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  • Supercharged DC cooling fan

    Supercharged DC cooling fan The cooling fan includes a booster fan, also called a linear fan, so how is it called a linear fan, which is named after the fan, that is, the wind that blows out is a straight line. The following is a detailed explanation of booster fans and ordinary cooling fans by t...
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  • Detailed explanation of the basic functions of DC fans

    Detailed explanation of the basic functions of DC fans

    1. Auto Restart When the fan is locked, the working current of the fan will be cut off automatically, and the fan will work in a low current state, so as to protect the fan from burning out due to high current; another function of Auto Restart: the fan automatically outputs a signal every certain...
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  • How to judge which air supply method to use for the heat sink?

    How to judge which air supply method to use for the heat sink?

    How to determine which air supply method the heat sink adopts? The axial flow fan is a fan that pushes the air flow in the same direction as the shaft when the blades are working. The cooling fins are classified according to the direction of the wind axis and the exhaust direction. The cooling ...
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  • Industry application and classification of industrial cooling fans

    Industry application and classification of industrial cooling fans

    It should be noted that we are not discussing industrial fans for manufactured products (such as cooling and ventilation equipment for tall spaces such as industrial plants, logistics storage, waiting rooms, exhibition halls, stadiums, supermarkets, highways, tunnels, et...
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  • Brief description of EC fan

    Brief description of EC fan

    EC fan is a new product in the fan industry. It is different from other DC fans. It can not only use DC voltage power supply, but also AC voltage power supply. Voltage from DC 12v, 24v, 48v, to AC 110V, 380V can be universal, no need to add any inverter conversion. All motors with zero internal c...
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  • The difference between AC fan and DC fan

    The difference between AC fan and DC fan

    1. Working principle: The working principle of the DC cooling fan: through DC voltage and electromagnetic induction, electrical energy is converted into machinery to drive the rotation of the blade. The coil and IC are continuously switched, and the induction magnetic ring drives the rotation of ...
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