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

VOF-350C-48-CNF

Switching Power Supplies ac-dc, 350 W, 48 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 84.526

Multiples of: 30

VOF - 350C - CNF

LCA100S-48-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 84.6122

Multiples of: 1

Switching Supplies

Open Frame

105.6 W

85 VAC to 132 VAC /110 VAC to 170 VDC

1 Output

48 V

2.2 A

Commercial

Chassis

222 mm

62 m mm

30 mm

Lca

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LEA50F-9-SY

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 84.6504

Multiples of: 1

Open Frame

50.4 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

9 VDC

5.6 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LCA100S-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
	S	M	T	W	T	F	S
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USD 84.682

Multiples of: 1

Open Frame

100 W

85 VAC to 132 VAC /110 VAC to 170 VDC

1 Output

5 VDC

20 A

Commercial

Chassis

8.7 in

2.4 in

1.3 in

Lca

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

LDA50F-24-HY

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 84.714

Multiples of: 1

Open Frame

50.4 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

24 VDC

2.1 A

3 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

RAC40-05DB

Switching Power Supplies 40W +/-5V +/-4A Dual

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.

Recom 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 84.7665

Multiples of: 1

89 mm

63.5 mm

27 mm

Rac40 - Db

Bulk

HWS50A-15/ME

Switching Power Supplies 15Vout 3.5A 52W Medical 115-230VAC

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.

TDK

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 84.8484

Multiples of: 1

RPS-500-18

Switching Power Supplies 500.4W 18V 27.8A 3x5 Med Open

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 84.8635

Multiples of: 1

Switching Supplies

Open Frame

500 W

80 VAC to 264 VAC , 113 VDC to 370 VDC

1 Output

18 VDC

27.8 A

Medical, Commercial

Pcb

127 mm

76 mm

40 mm

Rps - 500

47 Hz to 63 Hz

- 30 C

+ 70 C

LDA50F-3-GD3.3

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
	S	M	T	W	T	F	S
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USD 84.9581

Multiples of: 1

Open Frame

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

3 VDC

10 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lda

47 Hz to 440 Hz

- 10 C

+ 60 C

Bulk

TXL 100-0524DI

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; 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
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USD 85.0094

Multiples of: 1

Enclosed

100 W

100 VAC to 240 VAC

1 Output

5 VDC

24 VDC

12 A

3.5 A

Commercial

Chassis

208 mm

95 mm

38 mm

Txl

47 Hz to 63 Hz

Bulk

WRT24FWX-B-U

Switching Power Supplies 30W 12V AND 5V

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 85.0663

Multiples of: 1

Open Frame

30 W

85 VAC to 264 VAC , 110 VDC to 350 VDC

2 Output

12 VDC

5 VDC

2 A

1.5 A

120 mm

97 mm

25 mm

CFM300S360C

Switching Power Supplies AC-DC Power Supply with PFC, ITE & Industrial, 300 Watt, Covered, 36VDC Output, 1A, 150mV

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.

Cincon

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 85.0762

Multiples of: 1

Enclosed

300 W

90 VAC to 264 VAC

1 Output

36 VDC

8.34 A

Commercial

Chassis

136 mm

87 mm

40.4 mm

Cfm300s

47 Hz to 63 Hz

- 40 C

+ 80 C

GLC75-24G

Switching Power Supplies 75W 24V 3.1A

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.

SL Power

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 85.081

Multiples of: 15

Switching Supplies

Open Frame

74 W

90 VAC to 264 VAC

1 Output

24 VDC

3.1 A

Commercial

Chassis

5.75 in

3.4 in

1.56 in

Glc

RACM40-05S/OF

Switching Power Supplies 40W 5V 8000mA 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.

Recom 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
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USD 85.1638

Multiples of: 1

Bulk

GCS150PS28

Switching Power Supplies OPEN FRAME 150W 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
	S	M	T	W	T	F	S
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9	23	24	25	26	27	28	1
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USD 85.1651

Multiples of: 1

LEA50F-24-HY

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
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
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USD 85.2234

Multiples of: 1

Open Frame

50.4 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 VDC

2.1 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

LEA50F-24-H

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
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 85.2234

Multiples of: 1

Open Frame

50.4 W

85 VAC to 264 VAC /120 VDC to 370 VDC

1 Output

24 VDC

2.1 A

Commercial

Chassis

7.7 in

2.2 in

1 in

Lea

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

RWS100B-5/CO2

Switching Power Supplies 5Vout 14A 70W PCB Coating

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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9	23	24	25	26	27	28	1
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USD 85.287

Multiples of: 1

Enclosed

70 W

85 VAC to 265 VAC , 120 VDC to 370 VDC

1 Output

5 VDC

14 A

Commercial

108 mm

94 mm

39 mm

Rws - B

47 Hz to 63 Hz

Bulk

TXM100-115

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; Input Voltage: 90-264 VAC / 127-370 VDC; Output 1 (Vdc): 15; Output 2 (Vdc): N/A; 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
5	26	27	28	29	30	31	1
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USD 85.321

Multiples of: 1

100 W

90 VAC To 264 VAC

1Outputs

15 V

7 A

TXM 100

TXM100-148

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; Input Voltage: 90-264 VAC / 127-370 VDC; Output 1 (Vdc): 48; Output 2 (Vdc): N/A; 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