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  • Mid-Autumn Festival Holiday Announcement of Hefei Mycoil Technology Co.,LTD
    Mid-Autumn Festival Holiday Announcement of Hefei Mycoil Technology Co.,LTD
    on September 18,2021.

    Mid-Autumn Festival Holiday Announcement Dear all, Thanks for supporting our company's business. Pls kindly noted that we will be on holidays from September 18, to September 21 because of our Mid-Autumn Festival. During the holiday, if any question, ...

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  • Why We Use Switching Power Supply Transformers
    Why We Use Switching Power Supply Transformers
    on April 28,2020.

    Electronic transformer is a component that can convert voltage, but the difference between a switching power transformer and other electrical transformer is that it has an additional switching tube, so that a self-excited intermittent oscillator is f...

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  • Supply High Permeability and Low Power Loss Magnetic Core
    Supply High Permeability and Low Power Loss Magnetic Core
    on April 24,2020.

    At Hefei Mycoiltect Co.,Ltd, we provide various magnetic components accessories, which are widely used in electronic appliance, such as LCD, TVs, computer equipments, green lighting, EMI suppression, telecommunication equipments, medical equipments, ...

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  • How to Measure the Insulation Resistance of Current Transformer
    How to Measure the Insulation Resistance of Current Transformer
    on January 9,2020.

    Do you want to measure the insulation resistance of a current transformer ? We have following ways to measure high precision current transformer insulation resistance, of course I hope you can give more advices. I.Disconnect the power of the test par...

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  • Hefei Mycoil Technology Co.,LTD 2020 CNY Holiday Notice
    Hefei Mycoil Technology Co.,LTD 2020 CNY Holiday Notice
    on January 21,2020.

    Dear Customers: The Chinese Traditional Spring Festival is coming. We will have a vacation from 22nd,Jan to 1st,Feb. Sorry for anything inconvenient to you and please feel free to contact us if you have something urgent to get answer. Phone number: +...

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  • Best Quality ETD39 High Frequency Transformer for Switching Power Supply
    Best Quality ETD39 High Frequency Transformer for Switching Power Supply
    on 2019-10-31

    Hot selling high frequency ETD39 transformer, good quality and factory price, welcome custom designs. I. Basic Information Model No: ETD39 transformer Material: MP4 ferrite core, horizontal ETD39 bobbin phenolic Working temperature: -40 ° C to + 125 ...

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