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.

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
  
                       
EML30US05-S


Switching Power Supplies AC-DC, 30W, ENCAPSULATED, SCREWS
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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 : 26
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USD 58.0566

Multiples of: 1

                  -
PLA100F-36


Switching Power Supplies 100W 36V 0.6-1.2A AC-DC Power Supply
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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.

Cosel Availability : 26
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USD 70.9876

Multiples of: 1

Switching SuppliesEnclosed100.8 W85 VAC to 264 VAC1 Output36 V 2.8 A CommercialChassis109 mm97 mm41 mmPla50 Hz / 60 Hz  Bulk
TOP 100-124


Switching Power Supplies Product Type: AC/DC; Package Style: Open Frame; Output Power (W): 100; Input Voltage: 93-132/167-264 VAC; Output 1 (Vdc): 24; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A
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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.

TRACO Power Availability : 26
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USD 83.0277

Multiples of: 1

 Open Frame100 W90 VAC to 132 VAC /187 VAC to 264 VAC1 Output24 VDC 4.2 A CommercialPcb101.6 mm50.8 mm31.8 mmTop 10047 Hz to 63 Hz  Bulk
TP-75B


Switching Power Supplies 75.8W 5V/7A 12V/3A -12V/0.4A
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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 : 26
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USD 88.934

Multiples of: 20

 Enclosed35 W90 VAC to 264 VAC , 127 VDC to 370 VDC3 Output5 VDC12 VDC7 A3 ACommercialChassis179 mm99 mm33 mmTp - 75   Bulk
PPS-125-48


Switching Power Supplies 100.8W 48V 2.1A 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 : 26
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 91.7548

Multiples of: 1

 Open Frame101 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output48 VDC 2.1 A CommercialChassis127 mm76.2 mm34.544 mmPps - 125   Bulk
RTW124R3C


AC/DC Power Supply Single-OUT 12V 4.3A 51.6W
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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 : 26
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 104.2519

Multiples of: 1

Switching Supplies 51.6 W115 VAC To 230 VAC 12 V 4.3 A   2.05 in3.42 in1.38 in     
TCI 240-112-J


Switching Power Supplies 240W 12V 20A metal encased conduction cooled
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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.

TRACO Power Availability : 26
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USD 112.3337

Multiples of: 1

Switching SuppliesEnclosed240 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output12 VDC 20 A IndustrialChassis104 mm62.5 mm39.2 mmTCI 240    
TXLN 320-112


Switching Power Supplies 320W 12V 26.7A
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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.

TRACO Power Availability : 26
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USD 129.649

Multiples of: 1

              TXLN320    
UHP-350R-48


Switching Power Supplies 501.6W 48V 10.45A 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 : 15
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 82.6775

Multiples of: 1

 Enclosed501.6 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output48 VDC 10.45 A IndustrialChassis232 mm81 mm31 mmUhp - 50047 Hz to 63 Hz- 20 C+ 70 C 
MDS-300ADB24 AA


Switching Power Supplies AC-DC Power/Enclosed Medical, 24VDC, 300W
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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 : 8
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 150.9858

Multiples of: 1

Switching SuppliesEnclosed300 W90 VAC to 264 VAC1 Output24 VDC 8.75 A MedicalChassis140 mm88.9 mm45 mmMds50 Hz to 60 Hz- 10 C+ 70 C 
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