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

MPD-65B

Switching Power Supplies 65.5W 5V/3.5A 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 56.1189

Multiples of: 1

18 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

2 Output

5 VDC

24 VDC

3.5 A

2 A

Medical

Chassis

127 mm

76.2 mm

27.94 mm

Mpd - 65

Bulk

ZWS50-24

Switching Power Supplies 50W 24V 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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 56.1745

Multiples of: 1

Switching Supplies

Open Frame

50 W

85 VAC to 265 VAC

1 Output

24 V

2.1 A

Commercial

1.02 in

3.27 in

7.28 in

PMA15F-24

Switching Power Supplies 15W 24V 0.7A AC-DC 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.

Cosel

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 56.3346

Multiples of: 1

Open Frame

16.8 W

85 VAC to 264 VAC

1 Output

24 VDC

700 mA

Commercial

Chassis

103 mm

31 mm

78 mm

Pma

50 Hz / 60 Hz

Bulk

MPS-45-12

Switching Power Supplies 44.4W 12V 3.7A

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
	S	M	T	W	T	F	S
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10	2	3	4	5	6	7	8

USD 56.4307

Multiples of: 1

Open Frame

44 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

12 VDC

3.7 A

Medical

Chassis

127 mm

76.2 mm

27.94 mm

Mps - 45

MAP40-3100

Switching Power Supplies 40W +5V/3A, +12V/2A -12V/0.3A

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.

Bel Fuse

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 56.4339

Multiples of: 1

Switching Supplies

Open Frame

40 W

85 VAC to 264 VAC

3 Output

5 VDC

12 VDC

3 A

2 A

Commercial

Chassis

5 in

3 in

1.25 in

47 Hz to 63 Hz

Cut Tape

CU20-00

Switching Power Supplies AC/DC, 20W 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 56.4427

Multiples of: 1

20 W

85 VAC To 264 VAC

1 Output

3.3 V

4.4 A

88.9 mm

50.8 mm

20.32 mm

63 Hz

LFA50F-36

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 56.4591

Multiples of: 1

Open Frame

50.4 W

85 VAC to 264 VAC

1 Output

36 VDC

1.4 A

Commercial

Chassis

132 mm

50 mm

23 mm

Lfa

50 Hz / 60 Hz

Bulk

LDA15F-5-SNY

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 56.4637

Multiples of: 1

Enclosed

15 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

5 VDC

3 A

Commercial

Chassis

5.7 in

2.2 in

1.3 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

NES-15-12

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.

Mean Well

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 56.4998

Multiples of: 1

Switching Supplies

16 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

12 VDC

1.3 A

Commercial

Chassis

78 mm

51 mm

28 mm

Nes - 15

NES-150-15

Switching Power Supplies 150W 15V 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 56.4998

Multiples of: 1

Switching Supplies

Enclosed

150 W

90 VAC to 264 VAC selectable , 254 VDC to 373 VDC

1 Output

15 VDC

10 A

Commercial

Chassis

197 mm

98 mm

38 mm

Nes - 150

47 Hz to 63 Hz

ZMS100-15

TDK-Lambda Switching Power Supplies 100W 15V 6.7A

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 56.511

Multiples of: 1

Switching Supplies

Open Frame

81 w , 100.5 W

85 VAC to 264 VAC

1 Output

15 V

5.4 A , 6.7 A

Medical, Commercial

Chassis

4 in

2 in

1.25 in

Zms100

47 Hz to 63 Hz

CUS100ME18

AC/DC Power Supply Single-OUT 18V 5.55A 100W 8-Pin Carton

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
	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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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 56.5112

Multiples of: 1

CUS100ME28

AC/DC Power Supply Single-OUT 28V 3.57A 100W 8-Pin Carton

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 56.5112

Multiples of: 1

LDA30F-12

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
	S	M	T	W	T	F	S
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USD 56.5249

Multiples of: 1

Switching Supplies

Open Frame

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 V

2.5 A

Commercial

Chassis

133 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

ECP40US15

Switching Power Supplies PSU, 40W, COMPACT SINGLE 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.

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 56.6391

Multiples of: 1

40 W

PPS-200-24

Switching Power Supplies 150W 24V 8.3A With 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 : 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 56.6936

Multiples of: 1

Open Frame

199 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

24 VDC

8.3 A

Commercial

Chassis

127 mm

76.2 mm

34.544 mm

Pps - 200

PSA160-212-R

Switching Power Supplies 160.1W 24V 6.67A 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.

Phihong

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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9	23	24	25	26	27	28	1
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USD 56.7207

Multiples of: 1

Switching Supplies

Open Frame

160 W

90 VAC to 264 VAC

1 Output

24 VDC

6.67 A

Commercial

Panel

4 in

2 in

1.34 in

47 Hz to 63 Hz

Bulk

TXLN 060-112

Power supply: switched-mode; modular; 60W; 12VDC; 5A; OUT: 1; 340g

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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 56.7499

Multiples of: 1

60 W

NLP65-7610GJ

Switching Power Supplies 5v 15v -15v65W 3"x5" with Ground Tab

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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9	23	24	25	26	27	28	1
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USD 56.7567

Multiples of: 1

Switching Supplies

Open Frame

65 W

85 VAC to 264 VAC , 120 VDC to 370 VDC

5 VDC

15 VDC

7.5 A

2.2 A

Commercial

Chassis

5 in

3 in

1.3 in

Nlp65

47 Hz to 63 Hz

PS3X-D24AFG

Switching Power Supplies PS3X Power Supply 50W 24VDC

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.

Idec

Availability : 0
Ship by 6 to 16 Weeks

February 2025