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-S2C-15


Switching Power Supplies ac-dc, 2 W, 15 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 : 62
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 7.8444

Multiples of: 1

Switching SuppliesEnclosed2 W85 VAC to 305 VAC , 120 VDC to 430 VDC1 Output15 VDC 133 mA CommercialPcb33.7 mm22.2 mm18 mmPsk - S2 C47 Hz to 63 Hz- 40 C+ 70 CTube
PSK-60-12-T


Switching Power Supplies ac-dc 60 W 12 Vdc single output chassis mount
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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 : 62
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 26.239

Multiples of: 1

Switching SuppliesEnclosed60 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output12 VDC-5 A-IndustrialChassis135 mm70 mm37.9 mmPSK - 60 - T    
RPS-120-24-C


Switching Power Supplies 120W 24V 80-264Vac with case 2xMOPP
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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 : 62
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 27.9174

Multiples of: 1

 Enclosed120 W80 VAC to 264 VAC , 113 VDC to 370 VDC1 Output24 VDC 5 A MedicalChassis101.6 mm50.8 mm29 mmRps - 12047 Hz to 63 Hz   
DMB-EWG


Switching Power Supplies DIN rail fixing brackets for W unit
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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 : 62
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USD 29.3869

Multiples of: 2

                   
Hot RSP-75-15


Switching Power Supplies 75W 15V 5A 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 : 62
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 37.275

Multiples of: 1

 Enclosed75 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output15 VDC 5 A CommercialChassis159 mm97 mm30 mmRsp - 7547 Hz to 63 Hz  Bulk
VMS-60-24


Switching Power Supplies ac-dc, 60W, 24Vdc, single output, open PCB, 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 : 62
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 38.6521

Multiples of: 1

   230 VAC1 Output             Bulk
LRS-350-4.2


Switching Power Supplies 252W 4.2V 60A 115Vac or 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.

Mean Well Availability : 62
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 39.6375

Multiples of: 1

 Enclosed252 W90 VAC to 264 VAC1 Output4.2 VDC 60 A CommercialChassis215 mm115 mm30 mmLrs - 35047 Hz to 63 Hz  Bulk
VMS-100-24


Switching Power Supplies ac-dc, 100 W, 24 Vdc, single output, open PCB, 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 : 62
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 77.9321

Multiples of: 1

   230 VAC1 Output         Vf - S250 - Xxa   Bulk
GSC25DG


Open Frame AC DC Converters 3 Output 5.1V 24V -12V 90 ~ 264 VAC Input
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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 : 62
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 89.7881

Multiples of: 1

Switching SuppliesOpen Frame13 W90 VAC to 264 VAC3 Output5.1 VDC24 VDC2.5 A1 ACommercialChassis4.25 in2.5 in0.86 inGsc    
RPD-75A


Switching Power Supplies 71W 5V/7A 12V/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 : 9
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 29.7969

Multiples of: 1

  35 W90 VAC to 264 VAC , 127 VDC to 370 VDC2 Output5 VDC12 VDC7 A3 AMedicalChassis127 mm76.2 mm30.988 mmRpd - 75   Bulk
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