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
  
                       
RPS-500-12-C


Switching Power Supplies 499.2W 12V 41.6A 3x5 Med Enclosed
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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 : 12
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 114.7125

Multiples of: 1

Switching SuppliesEnclosed500 W80 VAC to 264 VAC , 113 VDC to 370 VDC1 Output12 VDC 41.6 A Medical, CommercialPcb130 mm86 mm43 mmRps - 50047 Hz to 63 Hz- 30 C+ 70 C 
PLA300F-12


Switching Power Supplies 300W 12V 1.7-3.4A 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 : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 115.6906

Multiples of: 1

Switching SuppliesEnclosed300 W85 VAC to 264 VAC1 Output12 V 25 A CommercialChassis190 mm102 mm41 mmPla50 Hz / 60 Hz  Bulk
TXH 240-112


Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 240; Input Voltage: 90-264 VAC / 120-370 VDC; Output 1 (Vdc): 12; 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 : 12
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USD 123.7326

Multiples of: 1

 Enclosed240 W100 VAC to 240 VAC1 Output12 VDC 20 A CommercialChassis150 mm106 mm35 mmTxh47 Hz to 63 Hz  Bulk
PDAM240-12A-H


Switching Power Supplies 240W12V20A MED & ITE ACDC 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.

TT Electronics Availability : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 126.7481

Multiples of: 1

Switching SuppliesOpen Frame240 W264 VAC1 Output12 V 20 A MedicalChassis103.9 mm52 mm27.6 mmPdam24063 Hz- 30 C+ 70 C 
VSBU-120C-48


Switching Power Supplies ac-dc, 120 W, 48 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 : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 131.1987

Multiples of: 1

Switching SuppliesOpen Frame120 W90 VAC to 264 VAC1 Output48 VDC 2.5 A IndustrialPCB127 mm76.2 mm33.6 mmVSBU - 120C    
PS3V-150AF24P


Switching Power Supplies PS3V PS Push-In 150W 24VDC
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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.

Idec Availability : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 139.3229

Multiples of: 1

Switching SuppliesEnclosed150 W100 VAC to 240 VAC1 Output24 VDC 6.5 A IndustrialPanel159 mm95 mm39 mmPS3V    
CUS500M1-48


Switching Power Supplies Med 115-230VAC Output 48V 10.5A 504W
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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 : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 148.2086

Multiples of: 1

Switching SuppliesOpen Frame500 W85 VAC to 265 VAC1 Output48 VDC 10.5 A Medical, IndustrialChassis127 mm76.2 mm34 mmCUS500M1    
HRP-600N3-48


Switching Power Supplies 624W 48V 13A w/350% peak power capability
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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 : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 148.8896

Multiples of: 1

Switching SuppliesEnclosed600 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output48 VDC 13 A IndustrialChassis218 mm105 mm61.5 mmHRP - 600N3    
JPS130PS15


Switching Power Supplies AC/DC, 130W Open-Frame 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.

XP Power Availability : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 149.5368

Multiples of: 1

  130 W90 VAC To 264 VAC1 Output15 V 7 A   127 mm 30 mm 63 Hz   
HRP-450-15


Switching Power Supplies 450W 15V 30A 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 : 12
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 151.6258

Multiples of: 1

 Enclosed450 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output15 VDC 30 A CommercialChassis218 mm105 mm41 mmHrp - 450    
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