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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
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
  
                       
VGS-25W-24


Switching Power Supplies ac-dc, 25 W, 24 Vdc, single output, metal case
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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 : 105
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 13.0893

Multiples of: 1

Switching SuppliesEnclosed26.4 W85 VAC to 305 VAC , 100 VDC to 430 VDC1 Output24 VDC-1.1 A-IndustrialChassis80 mm55 mm25 mmVGS - 25W    
PD-45A


Switching Power Supplies 40W 5V/3.2A 12V/2A
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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 : 105
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 17.5875

Multiples of: 1

  40 W90 VAC to 264 VAC , 127 VDC to 370 VDC2 Output5 VDC12 VDC3.2 A2 ACommercialChassis127 mm76.2 mm27.94 mmPd - 45   Bulk
ALS50-12


Switching Power Supplies Input: 90-260Vac@47/63Hz. Output: 12Vdc, 4.2Amp, 50.4W. Safety Approvals: c U, U, TUV, CE
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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.

Triad Availability : 105
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 24.9711

Multiples of: 1

 Open Frame50 W90 VAC to 260 VAC1 Output12 VDC 4.2 A CommercialPcb5 in3 in1.4 inAls50    
EPP-400-12


Switching Power Supplies 399.6W 12V 33.3A 3X5 open frame 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 : 105
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 83.4141

Multiples of: 1

Switching SuppliesOpen Frame249.6 w , 399.6 W80 VAC to 264 VAC , 113 VDC to 370 VDC1 Output12 V 20.8 A , 33.3 A CommercialChassis127 mm76.2 mm35 mmEpp - 40047 Hz to 63 Hz   
MPB125-2048G


Switching Power Supplies 125W +48V 2.6A 12V 0.5A
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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.

Bel Fuse Availability : 105
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 128.4281

Multiples of: 1

Switching Supplies 125 W90 VAC to 264 VAC2 Output48 VDC12 VDC2.6 A0.5 ACommercialChassis5 in3 in1.25 inMpb125    
VOF-450C-24-CFS


Switching Power Supplies ac-dc, 450 W, 24 Vdc, single output, metal case w/ side fan
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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 : 105
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 130.1444

Multiples of: 1

Switching SuppliesEnclosed450 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output24 VDC 18.75 A ITE, Industrial, HouseholdChassis160 mm86 mm43 mm     
MDS-040APS24 BA


Switching Power Supplies 24V 40W 2x3" Open Frame Medical Power Supply
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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.

Delta Availability : 104
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 16.3979

Multiples of: 1

Switching SuppliesOpen Frame40 W90 VAC to 264 VAC1 Output24 VDC 1.67 A MedicalChassis76 mm51 mm23 mmMds50 Hz to 60 Hz  Bulk
Hot EPS-65-7.5-C


Switching Power Supplies 60W 7.5V 8A 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 : 104
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 20.433

Multiples of: 1

 Enclosed60 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output7.5 VDC 8 A  Chassis4 in2 in1.14 inEps - 65    
ECS45US24


Switching Power Supplies PSU, 45W, INDUSTRIAL AND MEDICAL
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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.

XP Power Availability : 104
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 39.3403

Multiples of: 1

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PMT-D1V100W1AA


Switching Power Supplies 12V/5V Dual Output, Enclosed, Terminal Block Connector
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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.

Delta Availability : 104
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 43.1681

Multiples of: 1

 Enclosed99 W88 VAC to 132 VAC , 176 VAC to 264 VAC1 Output12 VDC5 VDC7 A3 ACommercialPanel7.01 in3.82 in1.5 inPmt50 Hz to 60 Hz   
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