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.
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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
  
                       
ABC401-1048-UC


Switching Power Supplies POWER SUPPLY; ABC401-1048-UC; AC-DC; IN 100to240V; OUT 48V; 8.3A; 400W; U CHASSIS; 3.32"x6.55"x1.57"; 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 : 3
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 246.4507

Multiples of: 1

                   
Hot ABC800-1T12


Switching Power Supplies AC-DC Power Supply Open Frame 800 W
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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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 267.1441

Multiples of: 1

Switching SuppliesOpen Frame800 W85 VAC to 264 VAC , 120 VDC to 390 VDC1 Output12 V 33.33 A Medical, IndustrialChassis127 mm216 mm41 mmAbc80047 Hz to 63 Hz- 40 C+ 70 C 
MBC401-1024-PC


Switching Power Supplies POWER SUPPLY; MBC401-1024-PC; AC-DC; IN 100to240V; OUT 24V; 16.7A; 400W; PUNCHED COVER; 3.32"x6.71"x1.61"; MEDICAL; HEADER TYPE; 2xMoPP
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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 : 3
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 280.5988

Multiples of: 1

                   
MBC401-1048-PC


Switching Power Supplies POWER SUPPLY; MBC401-1048-PC; AC-DC; IN 100to240V; OUT 48V; 8.3A; 400W; PUNCHED COVER; 3.32"x6.71"x1.61"; MEDICAL; HEADER TYPE; 2xMoPP
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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 : 3
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 280.5988

Multiples of: 1

                   
Hot MBC800-1T12


Switching Power Supplies AC-DC Power Supply Med Open Frame 800 W
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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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 296.7783

Multiples of: 1

Switching SuppliesOpen Frame800 W85 VAC to 264 VAC , 120 VDC to 390 VDC1 Output12 V 33.33 A MedicalChassis127 mm216 mm41 mmMbc80047 Hz to 63 Hz- 40 C+ 70 C 
Hot MBC800-1T48


Switching Power Supplies AC-DC Power Supply Med Open Frame 800 W
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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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 296.7783

Multiples of: 1

Switching SuppliesOpen Frame800 W85 VAC to 264 VAC , 120 VDC to 390 VDC1 Output48 V 16.66 A MedicalChassis127 mm216 mm41 mmMbc80047 Hz to 63 Hz- 40 C+ 70 C 
ABC601-1T48


Switching Power Supplies POWER SUPPLY; ABC601-1T48; AC-DC; IN 100to240V; OUT 48V; 12.5A; 600W; OPEN FRAME; 5"x8.5"x1.61"; SCREW TERMINAL; WITH REDUNDANCY
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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 : 3
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 405.6

Multiples of: 1

Switching SuppliesOpen Frame600 W85 VAC to 305 VAC , 170 VDC to 300 VDC1 Output48 VDC-12.5 A-Medical, IndustrialChassis178.5 mm107 mm41 mm     
MBC600-1024G


Open Frame AC DC Converters 1 Output 24V 90 ~ 277 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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 431.8981

Multiples of: 1

              Mbc600   Bulk
LH1601-2R


Switching Power Supplies AC-DC CONVERTER
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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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 885.9112

Multiples of: 1

         Commercial 168.5 mm111.2 mm38.7 mm     
LS4001-7R


Switching Power Supplies AC-DC CONVERTER
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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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1204.8749

Multiples of: 1

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