About Switching Power Supplies

Bel Fuse 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
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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
  
                       
ABC75-1T30L


Switching Power Supplies 75W 30Vout 2.5A
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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.

Bel Fuse Availability : 63
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 43.6931
Multiples of: 1

              Abc75   Bulk
DMB-EWG


Switching Power Supplies DIN rail fixing brackets for W unit
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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 : 62
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 29.3869
Multiples of: 2

                   
MAP40-3101G


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 : 62
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 215.6569
Multiples of: 1

 Open Frame40 W85 VAC to 264 VAC3 Output5 VDC24 VDC3 A1 ACommercialChassis127 mm76.2 mm40.64 mmMap47 Hz to 63 Hz  Bulk
LPM000-LEAD-01


Switching Power Supplies Input Lead for LPM615 (one required per 6-slot PSU)
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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 : 61
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 13.9612
Multiples of: 1

                   
ABC201-1005G


Open Frame AC DC Converters 1 Output 5V 90 ~ 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.

Bel Fuse Availability : 61
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 119.3692
Multiples of: 1

Switching SuppliesOpen Frame200 W90 VAC to 264 VAC , 120 VDC to 390 VDC1 Output5 V 26 A  Chassis5 in3 in1.5 inAbc20147 Hz to 63 Hz   
MBC250-1024G


Switching Power Supplies 250W 24V 10.5A 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.

Bel Fuse Availability : 58
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 252.525
Multiples of: 1

Switching SuppliesOpen Frame252 W100 VAC To 240 VAC124 V 10.5 A MedicalChassis5 in3 in1.5 inMbc25050 Hz To 60 Hz   
ABC400-1048G


Switching Power Supplies 400W 48V 8.5A 3" x 5"
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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 : 58
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 273.7743
Multiples of: 1

 Open Frame408 W90 VAC to 264 VAC1 Output48 VDC 8.5 A CommercialChassis127 mm76.2 mm38.1 mmAbc400   Bulk
ABC75-1T48L


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 : 56
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 8.6596
Multiples of: 1

 Open Frame75 W85 VAC to 264 VAC1 Output48 VDC 1.56 A Industrial, CommercialChassis76.2 mm50.8 mm25.4 mmAbc7547 Hz to 63 Hz- 40 C+ 70 C 
MAP110-1024


Switching Power Supplies 110W 24V 3.8A 28V 3.2A
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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.

Bel Fuse Availability : 56
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 230.7906
Multiples of: 1

Switching SuppliesOpen Frame90 W264 VAC124 V 3.8 A CommercialChassis177.8 mm107.9 mm45.7 mmMap63 Hz  Bulk
MAP42-1012


Switching Power Supplies 40W 12V 3.4A OUT 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 : 56
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 449.4126
Multiples of: 1

     2.6 k VDC             
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