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

412-59585-G

Switching Power Supplies COVER FOR MAP80

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 : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

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USD 28.9144

Multiples of: 1

Accessories

Open Frame

Chassis

183 mm

107 mm

52 mm

Map80

TXN 100PF-148

Switching Power Supplies 100W 48V 2.1A W/PFC metal case

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.

TRACO Power

Availability : 58
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 36.157

Multiples of: 1

Switching Supplies

Enclosed

100 W

90 VAC to 264 VAC

1 Output

48 VDC

2.1 A

Industrial

Chassis

179 mm (7.047 in)

99 mm (3.898 in)

30 mm (1.181 in)

TXN 100PF

ZWS15B-5

TDK-Lambda Switching Power Supplies 5V 3A, 15W 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.

TDK-Lambda

Availability : 58
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June 2025

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USD 37.5347

Multiples of: 1

Switching Supplies

Open Frame

15 W

85 VAC to 265 VAC

1 Output

5 V

3 A

Commercial

Chassis

87.5 mm

50 mm

22 mm

Zws - B

Bulk

GB60S12K

Switching Power Supplies 55W 12V 4.8A CONVECTION COOLED

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 : 58
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 43.197

Multiples of: 1

Switching Supplies

Open Frame

55 W

80 VAC to 270 VAC

1 Output

12 V

4.58 A

Commercial

Chassis

3 in

2 in

1 in

Gb60

47 Hz to 440 Hz

PPT-125A

Switching Power Supplies 79W 3.3V/10A 5V/8A 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.

Mean Well

Availability : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 56.175

Multiples of: 1

33 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

3 Output

3.3 VDC

5 VDC

10 A

8 A

Commercial

Chassis

127 mm

76.2 mm

34.6 mm

Ppt - 125

VOF-225C-15

Switching Power Supplies ac-dc, 225 W, 15 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 : 58
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 56.5043

Multiples of: 1

VOF - 225C

VFT150PS12

Switching Power Supplies PSU, 150W, 1U 3X5" 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 : 58
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 64.8994

Multiples of: 1

150 W

85 VAC to 264 VAC

1 Output

12 V

12.5 A

127 mm

76.2 mm

30 mm

VFT

63 Hz

MB65S15C

Switching Power Supplies 65W 15V 4.3A Class2 Medical 2x3.5

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 : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 74.2832

Multiples of: 1

Switching Supplies

Open Frame

65 W

85 VAC to 264 VAC

1 Output

15 V

4.3 A

Medical

Chassis

88.9 mm

50.8 mm

29.1 mm

Mb65

RPS-400-12

Switching Power Supplies 400W 12V 80-264Vac 2xMOPP Class I

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 : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 90.4313

Multiples of: 1

Open Frame

399.6 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

12 VDC

33.3 A

Medical

Chassis

127 mm

76.2 mm

35 mm

Rps - 400

47 Hz to 63 Hz

GSM15-12G

Switching Power Supplies 15W 12V 1.25A

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 : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 95.4975

Multiples of: 1

Open Frame

15 W

90 VAC to 264 VAC

1 Output

12 VDC

1.25 A

Medical

Chassis

3 in

2.1 in

0.92 in

Gsm

GLC75-12G

Switching Power Supplies 75W 12V @ 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.

SL Power

Availability : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 135.377

Multiples of: 1

Open Frame

75 W

90 VAC to 264 VAC

1 Output

12 VDC

6.3 A

Commercial

Chassis

5.75 in

3.4 in

1.56 in

Glc

0 C

+ 50 C

MPB125-4350RG

Switching Power Supplies 125W +3.3V 10A +5V 15A/ +12V 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 : 58
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 158.8009

Multiples of: 1

Switching Supplies

33 W

90 VAC to 264 VAC

4 Output

3.3 VDC

5 VDC

10 A

15 A

Commercial

Chassis

5 in

3.8 in

1.25 in

JPS130PS24

Switching Power Supplies AC/DC, 130W Open-Frame 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 : 58
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 171.7926

Multiples of: 1

130 W

90 VAC to 264 VAC

1 Output

24 V

4.5 A

127 mm

JPS

63 Hz

GLC65AG

Open Frame AC DC Converters 3 Output 5V 12V -12V 90 ~ 264 VAC Input

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 : 58
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 181.8881

Multiples of: 1

Switching Supplies

Open Frame

35 W

90 VAC to 264 VAC

5 VDC

12 VDC

7 A

3 A

Commercial

Chassis

5 in

3 in

1.25 in

Glc

MPB125-3000G

Switching Power Supplies 125W +5V 16.5A 16.5A

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 : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
	S	M	T	W	T	F	S
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USD 181.9781

Multiples of: 1

Switching Supplies

Enclosed

125 W

264 VAC

3 Output

5 V

12 V

16.5 A

5 A

Commercial

Chassis

5 in

3 in

1 in

63 Hz

ABC400-1048G

Switching Power Supplies 400W 48V 8.5A 3" x 5"

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 : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 239.4006

Multiples of: 1

Open Frame

408 W

90 VAC to 264 VAC

1 Output

48 VDC

8.5 A

Commercial

Chassis

127 mm

76.2 mm

38.1 mm

Abc400

Bulk

OVS-24G-UC

Switching Power Supplies UL+CSA+VDE 24V/7.5ADC SMP

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.

Tamura

Availability : 58
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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USD 1266.5625

Multiples of: 1

Enclosed

192 W

90 VAC to 132 VAC , 180 VAC to 264 VAC , 230 VDC to 372 VDC

1 Output

24 VDC

8 A

Commercial

Chassis

412-59586-G

Switching Power Supplies COVER FOR MAP130

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 : 57
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025

June 2025
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22	25	26	27	28	29	30	31
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USD 23.0344

Multiples of: 1

Accessories

Open Frame

130 W

90 VAC To 264 VAC

Commercial

Chassis

215.9 mm

114.3 mm

61 mm

Map130

47 Hz To 63 Hz

VMS-20-15

Switching Power Supplies ac-dc, 20W, 15Vdc, single output, open PCB, 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.

CUI Inc

Availability : 57
Ship by Fri. 20 Jun to Tue. 24 Jun

June 2025

June 2025
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USD 26.0683

Multiples of: 1

Hot

MBC40-1012G

Switching Power Supplies 40W 12V 3.5A 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 : 57
Ship by Tue. 24 Jun to Mon. 30 Jun

June 2025