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
  
                       
VMS-45-12-CNF


Switching Power Supplies ac-dc, 45 W, 12 Vdc, single output, metal case, MED
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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 : 72
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 33.315

Multiples of: 1

Switching SuppliesEnclosed45 W80 VAC to 264 VAC , 110 VDC to 370 VDC1 Output12 VDC-3.75 A-MedicalChassis91.4 mm60.5 mm33.3 mmVMS - 45    
VMS-45-24-CNF


Switching Power Supplies ac-dc, 45 W, 24 Vdc, single output, metal case, MED
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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 : 72
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 33.315

Multiples of: 1

Switching SuppliesEnclosed45 W80 VAC to 264 VAC , 110 VDC to 370 VDC1 Output24 VDC-1.875 A-MedicalChassis91.4 mm60.5 mm33.3 mmVMS - 45    
LPP-100-12


Switching Power Supplies 102W 12V 8.5A With 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 : 72
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 37.9313

Multiples of: 1

 Open Frame102 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output12 VDC 8.5 A CommercialChassis222 mm62 mm33.6 mmLpp - 10047 Hz to 63 Hz   
MB60S15C


Switching Power Supplies
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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.

SL Power Availability : 72
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 38.0724

Multiples of: 1

Switching SuppliesOpen Frame60 W90 VAC to 264 VAC1 Output15 VDC 4 A MedicalChassis76.2 mm50.8 mm25.4 mmMb60s47 Hz to 63 Hz- 10 C+ 80 C 
SP-75-12


Switching Power Supplies 75.6W 12V 6.3A With 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 : 72
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 50.085

Multiples of: 1

 Enclosed76 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output12 VDC 6.3 A CommercialChassis179 mm99 mm33 mmSp - 75   Bulk
CFM150S280-B


Switching Power Supplies 150W 28V 5.35A Base Plate
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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.

Cincon Availability : 72
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 60.0206

Multiples of: 1

                   
QP-320D


Switching Power Supplies 5V20A 12V10A 24V3A -12V2A 316W
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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 : 72
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 142.4608

Multiples of: 1

 Enclosed316 W90 VAC to 264 VAC , 127 VDC to 370 VDC4 Output5 VDC12 VDC20 A10 ACommercialChassis215 mm115 mm50 mmQp - 32047 Hz to 63 Hz   
GB10S12K01


Switching Power Supplies
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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.

SL Power Availability : 71
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 8.5129

Multiples of: 1

Ac - Dc Power SuppliesOpen Frame12 W90 VAC to 264 VAC1 Output12 VDC 1 A Medical, Industrial 86 mm41 mm25 mmGb1047 Hz to 63 Hz- 25 C+ 70 C 
PS-15-48


Switching Power Supplies 15W 48V 0.313A
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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 : 71
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 11.9637

Multiples of: 1

 Open Frame15 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output48 VDC 0.313 A  Chassis94 mm49 mm25 mmPs - 15    
PSK-45-48


Switching Power Supplies ac-dc 45 W 48 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 : 71
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 16.6756

Multiples of: 1

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