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
  
                       
LK2540-7RB1


AC/DC Power Supply Dual-OUT 15V/15V 5A/5A 150W
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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 1240.7822
Multiples of: 1

                   
LS2540-7R


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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1307.3287
Multiples of: 1

         Commercial         
LK1601-9ERG


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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1430.2969
Multiples of: 1

 Enclosed150 W88 VDC to 372 VDC , 100 VAC to 240 VAC1 Output24 VDC 6 A IndustrialChassis168 mm111 mm80 mmK47 Hz to 440 Hz- 40 C+ 71 C 
TXP3500-1048G


Switching Power Supplies 3.5kW 180-528Vi 10-50Vo 73A Fan Cool
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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 3322.0893
Multiples of: 1

 Enclosed3.5 kW180 VAC to 528 VAC1 Output48 VDC 73 A CommercialChassis465 mm135 mm85 mmTxp3500/400047 Hz to 63 Hz  Bulk
LPM000-LEAD-03


Cable Assembly Power 1.8m Power PL
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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 : 2
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 8.4521
Multiples of: 1

Accessories          1.8 m  Lmm616    
ABC40-1048G


Switching Power Supplies 40W 48V 1.35A 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 : 2
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 25.0614
Multiples of: 1

Switching SuppliesOpen Frame40 W90 v to 264 V1 Output48 V 1.35 A CommercialChassis101.6 mm50.8 mm33.02 mmAbc40   Bulk
ABC41-1T24L


Switching Power Supplies 40W 24V 1.67A 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 : 2
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 25.6756
Multiples of: 1

              Abc41    
Hot MPB125-4350G


Switching Power Supplies 125W +3.3V 10A +5V 15A/ +12V 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 : 2
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 123.0411
Multiples of: 1

Switching Supplies 33 W90 VAC To 264 VAC43.3 VDC5 VDC10 A15 ACommercialChassis5 in3 in1.25 inMpb125    
MBC401-1012


Switching Power Supplies POWER SUPPLY; MBC401-1012; AC-DC; IN 100to240V; OUT 12V; 33.3A; 400W; OPEN FRAME; 2.99"x6.46"x1.48"; 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 : 2
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 262.1482
Multiples of: 1

Switching SuppliesOpen Frame400 W90 VAC to 264 VAC , 170 VDC to 270 VDC1 Output12 VDC-33.3 A-MedicalChassis164.2 mm76 mm37.7 mm     
ABC401-1048-S


Switching Power Supplies POWER SUPPLY; ABC401-1048-S; AC-DC; IN 100to240V; OUT 48V; 8.3A; 400W; FRONT FAN COVER; 3.32"x7.20"x1.61"; 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 : 2
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 262.7625
Multiples of: 1

Switching SuppliesEnclosed400 W90 VAC to 264 VAC , 170 VDC to 270 VDC1 Output48 VDC-8.3 A-IndustrialPanel183 mm84.4 mm41 mm     
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