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
  
                       
AK-B1-450


Power supply: computer; ATX; 450W; Features: fan 12cm
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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.

Akyga Availability : 9
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USD 34.3221

Multiples of: 1

  450 W                
RD-125-1248


Switching Power Supplies 138W 12V/2.3A 48V/2.3A
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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 : 9
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USD 35.3062

Multiples of: 1

  125 W88 VAC to 132 VAC2 Output12 VDC48 VDC2.3 A2.3 A Chassis199 mm98 mm38 mmRd - 125    
CFM70S150-S



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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 : 9
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USD 35.308

Multiples of: 1

  70 W                
RACM130E-24SK/ENC


Switching Power Supplies 130W 85-264Vin 24Vout 4167mA
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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 : 9
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USD 35.5608

Multiples of: 1

Switching SuppliesEnclosed130 W85 VAC to 264 VAC1 Output24 VDC 5.42 A ITE, Industrial, HouseholdChassis118.3 mm62.7 mm38.7 mmRACM130E - K    
S8FS-C01512J


Power supply: switched-mode; 15W; 12VDC; 1.3A; OUT: 1; 99x82x35mm
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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.

Omron Availability : 9
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USD 36.4151

Multiples of: 1

  15 W 1              
ZWS15B-12


TDK-Lambda Switching Power Supplies 12V 1.3A, 15.6W 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.

TDK-Lambda Availability : 9
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USD 36.647

Multiples of: 1

Switching SuppliesOpen Frame15.6 W85 VAC to 265 VAC1 Output12 V 1.3 A CommercialChassis87.5 mm50 mm22 mmZws - B   Bulk
RPD-65D-C


AC-DC Open Frame - Medical P.C.B
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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 : 9
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 37.5921

Multiples of: 1

                  -
TPI 50-136A-J


Switching Power Supplies 50W 36V 1390mA 3x1.5 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.

TRACO Power Availability : 9
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USD 38.797

Multiples of: 1

Switching SuppliesOpen Frame50 W85 VAC to 264 VAC , 100 VAC to 240 VAC , 120 VDC to 370 VDC1 Output36 VDC 1.39 A IndustrialPCB   TPI 50A - J    
TMPW 50-112-J


Switching Power Supplies 50W 12V 4167mA Encap Chassis 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.

TRACO Power Availability : 9
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USD 38.9177

Multiples of: 1

Switching SuppliesEnclosed50 W90 VAC to 305 VAC , 100 VDC to 250 VDC1 Output12 VDC-4.167 A-IndustrialChassis97 mm48.3 mm25.4 mmTMPW 50 - J    
LPP-150-48


Switching Power Supplies 150W 48V 3.2A W/ 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 : 9
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 39.111

Multiples of: 1

 Open Frame154 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output48 VDC 3.2 A CommercialChassis222 mm75 mm41 mmLpp - 15047 Hz to 63 Hz   
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