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
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
  
                       
PFC375-4000


Enclosed AC DC Converters 4 Output 5V 12V 12V 5V 85 ~ 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 : 19
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 850.2812
Multiples of: 1

Switching SuppliesEnclosed375 W85 VAC to 264 VAC4 Output5 VDC12 VDC40 A10 ACommercialChassis9 in5 in2.5 inPfc375    
MBC40-1048G


Switching Power Supplies 40W 48V 0.83A MEDICAL Header Type
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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 : 18
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 31.9463
Multiples of: 1

Switching SuppliesOpen Frame40 W90 v to 264 V1 Output48 V 830 mA MedicalChassis   Mbc40   Bulk
MBC225-1012L


Switching Power Supplies 225W 12V MEDICAL 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 : 18
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 116.4754
Multiples of: 1

 Open Frame113 W85 VAC to 264 VAC1 Output12 VDC 9.37 A Medical, CommercialChassis101.6 mm50.8 mm25.4 mmMbc225   Bulk
MBC150-1005G


Switching Power Supplies 150W 5V 16A MEDICAL Header Type
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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 : 17
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 92.95
Multiples of: 1

Switching SuppliesOpen Frame150 W90 v to 264 V1 Output5 V 16 A MedicalChassis4 in2 in1.3 inMbc15047 Hz to 63 Hz  Bulk
MBC300-1T12G


Switching Power Supplies 300W 12V 15A MEDICAL Screw Term
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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 : 17
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 170.9941
Multiples of: 1

Switching SuppliesOpen Frame300 W90 v to 264 V1 Output12 V 15 A MedicalChassis   Mbc300   Bulk
ABC40-1005G


Open Frame AC DC Converters 1 Output 5.1V 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 : 16
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 25.9854
Multiples of: 1

Switching SuppliesOpen Frame40 W90 v to 264 V1 Output5.1 V 8 A CommercialChassis101.6 mm50.8 mm33.02 mmAbc40   Bulk
LPM109-OUTA1-20


AC/DC Power Supply Single-OUT 30V 3A 90W 10-Pin
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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 : 16
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 94.29
Multiples of: 1

                   
LPM118-OUTA2-20


AC/DC Power Supply Single-OUT 30V 3A 90W
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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 : 16
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 111.615
Multiples of: 1

                   
MBC201-1012G


Switching Power Supplies 200W 12V 13.33A MEDICAL Header Type
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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 : 16
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 122.85
Multiples of: 1

 Open Frame200 W90 VAC to 264 VAC1 Output12 VDC 13.33 A MedicalChassis127 mm76.2 mm38.1 mmMbc201   Bulk
ABC601-1T24


Switching Power Supplies POWER SUPPLY; ABC601-1T24; AC-DC; IN 100to240V; OUT 24V; 25A; 600W; U CHASSIS; 4.21"x7.03"x1.61"; SCREW TERMINAL
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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 : 16
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 405.6
Multiples of: 1

                   
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