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
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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
  
                       
LM1301-9RG


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 : 4
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 787.8281

Multiples of: 1

Switching Supplies 48 W88 VDC to 372 VDC , 85 VAC to 264 VAC1 Output12 VDC 4 A IndustrialChassis168.5 mm111.2 mm38.7 mmM - 40 C+ 71 C 
LM1501-7R


Switching Power Supplies AC-DC/DC-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 : 4
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 800.835

Multiples of: 1

 Enclosed50 W85 VAC to 264 VAC1 Output15 VDC 3.4 A CommercialChassis168.5 mm111.2 mm38.7 mm     
LS1001-9ERG


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 : 4
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 1416.1874

Multiples of: 1

Isolated 81 W85 VAC to 264 VAC1 Output5.1 V 16 A IndustrialChassis168 mm111 mm60 mmS - 40 C+ 71 C 
LPM000-BBAR-07


Bel BUSBAR;BUSBAR WITH 2 HOLES;CuDHP;2mm;MATTE Sn-PLATED
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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 5.5388

Multiples of: 1

                   
MBC150-1T24G


Switching Power Supplies 150W 24V 4.17A 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 : 3
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 86.3362

Multiples of: 1

Switching SuppliesOpen Frame150 W90 v to 264 V1 Output24 V 4.17 A MedicalChassis   Mbc150   Bulk
ABC201-1T48G


Switching Power Supplies 200W 48V 3.33A 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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 122.2593

Multiples of: 1

Switching SuppliesOpen Frame200 W90 VAC to 264 VAC , 120 VDC to 390 VDC1 Output48 V 3.33 A  Chassis5 in3 in1.5 inAbc20147 Hz to 63 Hz   
Hot ABE1000-1T12


Switching Power Supplies AC-DC;IN 100to240V OUT 12V;83.33A;1000W
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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 140.4448

Multiples of: 1

Switching SuppliesEnclosed1 kW85 VAC to 264 VAC , 120 VDC to 390 VDC1 Output12 V 41.66 A Medical, IndustrialChassis240 mm127 mm41 mmAbe100047 Hz to 63 Hz- 40 C+ 70 C 
Hot ABE1000-1T24


Switching Power Supplies AC-DC;IN 100to240V OUT 24V;41.66A;1000W
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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 140.4448

Multiples of: 1

Switching SuppliesEnclosed1 kW85 VAC to 264 VAC , 120 VDC to 390 VDC1 Output24 V 41.66 A Medical, IndustrialChassis240 mm127 mm41 mmAbe100047 Hz to 63 Hz- 40 C+ 70 C 
Hot MBE1000-1T12


Switching Power Supplies AC-DC;IN 100to240V OUT 12V;83.33A;1000W
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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 156.0468

Multiples of: 1

Switching SuppliesEnclosed1 kW85 VAC to 264 VAC , 120 VDC to 390 VDC1 Output12 V 41.66 A MedicalChassis240 mm127 mm41 mmMbe100047 Hz to 63 Hz- 40 C+ 70 C 
MBC300-1T48G


Switching Power Supplies 300W 48V 3.75A 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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 175.2713

Multiples of: 1

Switching SuppliesOpen Frame300 W90 v to 264 V1 Output48 V 3.75 A MedicalChassis   Mbc300   Bulk
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