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
  
                       
VSBU-150C-24


Switching Power Supplies ac-dc, 150 W, 24 Vdc, single output, open 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 : 80
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 171.8456
Multiples of: 1

Switching SuppliesOpen Frame150 W90 VAC to 264 VAC1 Output24 VDC 6.25 A IndustrialPCB127 mm76.2 mm33.6 mmVSBU - 150C    
VGS-150C-15


Switching Power Supplies ac-dc 150 W 15 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 : 79
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 22.701
Multiples of: 1

Switching SuppliesEnclosed150 W85 VAC to 264 VAC , 120 VDC to 373 VDC1 Output15 VDC-10 A-IndustrialChassis159 mm97 mm30 mmVGS - 150C    
VF-S250-24A


Switching Power Supplies 250W 24V 10.42A
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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 : 79
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 143.6925
Multiples of: 1

Switching SuppliesOpen Frame250 W110 VAC1 Output24 VDC 10.42 A CommercialChassis127 mm81.28 mm38.1 mmVf - S250 - Xxa47 Hz to 63 Hz0 C+ 70 C 
VSBU-120C-D285


Switching Power Supplies ac-dc, 120 W, 5/28 Vdc, dual output, open 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 : 78
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 141.1987
Multiples of: 1

Switching SuppliesOpen Frame120 W90 VAC to 264 VAC2 Output28 VDC5 VDC3.92 A2 AIndustrialPCB127 mm76.2 mm33.6 mmVSBU - 120C - D    
VMS-45-48-CNF


Switching Power Supplies ac-dc, 45 W, 48 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 : 75
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 32.8199
Multiples of: 1

Switching SuppliesEnclosed45 W80 VAC to 264 VAC , 110 VDC to 370 VDC1 Output48 VDC-940 mA-MedicalChassis91.4 mm60.5 mm33.3 mmVMS - 45    
VSBU-120C-T515A


Switching Power Supplies ac-dc, 120 W, 5+ / -15 Vdc, triple output, open 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 : 75
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 141.7631
Multiples of: 1

Switching SuppliesOpen Frame120 W90 VAC to 264 VAC3 Output5 VDC15 VDC15 A6 AIndustrialPCB127 mm76.2 mm33.6 mmVSBU - 120C - D    
VGS-75-12


Switching Power Supplies ac-dc, 75 W, 12 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 : 73
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 56.875
Multiples of: 1

   230 VAC1 Output             Bulk
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 Fri. 02 Aug to Tue. 06 Aug 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 Fri. 02 Aug to Tue. 06 Aug 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    
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 Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 16.6756
Multiples of: 1

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