About Switching Power Supplies

Cosel 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
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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
  
                       
R50A-12-N


Switching Power Supplies 50W 12V 4.2A wcover
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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.

Cosel Availability : 0
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USD 70.7023

Multiples of: 1

Switching SuppliesEnclosed50.4 W85 VAC to 132 VAC /110 VDC to 170 VDC1 Output12 V 4.2 A   160 mm34.5 mm93 mmR47 Hz to 440 Hz   
RMC30A-2-N


Switching Power Supplies 30W 5-15V 0.5-3A wcover
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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.

Cosel Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 70.7023

Multiples of: 1

Switching SuppliesEnclosed30 W85 VAC to 132 VAC /110 VDC to 170 VDC3 Output5 V15 V3 A500 mACommercialChassis135 mm31 mm80 mmRm47 Hz to 440 Hz   
PBA30F-5-CE


Switching Power Supplies 30W 5V 6A Low Leakage Current
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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.

Cosel Availability : 0
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USD 71.1532

Multiples of: 1

Switching SuppliesOpen Frame30 W85 VAC to 264 VAC /110 VDC to 370 VDC1 Output5 V 6 A CommercialChassis103 mm78 mm34.5 mmPba50 Hz / 60 Hz- 10 C+ 71 CBulk
LFA75F-48-GJ1


Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel Availability : 0
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USD 71.461

Multiples of: 1

 Open Frame76.8 W85 VAC to 264 VAC1 Output48 VDC 1.6 A CommercialChassis5.9 in1.9 in1.3 inLfa50 Hz / 60 Hz- 10 C+ 70 CBulk
PBW30F-12-V


Switching Power Supplies 30W 12V 1.3-1.7A AC-DC 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.

Cosel Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 71.7262

Multiples of: 1

 Open Frame31.2 W85 VAC to 264 VAC /120 VDC to 350 VDC2 Output12 VDC12 VDC1.3 A1.7 ACommercialChassis4.1 in3.1 in1.2 inPba50 Hz / 60 Hz- 10 C+ 71 CBulk
LFA75F-48-Y


Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 72.2991

Multiples of: 1

 Open Frame76.8 W85 VAC to 264 VAC1 Output48 VDC 1.6 A CommercialChassis5.9 in1.9 in1.3 inLfa50 Hz / 60 Hz- 10 C+ 70 CBulk
LDA30F-5-SNY


Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 72.3246

Multiples of: 1

Switching SuppliesEnclosed30 W85 VAC to 264 VAC /110 VDC to 370 VDC1 Output5 V 6 A CommercialChassis133 mm55 mm26 mmLda47 Hz to 440 Hz- 10 C+ 60 CBulk
LDA30F-12-SNY


Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 72.3246

Multiples of: 1

Switching SuppliesEnclosed30 W85 VAC to 264 VAC /110 VDC to 370 VDC1 Output12 V 2.5 A CommercialChassis133 mm55 mm26 mmLda47 Hz to 440 Hz- 10 C+ 60 CBulk
LDA50F-30


Switching Power Supplies AC/DC PS(Open frame)
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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.

Cosel Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 72.3534

Multiples of: 1

Switching SuppliesOpen Frame51 W85 VAC to 264 VAC /110 VDC to 370 VDC1 Output30 V 1.7 A CommercialChassis195 mm55 mm26 mmLda47 Hz to 440 Hz- 10 C+ 60 CBulk
LFA75F-48-SJ1


Switching Power Supplies AC/DC PS(Open frame)
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.

Cosel Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 72.592

Multiples of: 1

 Open Frame76.8 W85 VAC to 264 VAC1 Output48 VDC 1.6 A CommercialChassis5.9 in1.9 in1.3 inLfa50 Hz / 60 Hz- 10 C+ 70 CBulk
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