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  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductOpen Frame/EnclosedOutput PowerInput VoltageNumber of OutputsOutput Voltage-Channel 1Output Voltage-Channel 2Output Current-Channel 1Output Current-Channel 2IndustryMounting StyleLengthWidthHeightSeriesInput FrequencyMinimum Operating TemperatureMaximum Operating TemperaturePackaging
  
                       
PSK-S25D-3


Switching Power Supplies ac-dc, 25 W, 3 Vdc, single output, encapsulated PCB
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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 : 27
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 17.6793

Multiples of: 1

Switching SuppliesEnclosed13.5 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output3.3 VDC 4.1 A CommercialPcb70 mm48 mm23.5 mmPsk - S25d47 Hz to 63 Hz- 40 C+ 85 CTray
EPS-45-15-C


Switching Power Supplies 45W 15V 3A L-Bracket + Cover
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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 : 27
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 19.425

Multiples of: 1

 Enclosed45 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output15 VDC 3 A  Chassis4 in2 in1.14 inEps - 45    
TXLN 025-124


Switching Power Supplies 27W 24V 1.1A
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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 : 27
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 28.9559

Multiples of: 1

              TXLN025    
LGA50A-12-J1


Switching Power Supplies 50W 12V 4.3A VH(J.S.T.) Conn Type
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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 : 27
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 31.5115

Multiples of: 1

Switching SuppliesOpen Frame51.6 W85 VAC to 132 VAC1 Output12 V 4.3 A  Chassis132 mm50 mm28.5 mmLga47 Hz to 440 Hz- 10 C+ 60 CBulk
LPS-100-7.5


Switching Power Supplies 99.75W 7.5V 13.3A
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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 : 27
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 33.3632

Multiples of: 1

 Open Frame99.75 W88 VAC to 264 VAC1 Output7.5 VDC 13.3 A CommercialChassis222 mm62 mm32 mmLps - 10047 Hz to 63 Hz   
VGS-75D-24


Switching Power Supplies ac-dc, 75 W, 24 Vdc, single output, metal case, PFC
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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 : 27
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 34.6432

Multiples of: 1

Switching SuppliesEnclosed76.8 W85 VAC to 264 VAC1 Output24 VDC-3.2 A-IndustrialChassis159 mm97 mm30 mmVGS - 75D    
UMA60F-48


Switching Power Supplies 60W 48V 1.25A Medical 2x3
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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 : 27
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 36.1276

Multiples of: 1

Switching SuppliesOpen Frame60 W85 VAC to 264 VAC1 Output48 VDC 1.25 A MedicalChassis76.2 mm50.8 mm24.2 mmUMA    
HRP-100-7.5


Switching Power Supplies 101.3W 7.5V 13.5A W/PFC Function
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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 : 27
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 41.1274

Multiples of: 1

 Enclosed         159 mm97 mm38 mmHrp - 100    
HRP-75-36


Switching Power Supplies 75.6W 36V 2.1A W/PFC Function
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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 : 27
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 45.0187

Multiples of: 1

 Enclosed76 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output36 VDC 2.1 A CommercialChassis129 mm98 mm38 mmHrp - 75   Bulk
RSP-100-15


Switching Power Supplies 100.5W 15V 6.7A Power Supply W/PFC
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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 : 24
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 39.6543

Multiples of: 1

 Enclosed100 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output15 VDC 6.7 A CommercialChassis179 mm99 mm30 mmRsp - 10047 Hz to 63 Hz  Bulk
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