About Switching Power Supplies

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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
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
  
                       
GLM50-12G


Switching Power Supplies 50W 12V @ 4.2A
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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.

SL Power Availability : 34
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 125.3931

Multiples of: 1

 Open Frame50 W90 VAC to 264 VAC1 Output12 VDC 4.2 A MedicalChassis4.25 in2.5 in1.25 inGlm    
GCS350PS56


Switching Power Supplies AC-DC open frame psu, 350W, ind & 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.

XP Power Availability : 34
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 148.607

Multiples of: 1

                  -
GU300S24K


Switching Power Supplies 300W Medical 24V 7.7A
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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.

SL Power Availability : 34
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 189.2515

Multiples of: 1

                   
HEP-480-54A


AC/DC LED Power Supply - Const Volt - 480.6W - Adj: 54 Vdc @ 8,900mA - Dim: No
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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.

Mean Well Availability : 34
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 214.452

Multiples of: 1

Switching SuppliesEnclosed480 W90 VAC to 305 VAC , 127 VDC to 431 VDC1 Output54 VDC 8.9 A Industrial, CommercialChassis262 mm125 mm43.8 mmHep - 48047 Hz to 63 Hz- 55 C+ 65 C 
RTW0530RC


AC/DC Power Supply Single-OUT 5V 30A 150W
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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.

TDK-Lambda Availability : 34
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 216.6666

Multiples of: 1

Switching Supplies 150 W115 VAC To 230 VAC 5 V 30 A   7.48 in4.72 in2.4 in     
GNT212G


Switching Power Supplies 200W 12V
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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.

SL Power Availability : 34
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 227.1633

Multiples of: 1

Switching SuppliesOpen Frame100 W80 VAC to 270 VAC1 Output12 VDC 8.3 A MedicalChassis5 in3 in1.25 inGnt65 Hz   
VBM-360-24


Switching Power Supplies ac-dc, 360 W, 24 Vdc, single output, 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 : 34
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 238.245

Multiples of: 1

   230 VAC1 Output             Bulk
HRPG-1000-48


Switching Power Supplies 1008W 48V 21A W/PFC
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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.

Mean Well Availability : 33
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 219.6563

Multiples of: 1

Ac - Dc Power SuppliesEnclosed1.008 kW90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output48 VDC 21 A Industrial, CommercialChassis218 mm105 mm63.5 mmHrpg - 100047 Hz to 63 Hz- 40 C+ 70 C 
Hot PSK-S10C-15


Switching Power Supplies ac-dc, 10 W, 15 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 : 33
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 1.0046

Multiples of: 1

Switching SuppliesEnclosed10 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output15 VDC 700 mA CommercialPcb53.8 mm28.8 mm19 mmPsk - S10 C47 Hz to 63 Hz- 40 C+ 70 CTray
PSK-S20C-3


Switching Power Supplies ac-dc, 20 W, 3 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 : 33
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 6.1548

Multiples of: 1

Switching SuppliesEnclosed11.8 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output3.3 VDC 3.6 A CommercialPcb53.8 mm28.8 mm23.5 mmPsk - S20 C47 Hz to 63 Hz- 40 C+ 70 CTray
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