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
  
                       
LS150-15


Switching Power Supplies 150W 15V 10A 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 : 114
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USD 48.1635

Multiples of: 1

Switching SuppliesEnclosed150 W115 VAC to 230 VAC115 V 10 A CommercialChassis7.8 in3.9 in1.5 inLs    
PBO-5-S3.3-B


Switching Power Supplies 3.3W 3.3V 1A SIP Iso RA
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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 : 113
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USD 11.1681

Multiples of: 1

Switching Power SuppliesEnclosed3.3 W85 VAC to 264 VAC , 100 VDC to 400 VDC1 Output3.3 VDC 1000 mA CommercialThrough Hole40 mm20 mm12.8 mmPbo - 547 Hz to 63 Hz- 25 C+ 85 CTray
ABC41-1T12L


Switching Power Supplies 40W 12V 3.33A Screw Terminal
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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 : 112
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USD 27.3394

Multiples of: 1

              Abc41    
PJU-13V60WCBA


Switching Power Supplies 13V 60W Enclosed Signal Terminal Block connector
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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 : 112
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USD 33.8159

Multiples of: 1

                   
ECM40US07


Switching Power Supplies AC/DC, 40W 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 : 112
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USD 50.3659

Multiples of: 1

  40 W 1     Chassis101.6 mm50.8 mm30.5 mm 440 Hz   
AX-3005DLS


Power supply: laboratory; Channels:1; 0÷30VDC; 0÷5A; Plug: EU
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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 : 112
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USD 122.8773

Multiples of: 1

                   
CFM12S120-E


Switching Power Supplies AC-DC Module, 12 Watt, Open Frame, Encapsulated, 90-264VAC Input, 12VDC Output
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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.

Cincon Availability : 111
Ship by Thu. 12 Jun to Mon. 16 Jun Calender.png

USD 8.547

Multiples of: 1

 Enclosed12 W90 VAC to 264 VAC1 Output12 VDC 1 A CommercialThrough Hole40.64 mm27.94 mm19.6 mmCfm12s47 Hz to 63 Hz- 30 C+ 70 C 
LRS-150-36


Switching Power Supplies 154.8W 36V 4.3A 115/230Vac by switch
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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 : 111
Ship by Thu. 12 Jun to Mon. 16 Jun Calender.png

USD 22.05

Multiples of: 1

 Enclosed154.8 W85 VAC to 264 VAC1 Output36 VDC 4.3 A CommercialPanel159 mm97 mm30 mmLrs - 15047 Hz to 63 Hz  Bulk
RT-85B


Switching Power Supplies 88W 5V/A 12V/3.5A -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 : 111
Ship by Mon. 16 Jun to Fri. 20 Jun Calender.png

USD 33.4687

Multiples of: 1

  85 W88 VAC to 264 VAC3 Output5 VDC12 VDC8 A3.5 A Chassis159 mm97 mm38 mmRt - 85   Bulk
PBA10F-24-N


Switching Power Supplies 10W 24V 0.5A wcover
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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 : 111
Ship by Thu. 12 Jun to Mon. 16 Jun Calender.png

USD 41.0309

Multiples of: 1

Switching SuppliesEnclosed12 W85 VAC to 264 VAC /110 VDC to 370 VDC1 Output24 V 500 mA CommercialChassis78 mm68 mm34.5 mmPba50 Hz / 60 Hz  Bulk
ECS60US15


Switching Power Supplies AC/DC, 60W, 3"X2", GREEN POWER
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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 : 111
Ship by Thu. 12 Jun to Mon. 16 Jun Calender.png

USD 47.5167

Multiples of: 1

  60 W80 VAC to 264 VAC1 Output15 V 4 A   76.2 mm50.8 mm26.7 mmECS400 Hz   
PBW50F-15-N


Switching Power Supplies 50W 15V 1.7-2.4A w/cover
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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 : 111
Ship by Mon. 16 Jun to Fri. 20 Jun Calender.png

USD 73.2732

Multiples of: 1

Switching SuppliesEnclosed51 W85 VAC to 264 VAC /120 VDC to 350 VDC2 Output15 V15 V1.7 A2.4 ACommercialChassis120 mm82 mm34.5 mmPba50 Hz / 60 Hz- 10 C+ 71 CBulk
PSK-S3-3


Switching Power Supplies 2.3W 3.3V 700mA Board Mount
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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 : 110
Ship by Mon. 16 Jun to Fri. 20 Jun Calender.png

USD 9.909

Multiples of: 1

Switching SuppliesEnclosed2.3 W85 VAC to 264 VAC , 100 VDC to 370 VDC1 Output3.3 V 700 mA CommercialPcb37 mm24.5 mm18 mmPsk - S347 Hz to 63 Hz- 40 C+ 70 CTray
LRS-35-48


Switching Power Supplies 38.4W 48V 0.8A
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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 : 110
Ship by Mon. 16 Jun to Fri. 20 Jun Calender.png

USD 12.6

Multiples of: 1

 Enclosed38.4 W85 VAC to 264 VAC , 120 VDC to 373 VDC1 Output48 VDC 800 mA CommercialPanel99 mm82 mm30 mmLrs - 3547 Hz to 63 Hz  Bulk
PD-25B


Switching Power Supplies 25W 5V/1.2A 24V/0.8A
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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 : 110
Ship by Mon. 16 Jun to Fri. 20 Jun Calender.png

USD 17.4562

Multiples of: 1

  6 W85 VAC to 264 VAC , 120 VDC to 370 VDC2 Output5 VDC24 VDC1.2 A0.8 ACommercialChassis107 mm61 mm28 mmPd - 25    
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 : 110
Ship by Thu. 12 Jun to Mon. 16 Jun Calender.png

USD 29.8798

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
GB20S15P01


Switching Power Supplies 20W 5V 1.2A Med 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.

SL Power Availability : 109
Ship by Thu. 12 Jun to Mon. 16 Jun Calender.png

USD 13.459

Multiples of: 1

Switching SuppliesOpen Frame18 W100 VAC to 240 VAC1 Output15 VDC 1.2 A Medical, IndustrialPcb82 mm40 mm22.09 mmGb2047 Hz to 63 Hz- 25 C+ 70 C 
RS-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 : 109
Ship by Mon. 16 Jun to Fri. 20 Jun Calender.png

USD 20.7375

Multiples of: 1

 Enclosed75 W88 VAC to 264 VAC , 125 VDC to 373 VDC1 Output15 VDC 5 A  Chassis129 mm98 mm38 mmRs - 75    
RACM230-24SG


Switching Power Supplies Med 230W 80-264Vin 24Vout 9.58A
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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.

Recom Power Availability : 109
Ship by Thu. 12 Jun to Mon. 16 Jun Calender.png

USD 74.9941

Multiples of: 1

Switching SuppliesOpen Frame230 W80 VAC to 264 VAC , 120 VDC to 370 VDC1 Output24 VDC-9.58 A-MedicalChassis101.6 mm50.8 mm32 mmRACM230 - G    
GNT412ABG


Switching Power Supplies 400W 12V 25A
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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 : 109
Ship by Mon. 16 Jun to Fri. 20 Jun Calender.png

USD 493.4817

Multiples of: 1

Switching SuppliesOpen Frame400 W90 VAC to 270 VAC112 VDC 33.3 A Medical, CommercialPanel7 in4 in1.58 inGnt65 Hz   
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