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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Global Stock ⓘ (▲▼)Price(USD

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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
  
                       
MAP80-4003


Open Frame AC DC Converters 4 Output 5V 15V -5V -15V 90 ~ 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 : 56
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 746.8124

Multiples of: 1

Switching Supplies 70 W90 VAC to 264 VAC4 Output5 VDC15 VDC14 A3.5 ACommercialChassis7.2 in4.2 in1.8 in     
Hot MBC75-1T12L


Switching Power Supplies 75W 12Vout 6.25A 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 : 55
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 9.2561

Multiples of: 1

 Open Frame75 W85 VAC to 264 VAC1 Output12 VDC 6.25 A MedicalChassis76.2 mm50.8 mm20 mmMbc7547 Hz to 63 Hz   
MAP80-4010


Switching Power Supplies LOW 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 : 53
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USD 470.4199

Multiples of: 1

                   
PFC375-4200F


AC/DC Power Supply Quad-OUT 24V/5V/12V/12V 10A/10A/4A/4A 375W
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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 : 52
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 1573.6634

Multiples of: 1

Switching SuppliesEnclosed375 W85 VAC to 264 VAC4 Output24 VDC5 VDC10 A10 ACommercialChassis9 in5 in2.5 in     
MAP80-4000G


AC/DC Power Supply Quad-OUT 5V/12V/-5V/-12V 14A/4A/1A/1A 80W
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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 : 49
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 348.4845

Multiples of: 1

 Open Frame80 W90 VAC to 135 VAC , 175 VAC to 264 VAC1 Output5 VDC12 VDC14 A4 AIndustrial, CommercialChassis182.9 mm106.7 mm45.7 mmMap47 Hz to 63 Hz0 C+ 70 C 
SBLP65-1048G


Switching Power Supplies 65W 48V 0-1.25A
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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 : 48
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 86.7693

Multiples of: 1

  60 W90 VAC to 264 VAC1 Output48 VDC 1.25 A CommercialChassis4 in2 in1.3 in     
SBLP65-1015G


Switching Power Supplies 65W 15V 0-4A
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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 : 48
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 86.7693

Multiples of: 1

  60 W90 VAC to 264 VAC1 Output15 VDC 4 A CommercialChassis4 in2 in1.3 in     
LPM109-OUTA1-10


Switching Power Supplies OUTPUT 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 : 46
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USD 93.2841

Multiples of: 1

                   
ABC550-1T24


Switching Power Supplies 550W 24V 6.25A
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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 : 44
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 232.7456

Multiples of: 1

 Open Frame550 W90 VAC to 264 VAC , 390 VDC1 Output24 VDC 6.25 A Medical, IndustrialChassis127 mm76.2 mm38.1 mmAbc55047 Hz to 63 Hz- 40 C+ 70 CBulk
MAP40-3000G


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 : 43
Ship by Fri. 07 Jun to Thu. 13 Jun Calender.png

USD 208.1756

Multiples of: 1

 Open Frame40 W90 VAC to 264 VAC3 Output5 VDC12 VDC3 A2 AIndustrial, CommercialChassis127 mm76.2 mm29.5 mmMap47 Hz to 63 Hz0 C+ 70 C 
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