About Switching Power Supplies

Cui Inc 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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(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
  
                       
VF-S250-24A-CF


Switching Power Supplies 250W 24V 10.42A Metal Case W/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 : 0
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USD 167.6372
Multiples of: 1

Ac - Dc Power SuppliesOpen Frame250 W110 VAC1 Output24 VDC 10.42 A CommercialChassis127 mm81.28 mm38.1 mmVf - S250 - Xxa47 Hz to 63 Hz0 C+ 70 CBulk
VBM-360-48-CNF


Switching Power Supplies ac-dc, 360W, 48Vdc, 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 : 0
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USD 173.4298
Multiples of: 1

                   
VGS-600-48


Switching Power Supplies ac-dc, 600 w, 48 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 : 0
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USD 175.1358
Multiples of: 1

Switching SuppliesEnclosed600 W80 VAC to 277 VAC , 110 VDC to 390 VDC1 Output48 VDC 12.6 A IndustrialChassis101.6 mm203.1 mm40.6 mmVGS - 600    
VF-S320-15A


Switching Power Supplies ac-dc, 320 W, 15 Vdc, single output, U-frame, low leakage
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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 : 0
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USD 199.2769
Multiples of: 250

                  -
VMS-365-24


Switching Power Supplies ac-dc, 365W, 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 : 0
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USD 200.6944
Multiples of: 1

                   
VF-S320-12A


Open Frame AC DC Converters 1 Output 12V 90 ~ 132 VAC, 180 ~ 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.

CUI Inc Availability : 0
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USD 221.0821
Multiples of: 1

                   
VMS-450B-24-CFS


Switching Power Supplies ac-dc 450 W 24 Vdc single output metal case w side fan 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 : 0
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USD 223.0069
Multiples of: 1

                  Box
VF-S320-12A-CFS


Enclosed AC DC Converters 1 Output 12V 90 ~ 132 VAC, 180 ~ 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.

CUI Inc Availability : 0
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USD 228.0119
Multiples of: 1

                   
PCM-400-54-U


Switching Power Supplies 400W 54V U-frame
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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 : 0
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USD 228.8403
Multiples of: 250

                  Tray
PCM-400-24-U


PCM-400 Series 400 W 24 V 90 to 264 Vin AC/DC 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.

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

USD 234.4251
Multiples of: 1

   230 VAC1 Output         Pcm - 400    
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