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
  
                       
UT1404-7


Switching Power Supplies POWER SUPPLY;UT;AC-DC FRONTEND;100to125VAC;;30.5VDC;15.5A;;;LONG LEAD TIME
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 2124.1661

Multiples of: 1

                   
FRV7000G


Switching Power Supplies POWER SHELF
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 3499.6894

Multiples of: 1

                   
LPM000-BBAR-06


Switching Power Supplies Busbar for LPM Series - 6-position
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 1.5779

Multiples of: 1

Accessories             Lmm616    
LPM000-BBAR-05


Switching Power Supplies Busbar for LPM Series - 5-position
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 1.8188

Multiples of: 1

                   
LPM000-BBAR-04


Switching Power Supplies Busbar for LPM Series - 4-position
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.1557

Multiples of: 1

                   
LPM000-BBAR-02


Switching Power Supplies Busbar for LPM Series - 2-position
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 2.1624

Multiples of: 1

                   
LPM000-BBAR-01


Busbar with 1 Opening for Module Connection and One for Cable Connection Screw M6 X 8Mm, Maximum 250A
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 3.8628

Multiples of: 1

                   
LPM000-LEAD-02


Switching Power Supplies Output Signal Lead for LPM (one required per Module)
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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 : 0
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USD 6.6175

Multiples of: 1

                   
CODIERKEIL(5X)


Switching Power Supplies Coding wedge 5 pcs
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 7.7399

Multiples of: 1

                   
LPM100-BLAN


Switching Power Supplies Blank (module 0) for unused slots
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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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 9.8831

Multiples of: 1

                   
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