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
  
                       
LFA300F-24-TY


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 : 9
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 156.6731

Multiples of: 1

Switching SuppliesOpen Frame336 W85 VAC to 264 VAC1 Output24 V 12.5 A CommercialChassis222 mm95 mm49 mmLfa50 Hz / 60 Hz  Bulk
VF-S320-24A


Open Frame AC DC Converters 1 Output 24V 90 ~ 132 VAC, 180 ~ 264 VAC Input
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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 : 9
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 168.1969

Multiples of: 1

Switching Power SuppliesOpen Frame320 W110 VAC1 Output24 VDC 13.33 A CommercialChassis152.4 mm101.6 mm38.1 mmVf - S320 - Xxa47 Hz to 63 Hz0 C+ 70 C-
MAP40-3500


Switching Power Supplies POWER SUPPLY;;AC-DC;115-230VAC;40W;3-OUTPUT;;;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.

Bel Fuse Availability : 9
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 169.2873

Multiples of: 1

Switching SuppliesOpen Frame40 W85 VAC to 264 VAC3 Output5 VDC15 VDC3 A1.5 ACommercialChassis5 in3 in1.6 inMp47 Hz to 63 Hz  Bulk
ZWS150BP36


TDK-Lambda Switching Power Supplies 36Vout 4.2A 151.2W
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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
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 172.744

Multiples of: 1

Switching SuppliesOpen Frame151.2 W85 VAC to 265 VAC1 Output36 V 4.2 A CommercialChassis160 mm75 mm34 mmZws - Bp   Bulk
RACM100-48S


RECOM Power Switching Power Supplies 100W 85-264Vin 48Vout 2.09A
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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
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 173.0328

Multiples of: 1

 Enclosed100 W85 VAC to 264 VAC , 120 VDC to 370 VDC1 Output48 V 2.09 A MedicalSmd/Smt91.4 mm62 mm39.2 mmRacm100 - S63 Hz  Reel
KITG05-6HE-Q01


Bel Front panel 6U with support for two Q-cases
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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 : 9
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 174.174

Multiples of: 1

                   
ECH450PS19-EF


Switching Power Supplies AC-DC 450W 3x5" ITE & MEDICAL END FAN
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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 : 9
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 175.1478

Multiples of: 1

                  Tray
MAP40-3003G


Switching Power Supplies 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.

Bel Fuse Availability : 9
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 181.8978

Multiples of: 1

 Open Frame40 W90 VAC to 264 VAC3 Output5 VDC15 VDC3 A1.5 AIndustrial, CommercialChassis127 mm76.2 mm29.5 mmMap47 Hz to 63 Hz0 C+ 70 C 
CFM500S240C


Switching Power Supplies 500W 24V 15.83A 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.

Cincon Availability : 9
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 187.3386

Multiples of: 1

  500 W                
GWS250-36


Switching Power Supplies 250W 36V 7A 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 : 9
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 205.4803

Multiples of: 1

Switching SuppliesEnclosed250 W85 VAC to 264 VAC136 V 7 A CommercialChassis7.8 in4.1 in1.61 inGws    
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