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
  
                       
HRP-300N3-12


Switching Power Supplies 324W 12V 27A 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 : 23
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 103.1043

Multiples of: 1

Switching SuppliesEnclosed300 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output12 VDC 27 A IndustrialChassis199 mm105 mm41 mmHRP - 300N3    
CLP0112FPXXXZ01A


GE Critical Power Switching Power Supplies 150W 12V 12.5A WPFC 2x4 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.

ABB Availability : 23
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 108.6473

Multiples of: 1

Switching SuppliesOpen Frame150 W90 VAC to 265 VAC1 Output12 V 12.5 A CommercialChassis4 in2 in1.4 inClp50 Hz / 60 Hz   
RACM100-24S


RECOM Power Switching Power Supplies 100W 85-264Vin 24Vout 4.17A
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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 : 23
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USD 119.7904

Multiples of: 1

 Enclosed100 W85 VAC to 264 VAC1 Output24 V 4.17 A CommercialSmd/Smt91.4 mm62 mm39.2 mmRacm100 - S   Bulk
RPS-500-48-SF


Switching Power Supplies 499.2W 48V 10.4A Med Enclosed SideFan
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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 : 23
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 127.8375

Multiples of: 1

Switching SuppliesEnclosed500 W80 VAC to 264 VAC , 113 VDC to 370 VDC1 Output48 VDC 10.4 A Medical, CommercialPcb160 mm86 mm43 mmRps - 50047 Hz to 63 Hz- 30 C+ 70 C 
AMESP350U-12S277JZ


Power supply: switched-mode; for building in; 350W; 85÷305V; 92%
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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.

Aimtec Availability : 23
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 150.1955

Multiples of: 1

  350 W85 To 305 V               
AMESP350U-48S277JZ


Power supply: switched-mode; for building in; 350W; 85÷305V; 94%
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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.

Aimtec Availability : 23
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 150.1955

Multiples of: 1

  350 W85 To 305 V               
VMS-550C-24-CFS


Switching Power Supplies ac-dc, 550 W, 24 Vdc, single output, metal case w/ side fan, MED
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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 : 23
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 156.6369

Multiples of: 1

Switching SuppliesEnclosed549.6 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output24 VDC 22.9 A ITE, Industrial, HouseholdChassis160 mm86 mm43 mm     
ABC225-1015L


Switching Power Supplies 225W 15V MOLEX 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.

Bel Fuse Availability : 23
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 157.6602

Multiples of: 1

Switching_SuppliesOpen_Frame112.5 w , 225 W85 VAC to 264 VAC , 390 VDC1_Output15 V 7.5 A , 15 A CommercialChassis101.6 mm50.8 mm25.4 mmAbc22547 Hz to 63 Hz  Bulk
PSP-600-15


Switching Power Supplies 600W 15V 40A ACTIVE 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 : 23
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 159.9817

Multiples of: 1

 Enclosed600 W88 VAC to 264 VAC1 Output15 VDC 40 A CommercialChassis170 mm120 mm93 mmPsp - 60047 Hz to 63 Hz   
MBC275-1012L


Switching Power Supplies 275W 100-240Vin 12Vout 22.92A HEADER
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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 : 23
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 161.9845

Multiples of: 1

 Open Frame275 W80 VAC to 264 VAC1 Output12 VDC 20.83 A MedicalPcb127 mm76.2 mm19.05 mmMbc27547 Hz to 63 Hz  Bulk
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