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
  
                       
EPG500-1048


Switching Power Supplies POWERSUPPLY,EPG500-1048
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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 337.8017
Multiples of: 1

Switching SuppliesEnclosed500 W90 VAC to 264 VAC1 Output48 VDC   IndustrialChassis127 mm76.2 mm40.64 mmEPG500    
MBC450-1T48G


Switching Power Supplies 450W 48 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 : 20
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 343.4886
Multiples of: 1

 Open Frame450 W264 VAC , 390 VDC1 Output48 VDC 6.25 A MedicalChassis165 mm101.6 mm41 mmMbc45047 Hz to 63 Hz   
EPG500-1012


Switching Power Supplies POWERSUPPLY,EPG500-1012
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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 344.3635
Multiples of: 1

Switching SuppliesEnclosed500 W90 VAC to 264 VAC1 Output12 VDC   IndustrialChassis127 mm76.2 mm40.64 mmEPG500    
EPG500-1024


Switching Power Supplies POWERSUPPLY,EPG500-1024
Icon ROHS
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 344.3635
Multiples of: 1

Switching SuppliesEnclosed500 W90 VAC to 264 VAC1 Output24 VDC   IndustrialChassis127 mm76.2 mm40.64 mmEPG500    
MEPG500-1048


Switching Power Supplies POWERSUPPLY,MEPG500-1048
Icon ROHS
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 375.5264
Multiples of: 1

Switching SuppliesEnclosed500 W90 VAC to 264 VAC1 Output48 VDC   IndustrialChassis127 mm76.2 mm76.2 mmMEPG500    
MEPG500-1024


Switching Power Supplies POWERSUPPLY,MEPG500-1024
Icon ROHS
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 383.7229
Multiples of: 1

Switching SuppliesEnclosed500 W90 VAC to 264 VAC1 Output24 VDC   IndustrialChassis127 mm76.2 mm76.2 mmMEPG500    
MEPG500-1012


Switching Power Supplies POWERSUPPLY,MEPG500-1012
Icon ROHS
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 383.7229
Multiples of: 1

Switching SuppliesEnclosed500 W90 VAC to 264 VAC1 Output12 VDC   IndustrialChassis127 mm76.2 mm76.2 mmMEPG500    
PFC500-1048F


Enclosed AC DC Converters 1 Output 48V 85 ~ 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 : 20
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1120.7195
Multiples of: 1

Switching SuppliesEnclosed500 W85 VAC to 264 VAC1 Output48 VDC 10.4 A CommercialChassis9 in5 in2.5 in     
MBC41-1024P


Switching Power Supplies 40W 24V 1.67A PCB Mount
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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 : 19
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 31.1063
Multiples of: 1

 Open Frame40 W85 VAC to 264 VAC , 390 VDC1 Output24 VDC 1.67 A MedicalPcb76.2 mm50.8 mm19.05 mmMbc4147 Hz to 63 Hz- 40 C+ 70 C 
ABC41-1024P


Switching Power Supplies 40W 24V 1.67A PCB Mount
Icon ROHS
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 : 19
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 32.6682
Multiples of: 1

 Open Frame40 W85 VAC to 264 VAC , 390 VDC1 Output24 VDC 1.67 A CommercialPcb76.2 mm50.8 mm19.05 mmAbc4147 Hz to 63 Hz- 40 C+ 70 C 
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