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
  
                       
HWS15A-12


AC/DC Power Supply Single-OUT 12V 1.3A 15W
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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.

TDK-Lambda Availability : 10
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 35.1487

Multiples of: 1

Front End SuppliesEnclosed15 W265 VAC /370 VDC1 Output12 V 1.3 A Industrial, CommercialRack80 mm31.5 mm82 mmHws15a63 Hz- 10 C+ 70 C 
LPP-100-27


Switching Power Supplies 102.6W 24V 4.2A
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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 : 10
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 36.5027

Multiples of: 1

 Open Frame102.6 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output27 VDC 3.8 A CommercialChassis222 mm62 mm33.6 mmLpp - 10047 Hz to 63 Hz   
KWS15A-12


TDK-Lambda Switching Power Supplies 15.6W 12V 1.3A
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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.

TDK-Lambda Availability : 10
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 37.1427

Multiples of: 1

Switching SuppliesEnclosed15.6 W85 VAC to 265 VAC , 120 VDC to 370 VDC1 Output12 V 1.3 A CommercialPcb50.8 mm25.4 mm24 mm 47 Hz to 440 Hz  Bulk
KPSA1512


Switching Power Supplies 15W 12V 1.25A PCB Mount 115-230VAC
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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.

TDK-Lambda Availability : 10
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 37.1427

Multiples of: 1

Switching SuppliesOpen Frame15 W115 VAC to 230 VAC112 V 1.25 A CommercialPcb2 in1 in0.4 inKpsa47 Hz to 440 Hz   
MBC40-1005G


Switching Power Supplies 40W 5V 8A MEDICAL Header 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.

Bel Fuse Availability : 10
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 38.325

Multiples of: 1

Switching SuppliesOpen Frame40 W90 v to 264 V1 Output5.1 V 8 A MedicalChassis   Mbc40   Bulk
ELP-75-24


Switching Power Supplies 75.6W 24V 3.15A 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 : 10
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 39.0239

Multiples of: 1

 Open Frame75.6 W90 VAC to 264 VAC1 Output24 VDC 3.15 A CommercialChassis175 mm60 mm27 mmElp - 7547 Hz to 63 Hz   
VS30C-12


TDK-Lambda Switching Power Supplies 30W 12V 2.5A
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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.

TDK-Lambda Availability : 10
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 39.3932

Multiples of: 1

Switching Supplies 30 W85 VAC to 132 VAC1 Output12 V 2.5 A   5.22 in1.97 in0.98 inVs   Bulk
PS3X-B24AFC


Switching Power Supplies PS3X Power Supply 15W 24VDC
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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.

Idec Availability : 10
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 42.5381

Multiples of: 1

                   
VGS-350C-36


Switching Power Supplies ac-dc 350 W 36 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 : 10
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 42.5885

Multiples of: 1

Switching SuppliesEnclosed349.2 W90 VAC to 264 VAC , 240 VDC to 373 VDC1 Output36 VDC-9.7 A-IndustrialChassis215 mm115 mm30 mmVGS - 350C    
VGS-250B-48


Switching Power Supplies 249.6W 48V 5.2A Enclosed Chassis Mnt
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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 : 10
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 43.4889

Multiples of: 1

Ac - Dc Power SuppliesEnclosed249.6 W90 VAC to 132 VAC , 180 VAC to 264 VAC1 Output48 VDC 5.2 A Industrial, CommercialChassis215 mm115 mm30 mmVgs - 250B47 Hz to 63 Hz- 20 C+ 70 C 
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