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NF93A-2 HESG440280R2 HESG323662R1 | Warranty 1 year

$1,600.00

NF93A-2 HESG440280R2 HESG323662R1 AC/DC conversion is to convert AC to DC, and its power flow can be bidirectional. The power flow from the power supply to the load is called “rectification”, and the power flow from the load back to the power supply is called “active inverter”. Change”. The input of the AC/DC converter is 50/60Hz alternating current. Because it must be rectified and filtered, a relatively large filter capacitor is essential. At the same time, due to safety standards (such as UL, CCEE, etc.) and EMC directives Restrictions (such as IEC, FCC, CSA), NF93A-2 HESG440280R2 HESG323662R1 The AC input side must add EMC filtering and use components that meet safety standards, which limits the miniaturization of the AC/DC power supply. In addition, due to the internal high Frequency, high voltage, and high current switching actions make it more difficult to solve EMC electromagnetic compatibility problems, which also puts forward high requirements for the design of internal high-density installation circuits. For the same reason, NF93A-2 HESG440280R2 HESG323662R1 The switch increases the working loss of the power supply, which limits the modularization process of the AC/DC converter. Therefore, the optimal design method of the power supply system must be adopted to achieve a certain degree of satisfaction in its working efficiency.

Category: SKU: NF93A-2 HESG440280R2 HESG323662R1

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