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
  
                       
MBC450-1T12G


Switching Power Supplies 450W 12 Vdc output 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 : 23
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 336.7728
Multiples of: 1

Switching SuppliesOpen Frame450 W264 VAC , 390 VDC1 Output12 V 20.83 A MedicalChassis165 mm101.6 mm41 mmMbc45047 Hz to 63 Hz   
ABE1000-1T48


Switching Power Supplies AC-DC;IN 100to240V OUT 30V;33.33A;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 : 23
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 432.9396
Multiples of: 1

Switching SuppliesEnclosed1 kW85 VAC to 264 VAC , 120 VDC to 390 VDC1 Output48 V 20.83 A Medical, IndustrialChassis240 mm127 mm41 mmAbe100047 Hz to 63 Hz- 40 C+ 70 C 
ABC180-1T15L


Switching Power Supplies 180W 100-240Vin 15Vout 12A SCREW
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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 : 22
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 118.5844
Multiples of: 1

 Open Frame180 W80 VAC to 264 VAC1 Output15 VDC 12 A IndustrialPcb101.6 mm50.8 mm19.05 mmAbc18047 Hz to 63 Hz  Bulk
ABC180-1015L


Switching Power Supplies 180W 100-240Vin 15Vout 12A HEADER
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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 : 22
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 118.5844
Multiples of: 1

 Open Frame180 W80 VAC to 264 VAC1 Output15 VDC 12 A IndustrialPcb101.6 mm50.8 mm19.05 mmAbc18047 Hz to 63 Hz  Bulk
MAP55-4004G


AC/DC Power Supply Quad-OUT 5V/24V/-15V/15V 6A/1.5A/0.5A/0.5A 55W
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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 : 22
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 258.6706
Multiples of: 1

 Open Frame55 W90 VAC to 132 VAC , 175 VAC to 264 VAC4 Output5 VDC24 VDC6 A1.5 AIndustrial, CommercialChassis152.4 mm83.1 mm40.6 mmMap47 Hz to 63 Hz0 C+ 70 C 
ABC150-1005G


Switching Power Supplies 150W 5V 16A 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 : 20
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 76.1329
Multiples of: 1

Switching SuppliesOpen Frame150 W264 VAC , 390 VDC1 Output5 V 16 A CommercialChassis4 in2 in1.3 inAbc15047 Hz to 63 Hz  Bulk
MBC201-1T48G


Switching Power Supplies 200W 48V 3.33A 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 : 20
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 113.022
Multiples of: 1

Switching SuppliesOpen Frame200 W90 v to 264 V1 Output48 V 3.33 A MedicalChassis   Mbc   Bulk
ABC300-1T15G


Switching Power Supplies 300W 15V 12A 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 : 20
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 168.2089
Multiples of: 1

Switching_SuppliesOpen_Frame300 W90 v to 264 V1_Output15 V 12 A CommercialChassis   Abc300   Bulk
MBC350-1T48L


Switching Power Supplies 350W 48V MEDICAL 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 : 20
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 200.4318
Multiples of: 1

Switching SuppliesOpen Frame200 w , 350 W85 VAC to 264 VAC , 390 VDC1 Output48 V 4.17 A , 7.3 A MedicalChassis127 mm76.2 mm25.4 mmMbc35047 Hz to 63 Hz  Bulk
MBC401-1048-S


Switching Power Supplies POWER SUPPLY; MBC401-1048-S; AC-DC; IN 100to240V; OUT 48V; 8.3A; 400W; FRONT FAN COVER; 3.32"x7.20"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 : 20
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 295.113
Multiples of: 1

Switching SuppliesEnclosed400 W90 VAC to 264 VAC , 170 VDC to 270 VDC1 Output48 VDC-8.3 A-MedicalChassis183 mm84.4 mm41 mm     
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