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
  
                       
LRS-350-15


Switching Power Supplies 348W 15V 23.2A 115Vac or 230Vac
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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 : 160
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USD 36.6056

Multiples of: 1

Switching SuppliesEnclosed348 W90 VAC to 132 VAC /180 VAC to 264 VAC , 240 VDC to 370 VDC1 Output15 V 23.2 A CommercialChassis215 mm115 mm30 mmLrs - 35047 Hz to 63 Hz  Bulk
AX-3004H


Power supply: laboratory; Channels:1; Uout:30VDC; Uout2:5VDC
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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.

Axiomet Availability : 160
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USD 160.524

Multiples of: 1

                   
GB20S07K01


Switching Power Supplies
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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 : 159
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USD 9.2494

Multiples of: 1

Ac - Dc Power SuppliesOpen Frame15 W90 VAC to 264 VAC1 Output7.5 VDC 2 A Medical, Industrial 86 mm41 mm25 mmGb2047 Hz to 63 Hz- 25 C+ 70 C 
ZPSA40-24


TDK-Lambda Switching Power Supplies 40W 24V 1.67A AC-DC, 115-230VAC
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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 : 159
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 30.7429

Multiples of: 1

Switching SuppliesOpen Frame40 W90 VAC to 264 VAC1 Output24 V 1.67 A CommercialChassis4 in2 in1.07 inZpsa4047 Hz to 440 Hz  Bulk
RPD-75B


Switching Power Supplies 73W 5V/5A 24V/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.

Mean Well Availability : 158
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 29.925

Multiples of: 1

  25 W90 VAC to 264 VAC , 127 VDC to 370 VDC2 Output5 VDC24 VDC5 A2 AMedicalChassis127 mm76.2 mm30.988 mmRpd - 75    
LPP-150-24


Switching Power Supplies 150W 24V 6.3A With PFC Function
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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 : 157
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 35.899

Multiples of: 1

 Open Frame151 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output24 VDC 6.3 A CommercialChassis222 mm75 mm41 mmLpp - 15047 Hz to 63 Hz   
ERPF-400-12


Switching Power Supplies 360W 12V 30A Sign Panel PwrSupply
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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 : 157
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 58.5396

Multiples of: 1

 Enclosed360 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output12 VDC 30 A CommercialChassis220.4 mm120 mm48 mmErpf - 40047 Hz to 63 Hz- 30 C+ 60 C 
PT-65C


Switching Power Supplies 65W 5 15 -15V
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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 : 156
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 21.1191

Multiples of: 1

 Open Frame28 W90 VAC to 264 VAC , 127 VDC to 370 VDC3 Output5 VDC15 VDC5.5 A2 A Chassis127 mm76 mm42 mmPt - 65    
SDS120 COVER


Switching Power Supplies Cover for SDS120
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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 : 154
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USD 8.8872

Multiples of: 1

                   
PJ-5V15WBNA


Open Frame, Conformal Coated AC DC Converters 1 Output 5V 85 ~ 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.

Delta Availability : 154
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 16.8808

Multiples of: 1

 Open Frame15 W85 VAC to 264 VAC1 Output5 VDC 3 A Medical, CommercialChassis3.44 in1.97 in0.87 inPj50 Hz to 60 Hz   
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