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

PSA075-050

Open Frame AC DC Converters 1 Output 5V 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.

Phihong

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 60.0054

Multiples of: 1

Switching Supplies

Open Frame

75 W

90 VAC to 264 VAC

1 Output

5 VDC

11 A

Commercial

Pcb

5 in

3 in

1.3 in

Psa

ZWS50-12/J

AC/DC Power Supply Single-OUT 12V 4.3A 7-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-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 60.0161

Multiples of: 1

Switching Supplies

Open Frame

51 W

85 VAC To 265 VAC

1 Output

12 V

4.3 A

TXLN 035-22M2

Power supply: switched-mode; modular; 36W; 12VDC; 3A; OUT: 2; 350g

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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USD 60.0174

Multiples of: 1

36 W

ABL1REM24042

Switching Power Supplies POWER SUPPLY 24VDC 4.2AMP ABL1 +OPTIONS

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.

Schneider

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 60.0348

Multiples of: 1

Switching Supplies

Enclosed

100 W

100 VAC to 240 VAC

1 Output

24 V

4.2 A

Commercial

Panel

47 Hz to 63 Hz

PPS-200-48

Switching Power Supplies 150W 48V 4.167A 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
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USD 60.0614

Multiples of: 1

Open Frame

200 W

90 VAC to 264 VAC , 127 VDC to 370 VDC

1 Output

48 VDC

4.167 A

Commercial

Chassis

127 mm

76.2 mm

34.544 mm

Pps - 200

LFA50F-5

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 60.074

Multiples of: 1

Switching Supplies

Open Frame

50 W

85 VAC to 264 VAC

1 Output

5 V

10 A

Commercial

Chassis

132 mm

50 mm

23 mm

Lfa

50 Hz / 60 Hz

Bulk

LDA30F-3

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 60.139

Multiples of: 1

Switching Supplies

Open Frame

18 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

3 V

6 A

Commercial

Chassis

133 mm

55 mm

26 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

HWS50A-5/RA

AC/DC Power Supply Single-OUT 5V 10A 50W

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 60.1895

Multiples of: 1

LDA15F-12-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
	S	M	T	W	T	F	S
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USD 60.2175

Multiples of: 1

Switching Supplies

Enclosed

15.6 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

12 V

1.3 A

Commercial

Chassis

125 mm

50 mm

21 mm

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

TXL 060-0524DI

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 60; Input Voltage: 85-264 VAC; Output 1 (Vdc): 5; Output 2 (Vdc): 24; Output 3 (Vdc): N/A

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
	S	M	T	W	T	F	S
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USD 60.2246

Multiples of: 1

Switching Supplies

Enclosed

60 W

85 VAC to 264 VAC /120 VDC to 375 VDC

2 Output

5 V

24 V

6 A

2.2 A

Commercial

Chassis

169 mm

95 mm

38 mm

Txl

47 Hz to 63 Hz

Bulk

TXL 060-0512DI

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 60; Input Voltage: 85-264 VAC; Output 1 (Vdc): 5; Output 2 (Vdc): 12; Output 3 (Vdc): N/A

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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USD 60.2246

Multiples of: 1

Switching Supplies

Enclosed

60 W

85 VAC to 264 VAC /120 VDC to 375 VDC

2 Output

5 V

12 V

8 A

4 A

Commercial

Chassis

169 mm

95 mm

38 mm

Txl

47 Hz to 63 Hz

Bulk

LDC15F-2-S

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 60.2408

Multiples of: 1

Switching Supplies

Open Frame

15 W

85 VAC to 264 VAC /110 VDC to 370 VDC

3 Output

5 V

15 V

2 A

300 mA

Commercial

Chassis

127 mm

50 mm

23 mm

Ldc

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

ABC120-1T12L

Switching Power Supplies 120W 12Vout 8.33A

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 60.2734

Multiples of: 42

Switching Supplies

Open Frame

120 W

85 VAC to 264 VAC

1 Output

12 V

10 A

Commercial

Chassis

76.2 mm

50.8 mm

25 mm

Abc

47 Hz to 63 Hz

SCS4048

Switching Power Supplies 40W 48V 1.2A

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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 60.2838

Multiples of: 1

Switching Supplies

Open Frame

40 W

85 VAC to 265 VAC

48 V

1.2 A

Commercial

Pcb

3 in

5 in

1 in

Sc40/60

47 Hz to 63 Hz

53965

Power supply: UPS; with strip; 185x280x95mm; 390W; 650VA; 5.5kg

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.

QOLTEC

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 60.3698

Multiples of: 1

390 W

VOF-180C-15-CNF

Switching Power Supplies ac-dc, 180 W, 15 Vdc , single output, me

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 60.424

Multiples of: 51

VOF - 180C - CNF

ESS30-24

Switching Power Supplies 30W, 24VDC, 1.25A 1.30 x 3.86 x 2.68

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 60.541

Multiples of: 1

Ac - Dc Power Supplies

Enclosed

30 W

85 VAC to 264 VAC , 110 VDC to 370 VDC

1 Output

24 VDC

1.3 A

Medical, Commercial

Chassis

98 mm

33 mm

68 mm

Ess30

50 Hz to 60 Hz

Bulk

ESS30-12

Switching Power Supplies 30W, 12VDC, 2.5A 1.30 x 3.86 x 2.68

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
	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 60.541

Multiples of: 1

Ac - Dc Power Supplies

Enclosed

30 W

85 VAC to 264 VAC , 110 VDC to 370 VDC

1 Output

12 VDC

2.5 A

Medical, Commercial

Chassis

98 mm

33 mm

68 mm

Ess30

50 Hz to 60 Hz

ESS30-05

Switching Power Supplies 30W, 5VDC, 6A 1.30 x 3.86 x 2.68

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
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
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9	23	24	25	26	27	28	1
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USD 60.541

Multiples of: 1

Switching Supplies

Enclosed

30 W

85 VAC to 264 VAC , 110 VDC to 370 VDC

5 VDC

6 A

Medical, Commercial

Chassis

98 mm

33 mm

68 mm

Ess30

50 Hz to 60 Hz

NLP65-7624GJ

Switching Power Supplies 24v 65W 3" x 5" 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