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
  
                       
VMS-40-12


Switching Power Supplies ac-dc, 40 W, 12 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 : 40
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 33.4115
Multiples of: 1

Switching SuppliesOpen Frame40 W90 VAC to 264 VAC1 Output12 V 3.34 A MedicalChassis76.2 mm50.8 mm19 mm 47 Hz to 63 Hz  Bulk
VGS-100B-12


Switching Power Supplies 99.6W 12V 7.5A Enclosed Chassis Mnt
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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 : 40
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 33.7496
Multiples of: 1

Ac - Dc Power SuppliesEnclosed99.6 W90 VAC to 264 VAC1 Output12 VDC 7.5 A Industrial, CommercialChassis129 mm97.5 mm30 mmVgs - 100B47 Hz to 63 Hz- 20 C+ 70 C 
PSK-S2C-12


Switching Power Supplies ac-dc, 2 W, 12 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 : 39
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 7.2481
Multiples of: 1

Switching SuppliesEnclosed2 W85 VAC to 305 VAC , 120 VDC to 430 VDC1 Output12 VDC 167 mA CommercialPcb33.7 mm22.2 mm18 mmPsk - S2 C47 Hz to 63 Hz- 40 C+ 70 CTube
PSK-S6C-24


Switching Power Supplies ac-dc, 6 W, 24 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 : 39
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 12.517
Multiples of: 1

Switching SuppliesEnclosed6 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output24 VDC 250 mA CommercialPcb50.8 mm25.4 mm15.36 mmPsk - S6 C47 Hz to 63 Hz- 40 C+ 70 CTube
PSK-45-24-T


Switching Power Supplies ac-dc 45 W 24 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 : 39
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 21.4814
Multiples of: 1

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PSK-60-5-T


Switching Power Supplies ac-dc 60 W 5 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 : 39
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 23.7998
Multiples of: 1

Switching SuppliesEnclosed50 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output5 VDC-10 A-IndustrialChassis135 mm70 mm37.9 mmPSK - 60 - T    
VMS-225C-15-CNF


Switching Power Supplies ac-dc, 225 W, 15 Vdc , single output, me
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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 : 39
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 65.6155
Multiples of: 1

Switching SuppliesEnclosed225 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output15 VDC-15 A-MedicalChassis103.4 mm62 mm37 mmVMS - 225C - CNF    
PSK-S25D-5


Switching Power Supplies ac-dc, 25 W, 5 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 : 38
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 20.707
Multiples of: 1

Switching SuppliesEnclosed20.5 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output5 VDC 4.1 A CommercialPcb70 mm48 mm23.5 mmPsk - S25d47 Hz to 63 Hz- 40 C+ 85 CTray
VMS-65-12-CNF


Switching Power Supplies ac-dc, 65 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 : 38
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 28.6539
Multiples of: 1

Switching SuppliesEnclosed65 W80 VAC to 264 VAC , 100 VDC to 370 VDC1 Output12 VDC-5.42 A-MedicalChassis91.4 mm60.5 mm33.3 mmVMS - 65    
VSBU-120-36


Switching Power Supplies ac-dc, 120W, 36Vdc, 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 : 38
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 122.7303
Multiples of: 1

Switching SuppliesOpen Frame120 W90 VAC to 260 VAC1 Output36 V 3.33 A CommercialChassis127 mm76.2 mm33.6 mm 47 Hz to 63 Hz  Bulk
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