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
  
                       
LFA10F-12-J1


Switching Power Supplies AC/DC PS(Open 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.

Cosel Availability : 482
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USD 18.2425

Multiples of: 1

Switching SuppliesOpen Frame10.8 W85 VAC to 264 VAC1 Output12 V 900 mA CommercialChassis73.5 mm50 mm18 mmLfa50 Hz / 60 Hz- 10 C+ 70 CBulk
73-551-0005


Switching Power Supplies 210W S 0005 MP
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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.

Artesyn Embedded Technologies Availability : 479
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USD 102.4706

Multiples of: 1

Switching Supplies 210 W 1 Output5 V   CommercialChassis       Bulk
RPS-120S-24


Switching Power Supplies 120W 24V 5A 2x3 Medical
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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 : 475
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 36.3562

Multiples of: 1

Switching SuppliesOpen Frame120 W80 VAC to 264 VAC , 113 VDC to 370 VDC1 Output24 VDC 5 A Medical, CommercialPcb76.2 mm50.8 mm28 mmRps - 120S47 Hz to 63 Hz- 30 C+ 85 C 
TPI 30-112A-JP


Switching Power Supplies 30W 12V 2.5A Open 3.34x1.36
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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 : 469
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USD 36.0253

Multiples of: 1

                   
EPP-300-48


Switching Power Supplies 300W 48V 6.25A Power Supply 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 : 469
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 56.2601

Multiples of: 1

 Open Frame300 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output48 VDC 6.25 A  Chassis127 mm76.2 mm35.052 mmEpp - 300    
LRS-350-5


Switching Power Supplies 300W 5V 60A 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 : 468
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 39.6375

Multiples of: 1

Switching SuppliesEnclosed300 W90 VAC to 132 VAC /180 VAC to 264 VAC , 240 VDC to 370 VDC1 Output5 V 60 A CommercialChassis215 mm115 mm30 mmLrs - 35047 Hz to 63 Hz  Bulk
VGS-50-24


Switching Power Supplies ac-dc, 50W, 24Vdc, single output, metal case
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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 : 466
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USD 101.6785

Multiples of: 1

   230 VAC1 Output             Bulk
RPS-120-15


Switching Power Supplies 120W 15V 80-264Vac 2xMOPP Class II
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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 : 453
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USD 25.8563

Multiples of: 1

 Open Frame120 W80 VAC to 264 VAC , 113 VDC to 370 VDC1 Output15 VDC 8 A MedicalChassis101.6 mm50.8 mm29 mmRps - 12047 Hz to 63 Hz   
LS150-24


Switching Power Supplies 156W 24V 6.5A 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 : 451
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 47.1124

Multiples of: 1

Switching SuppliesEnclosed156 W115 VAC to 230 VAC124 V 6.5 A CommercialChassis7.8 in3.9 in1.5 inLs    
ERPF-400-24


Switching Power Supplies 400.8W 24V 16.7A 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 : 448
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 54.1401

Multiples of: 1

 Enclosed400.8 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output24 VDC 16.7 A CommercialChassis220.4 mm120 mm48 mmErpf - 40047 Hz to 63 Hz- 30 C+ 60 C 
RPT-60C


Switching Power Supplies 50W 5V/4A 15V/1.5A -15V/0.5A
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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 : 447
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 20.475

Multiples of: 1

  50 W90 VAC to 264 VAC , 127 VDC to 370 VDC3 Output5 VDC15 VDC4 A1.5 AMedical, CommercialChassis101.6 mm50.8 mm29 mmRpt - 6047 Hz to 63 Hz   
FP80


Switching Power Supplies FILTER HZZ00904
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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.

Bel Fuse Availability : 446
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 52.5525

Multiples of: 1

                   
RPS-45-24


Switching Power Supplies 45W 24V 80-264Vac 2xMOPP Class II
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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 : 442
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 13.86

Multiples of: 1

 Open Frame45.6 W80 VAC to 264 VAC1 Output24 VDC 1.9 A MedicalChassis76.2 mm50.8 mm24 mmRps - 4547 Hz to 63 Hz  Bulk
PD-65B


Switching Power Supplies 65.5W 5V/3.5A 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 : 439
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 19.8187

Multiples of: 1

  18 W90 VAC to 264 VAC , 127 VDC to 370 VDC2 Output5 VDC24 VDC3.5 A2 ACommercialChassis127 mm76.2 mm27.94 mmPd - 65    
LS35-3.3


Switching Power Supplies 23W 3.3V 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.

TDK-Lambda Availability : 438
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 26.985

Multiples of: 1

Switching SuppliesEnclosed23 W115 VAC to 230 VAC13.3 V 7 A CommercialChassis3.9 in3.2 in1.4 inLs    
LS25-5


Switching Power Supplies 25W 5V 5A 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 : 435
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 25.0162

Multiples of: 1

Switching SuppliesEnclosed25 W115 VAC to 230 VAC15 V 5 A CommercialChassis3.1 in2 in1.1 inLs    
NFM-10-15


Switching Power Supplies 10.05W 15V 0.67A
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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 : 426
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 22.4044

Multiples of: 1

 Open Frame10 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output15 VDC 0.67 A  Chassis65 mm45 mm22 mmNfm - 10    
RPS-75-15


Switching Power Supplies 75W 15V 5A
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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 : 420
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 23.7562

Multiples of: 1

 Open Frame75 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output15 VDC 5 A MedicalChassis127 mm76.2 mm30.988 mmRps - 7547 Hz to 63 Hz   
RQ-65D


Switching Power Supplies 68W 5V/4A 12V/1.5A 24V/1A -12V/0.5A
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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 : 420
Ship by Fri. 13 Jun to Thu. 19 Jun Calender.png

USD 27.825

Multiples of: 1

 Enclosed65 W88 VAC to 264 VAC4 Output5 VDC12 VDC4 A1.5 A Chassis129 mm98 mm38 mmRq - 65    
LS25-12


Switching Power Supplies 25W 12V 2.1A 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 : 48
Ship by Wed. 11 Jun to Fri. 13 Jun Calender.png

USD 27.9888

Multiples of: 1

Switching SuppliesEnclosed25 W115 VAC to 230 VAC112 V 2.1 A CommercialChassis3.1 in2 in1.1 inLs    
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