Lfa

50 Hz / 60 Hz

Bulk

LFA75F-48-SN

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.6098

Multiples of: 1

Enclosed

76.8 W

85 VAC to 264 VAC

1 Output

48 VDC

1.6 A

Commercial

Chassis

180 mm

60 mm

45 mm

Lfa

50 Hz / 60 Hz

Bulk

LFA75F-15-SN

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.6098

Multiples of: 1

Enclosed

75 W

85 VAC to 264 VAC

1 Output

15 VDC

5 A

Commercial

Chassis

180 mm

60 mm

45 mm

Lfa

50 Hz / 60 Hz

Bulk

LFA75F-48-SNJ1

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.6098

Multiples of: 1

Enclosed

76.8 W

85 VAC to 264 VAC

1 Output

48 VDC

1.6 A

Commercial

Chassis

7.1 in

2.4 in

1.8 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

PSA120-120

Switching Power Supplies Open Frame (3 x 5") - Single

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.

Phihong

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.6229

Multiples of: 1

Switching Supplies

Open Frame

120 W

90 VAC to 240 VAC

1 Output

12 V

10 A

Commercial

Pcb

5 in

3 in

1.3 in

Psa

LPT62-M

AC/DC Power Supply Triple-OUT 5V/12V/-12V 7A/3A/0.7A 60W Medical 10-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 75.6619

Multiples of: 1

Switching Supplies

Open Frame

60 W

85 VAC to 264 VAC , 120 VDC to 300 VDC

3 Output

5 VDC

12 VDC

7 A

3 A

Medical

Chassis

5 in

3 in

1.69 in

Lpt60 - M

47 Hz to 440 Hz

WRA24FWX-U

Switching Power Supplies 25W 5V AND 12V

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.

ETA

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.79

Multiples of: 1

Switching Supplies

Open Frame

25 W

85 VAC to 264 VAC , 110 VDC to 350 VDC

2 Output

0.9 A

116.6 mm

100 mm

33 mm

HWS100-5/A

Switching Power Supplies 100W 5V 20A screw terminal 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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.8095

Multiples of: 1

Switching Supplies

Enclosed

100 W

115 VAC to 230 VAC

1 Output

5 V

20 A

Commercial

Chassis

7.48 in

4.72 in

3.62 in

Hws

Bulk

LCA100S-12-Y

Switching Power Supplies AC/DC PS(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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 75.8347

Multiples of: 1

Open Frame

102 W

85 VAC to 132 VAC /110 VAC to 170 VDC

1 Output

12 VDC

8.5 A

Commercial

Chassis

8.7 in

2.4 in

1.3 in

Lca

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

SDS60US24-B

Switching Power Supplies AC/DC, 60W U bracket 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.

XP Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025