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
  
                       
ABC400-1012G


Open Frame AC DC Converters 1 Output 12V 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 : 91
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 227.1413

Multiples of: 1

Switching_SuppliesOpen_Frame360 W90 VAC to 264 VAC1_Output12 VDC 30 A  Chassis5 in3 in1.5 inAbc   Bulk
LPM000-LEAD-05


Bel SUBASS,ELECTRONIC;POWER OUTPUT LEADS;LPM109LPM118;
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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 : 90
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 6.1834

Multiples of: 1

Accessories          0.75 m  Lmm616    
HE15-9-AG


Linear AC DC Converters 1 Output 15V 100, 120, 220, 230, 240 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 : 87
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 298.2656

Multiples of: 1

              Linear    
LPM126-OUTA1-48


Switching Power Supplies New 265 W single output module J (43 to 54 Vdc)
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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 : 85
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 119.9425

Multiples of: 1

                   
MAP110-1012


Switching Power Supplies 110W 12V 7.5A 15V 6A
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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 : 82
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 216.8066

Multiples of: 1

Switching Supplies 113 W85 VAC to 264 VAC1 Output12 VDC , 5 VDC 7.5 A , 6 A CommercialChassis7 in4.3 in1.97 inMap   Bulk
MAP130-4010


Switching Power Supplies LOW 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 : 82
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 538.8469

Multiples of: 1

Switching Supplies                  
COVER-41-XBC


Switching Power Supplies Metal Cover Kit for ABC/MBC41
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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 : 81
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 29.4

Multiples of: 1

                   
ABE1200-1T48


Switching Power Supplies POWER SUPPLY; ABE1200-1T48; AC-DC; IN 100to240V; OUT 48V; 25A; 1200W; FRONT FAN COVER; 4.00"x10.4"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 : 80
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 658.1925

Multiples of: 1

Switching SuppliesEnclosed1.2 kW85 VAC to 305 VAC , 120 VDC to 300 VDC1 Output48 VDC-25 A-IndustrialChassis264.1 mm101.6 mm41 mm     
MPB125-2012G


Switching Power Supplies 125W 12V 10.5A 12V 0.5A
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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 : 74
Ship by Tue. 06 Aug to Mon. 12 Aug Calender.png

USD 5.2115

Multiples of: 1

Switching Supplies 126 W90 VAC to 264 VAC2 Output12 VDC- 12 VDC10.5 A0.5 ACommercialChassis5 in3 in1.25 in     
MPB125-3000G


Switching Power Supplies 125W +5V 16.5A 16.5A
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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 : 73
Ship by Mon. 12 Aug to Wed. 14 Aug Calender.png

USD 158.9915

Multiples of: 1

Switching SuppliesEnclosed125 W264 VAC3 Output5 V12 V16.5 A5 ACommercialChassis5 in3 in1 in 63 Hz   
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