About Switching Power Supplies

Vicor 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
  
                       
PFM4914BB6M48D0C04


Switching Power Supplies VIA PFM, 4914, 400W, Board, Short Pin, Univ Input, 48Vout, C-Grade, Always-On
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 647.634
Multiples of: 1

Switching SuppliesEnclosed400 W85 VAC to 264 VAC1 Output24 V 16.7 A CommercialThrough Hole       Tray
PFM4914BB6M48D0T04


Switching Power Supplies VIA PFM, 4914, 400W, Board, Short Pin, Univ Input, 48Vout, T-Grade, Always-On
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 667.08
Multiples of: 1

Switching SuppliesEnclosed400 W85 VAC to 264 VAC1 Output48 V 8.33 A CommercialPcb       Tray
PFM4914BB6M24D0T08


Switching Power Supplies VIA PFM, 4914 , 400W, Board, Long Pin, Uni In, 24Vout, T-Grade, Always-On
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 688.8189
Multiples of: 1

Switching SuppliesEnclosed400 W85 VAC to 264 VAC1 Output24 V 16.7 A CommercialThrough Hole       Tray
PFM4414BB6M24D0T08


Switching Power Supplies VIA PFM 4414 LNG PIN ALON T 24
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 693.6929
Multiples of: 1

 Enclosed400 W85 VAC to 264 VAC1 Output24 VDC - CommercialPcb112.76 mm35.54 mm9.3 mm     
VI-MUL-CS


Switching Power Supplies 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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 714.6286
Multiples of: 1

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VI-RU022-CYXX


Switching Power Supplies VI-RU022-CYXX
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 739.4957
Multiples of: 1

                  -
PFM4414VB6M48D0C00


Switching Power Supplies VIA PFM, 4414, 400W, Chassis, Univ Input, 48Vout, C-Grade, Always-On
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 785.4106
Multiples of: 1

 Enclosed400 W85 VAC to 264 VAC1 Output48 VDC 16.7 A CommercialChassis110.6 mm35.5 mm9.3 mm 47 Hz to 63 Hz   
VI-LUL-EU


Switching Power Supplies Vicor
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 788.1347
Multiples of: 1

              Flatpac    
VE-LU1-CV


Switching Power Supplies VE-LU1-CV
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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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 790.2103
Multiples of: 1

Switching SuppliesEnclosed150 W90 VAC to 132 VAC , 180 VAC to 264 VAC1 Output12 VDC   CommercialChassis234.8 mm124.5 mm34.8 mmFlatpac47 Hz to 63 Hz0 C+ 85 C 
PFM4914VB6M48D0T00


Switching Power Supplies VIA PFM, 4914 , 400W, Chassis, Univ Input, 48Vout, T-Grade, Always-On
Icon ROHS
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.

Vicor Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 791.8049
Multiples of: 7

Switching SuppliesEnclosed400 W85 VAC to 264 VAC1 Output24 V 16.7 A CommercialChassis       Tray
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