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
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
  
                       
VGS-50W-48


Switching Power Supplies ac-dc 50 W 48 Vdc single output metal case 85 305 Vac
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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 : 43
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 16.5428

Multiples of: 1

Switching SuppliesEnclosed52 W85 VAC to 305 VAC , 120 VDC to 430 VDC1 Output48 VDC-1.1 A-IndustrialChassis99 mm82 mm30 mmVGS - 50W    
Hot RS-50-12


Switching Power Supplies 50.4W 12V 4.2A
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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 : 43
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 17.1937

Multiples of: 1

 Enclosed50 W88 VAC to 264 VAC , 125 VDC to 373 VDC1 Output12 VDC 4.2 A  Chassis99 mm97 mm36 mmRs - 50    
EPS-45-5-C


Switching Power Supplies 40W 5V 8A L-Bracket + 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.

Mean Well Availability : 43
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 19.425

Multiples of: 1

 Open Frame40 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output5 VDC 8 A  Chassis4 in2 in1.14 inEps - 45    
AWSP40-12


Switching Power Supplies Input: 85-264Vac@50/60Hz. Output: 12dc, 3.3 Amp, 40W. Safety Approvals: cRU, RU, TUV, CE
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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.

Triad Availability : 43
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 29.6562

Multiples of: 1

 Enclosed40 W85 VAC to 264 VAC1 Output12 VDC 3.3 A CommercialChassis5.08 in3.86 in1.5 inAwsp40    
RPS-120S-27


Switching Power Supplies 119.9W 27V 4.44A 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 : 43
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 33.4961

Multiples of: 1

Switching SuppliesOpen Frame120 W80 VAC to 264 VAC , 113 VDC to 370 VDC1 Output27 VDC 4.44 A Medical, CommercialPcb76.2 mm50.8 mm28 mmRps - 120S47 Hz to 63 Hz- 30 C+ 85 C 
VGS-150B-24


Switching Power Supplies 156W 24V 6.5A Enclosed Chassis Mnt
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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 : 43
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 36.8287

Multiples of: 1

Ac - Dc Power SuppliesEnclosed156 W88 VAC to 132 VAC , 176 VAC to 264 VAC1 Output24 VDC 6.5 A Industrial, CommercialChassis159 mm97 mm30 mmVgs - 150B47 Hz to 63 Hz- 20 C+ 70 C 
Hot PBA15F-5-N


Switching Power Supplies 15W 5V 3A 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 : 43
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 45.3862

Multiples of: 1

Switching SuppliesEnclosed15 W85 VAC to 264 VAC /110 VDC to 370 VDC1 Output5 V 3 A CommercialChassis85 mm78 mm34.5 mmPba50 Hz / 60 Hz  Bulk
EPP-150-24


Switching Power Supplies 100.8W 24V 4.2A 150W w/forced air
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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 : 43
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 45.3642

Multiples of: 1

 Open Frame100.8 w , 150 W90 VAC to 264 VAC , 127 VDC to 370 VDC1 Output24 VDC 4.2 A , 6.25 A CommercialChassis101.6 mm50.8 mm28.956 mmEpp - 15047 Hz to 63 Hz   
TXM 075-112


Switching Power Supplies Product Type: AC/DC; Package Style: Encased; Output Power (W): 60 / 75; Input Voltage: 90-264 VAC / 127-370 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 : 43
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USD 49.3746

Multiples of: 1

 Enclosed75 W100 VAC to 240 VAC1 Output12 VDC 6 A CommercialChassis129 mm99 mm38 mmTxm47 Hz to 63 Hz  Bulk
LS150-48


Switching Power Supplies 158W 48V 3.3A 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 : 43
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 50.3407

Multiples of: 1

Switching SuppliesEnclosed158 W115 VAC to 230 VAC148 V 3.3 A CommercialChassis7.8 in3.9 in1.5 inLs    
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