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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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
  
                       
VGS-350B-48


Switching Power Supplies 350.4W 48V 7.3A 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 : 8
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 60.606
Multiples of: 1

Ac - Dc Power SuppliesEnclosed350.4 W90 VAC to 132 VAC , 180 VAC to 264 VAC1 Output48 VDC 7.3 A Industrial, CommercialChassis215 mm115 mm30 mmVgs - 350B47 Hz to 63 Hz- 20 C+ 70 C 
VMS-130-36-CNF


Switching Power Supplies ac-dc, 130 W, 36 Vdc, single output, chassis mount, 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 : 8
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 88.3444
Multiples of: 1

Switching SuppliesEnclosed130 W80 VAC to 264 VAC1 Output36 VDC 3.6 A IndustrialPCB91.4 mm64 mm34.5 mmVMS - 130 - CNF    
VMS-130-12-CNF


Switching Power Supplies ac-dc, 130 W, 12 Vdc, single output, chassis mount, 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 : 8
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 88.3444
Multiples of: 1

Switching SuppliesEnclosed130 W80 VAC to 264 VAC1 Output12 VDC 10.8 A IndustrialPCB91.4 mm64 mm34.5 mmVMS - 130 - CNF    
VSBU-120C-30


Switching Power Supplies ac-dc, 120 W, 30 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 : 8
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 134.0719
Multiples of: 1

Switching SuppliesOpen Frame120 W90 VAC to 264 VAC1 Output30 VDC 4 A IndustrialPCB127 mm76.2 mm33.6 mmVSBU - 120C    
VSBU-120C-15


Switching Power Supplies ac-dc, 120 W, 15 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 : 8
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 139.5056
Multiples of: 1

Switching SuppliesOpen Frame120 W90 VAC to 264 VAC1 Output15 VDC 8 A IndustrialPCB127 mm76.2 mm33.6 mmVSBU - 120C    
VSBU-120C-12


Switching Power Supplies ac-dc, 120 W, 12 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 : 8
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 139.9913
Multiples of: 1

Switching SuppliesOpen Frame120 W90 VAC to 264 VAC1 Output12 VDC 10 A IndustrialPCB127 mm76.2 mm33.6 mmVSBU - 120C    
VMS-450B-12-CFS


Switching Power Supplies ac-dc 450 W 12 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 : 8
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 189.9397
Multiples of: 1

                  Box
PSK-S3-24-L


Switching Power Supplies 3W 24V 125mA Lead Wires
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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 : 7
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.9747
Multiples of: 1

Switching SuppliesEnclosed3 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output24 V 125 mA CommercialWire Leads37 mm24.5 mm18 mmPsk - S347 Hz to 63 Hz- 40 C+ 70 CTray
PSK-S6C-12-T


Switching Power Supplies ac-dc 6 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 : 7
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 18.8853
Multiples of: 1

Switching SuppliesEnclosed6 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output12 VDC 500 mA CommercialChassis76 mm31.5 mm24.16 mmPsk - S6 C47 Hz to 63 Hz- 40 C+ 70 CTube
PSK-45-12-T


Switching Power Supplies ac-dc 45 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 : 7
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 22.7251
Multiples of: 1

Switching SuppliesEnclosed45 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output12 VDC-3.8 A-IndustrialChassis135 mm70 mm37.9 mmPSK - 45 - T    
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