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

R50A-12-N

Switching Power Supplies 50W 12V 4.2A wcover

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 70.7023

Multiples of: 1

Switching Supplies

Enclosed

50.4 W

85 VAC to 132 VAC /110 VDC to 170 VDC

1 Output

12 V

4.2 A

160 mm

34.5 mm

93 mm

47 Hz to 440 Hz

RMC30A-2-N

Switching Power Supplies 30W 5-15V 0.5-3A wcover

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 70.7023

Multiples of: 1

Switching Supplies

Enclosed

30 W

85 VAC to 132 VAC /110 VDC to 170 VDC

3 Output

5 V

15 V

3 A

500 mA

Commercial

Chassis

135 mm

31 mm

80 mm

47 Hz to 440 Hz

CSS150-48

AC/DC Power Supply Single-OUT 48V 2.1A 100W 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.

TDK

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 70.7243

Multiples of: 1

RAC15-15DB

Switching Power Supplies 15W AC/DC 4kV REG 90-264Vin +/-15Vout

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
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USD 70.8593

Multiples of: 1

Bulk

RAC15-12DB

Switching Power Supplies 15W AC/DC 4kV REG 90-264Vin +/-12Vout

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
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USD 70.8593

Multiples of: 1

15 W

90 v to 264 V

2 Output

12 VDC

- 12 VDC

Rac15

Bulk

KWD5-1515

Enclosed AC DC Converters 2 Output 15V -15V 180mA, 180mA 85 ~ 265 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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 70.9143

Multiples of: 1

Switching Supplies

85 VAC to 265 VAC

1 Output

15 V

0.18 A

0.97 in

2.27 in

4.92 in

HWS80-48/A

AC/DC Power Supply Single-OUT 48V 1.7A 81.6W 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 70.9174

Multiples of: 1

82(Mm)

81.6 W

85 to 265 V

48 V

1.7 A

Chassis

33 mm

47 to 63 (Hz)

TM-LI-0K8-MC-1X9

Power supply: UPS; 100x320x165mm; 480W; 800VA; 4.3kg; 7Ah; 0÷40°C

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.

IPS

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 70.989

Multiples of: 1

480 W

230 V

TXLN 110-124

Power supply: switched-mode; modular; 110W; 24VDC; 4.6A; OUT: 1

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 71.0739

Multiples of: 1

110 W

HWS30A5/A

AC/DC Power Supply Single-OUT 5V 6A 30W

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 71.1209

Multiples of: 1

PBA30F-5-CE

Switching Power Supplies 30W 5V 6A Low Leakage Current

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 71.1532

Multiples of: 1

Switching Supplies

Open Frame

30 W

85 VAC to 264 VAC /110 VDC to 370 VDC

1 Output

5 V

6 A

Commercial

Chassis

103 mm

78 mm

34.5 mm

Pba

50 Hz / 60 Hz

- 10 C

+ 71 C

Bulk

LRS-600-27

Switching Power Supplies 599.4W 27V 22.2A

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 71.1701

Multiples of: 1

Switching Supplies

Enclosed

599.4 W

90 VAC to 132 VAC , 180 VAC to 264 VAC , 255 VDC to 370 VDC

1 Output

27 VDC

22.2 A

Chassis

225 mm

124 mm

41 mm

LRS - 600

TXL 100-48S

Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 100; Input Voltage: 85-264 VAC; 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

February 2025
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USD 71.2808

Multiples of: 1

Switching Supplies

Enclosed

100 W

85 VAC to 264 VAC /120 VDC to 375 VDC

1 Output

48 V

2.3 A

Commercial

Chassis

208 mm

95 mm

38 mm

Txl

47 Hz to 63 Hz

Bulk

MVAD160-24

Murata Power Solutions Switching Power Supplies 160W 24V 6.67A

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.

Murata

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 71.3259

Multiples of: 1

Switching Supplies

Open Frame

160 W

85 VAC to 264 VAC , 200 VDC to 300 VDC

1 Output

24 V

6.67 A

Medical, Commercial

Chassis

4 in

2 in

1.3 in

Mvad160

50 Hz / 60 Hz

Bulk

HWS30-48/A

Switching Power Supplies 31W 48V 0.65A 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 71.3877

Multiples of: 1

Switching Supplies

Enclosed

31 W

115 VAC to 230 VAC

1 Output

48 V

0.65 A

Commercial

Chassis

3 in

5 in

1 in

Hws

Bulk

HWS30-12/ME

Open Frame AC DC Converters 1 Output 12V 85 ~ 265 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.

TDK-Lambda

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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USD 71.3877

Multiples of: 1

Switching Supplies

Enclosed

30 W

115 VAC to 230 VAC

12 V

2.5 A

Medical

Chassis

2 in

1 in

0.4 in

Bulk

USP-150-24

Switching Power Supplies 151.2W 24V 6.3A W/ 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 71.4409

Multiples of: 1

Open Frame

151.2 W

90 VAC to 295 VAC

24 VDC

6.3 A

Panel

215 mm

67.4 mm

33 mm

Usp - 150

Bulk

LFA75F-48-GJ1

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 71.461

Multiples of: 1

Open Frame

76.8 W

85 VAC to 264 VAC

1 Output

48 VDC

1.6 A

Commercial

Chassis

5.9 in

1.9 in

1.3 in

Lfa

50 Hz / 60 Hz

- 10 C

+ 70 C

Bulk

ZPSA100-15

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 71.5104

Multiples of: 1

Switching Supplies

Open Frame

100 W

90 VAC to 264 VAC

1 Output

15 V

6.7 A

Commercial

5 in

3 in

1.05 in

47 Hz to 440 Hz

Bulk

TPI 125-118A-J

Power supply: switched-mode

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