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100 To 400KHz SMPS EF12.6 Transformer 12V DC To 240V AC

    Buy cheap 100 To 400KHz SMPS EF12.6 Transformer 12V DC To 240V AC from wholesalers
     
    Buy cheap 100 To 400KHz SMPS EF12.6 Transformer 12V DC To 240V AC from wholesalers
    • Buy cheap 100 To 400KHz SMPS EF12.6 Transformer 12V DC To 240V AC from wholesalers

    100 To 400KHz SMPS EF12.6 Transformer 12V DC To 240V AC

    Ask Lasest Price
    Brand Name : Dowis
    Model Number : EF12.6, EF Series
    Certification : CE, UL, RoHs, ISO9001, 16949
    Payment Terms : T/T, L/C
    Delivery Time : 3-4Weeks
    • Product Details
    • Company Profile

    100 To 400KHz SMPS EF12.6 Transformer 12V DC To 240V AC

    EF12.6 High-Frequency Transformer Manufacturer Customized DW3412

    Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL""CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drives and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States.


    In order to further expand production capacity, it has set up a special test area construction area in zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.

    1. Drawing (Unit: mm)



    2. Schematic Diagram



    3. Construction



    4. Process of winding

    No.STARTENDWIRE(mm)TURNSWINDING

    INSULATION TAPE(mm)

    MARGIN TAPE(mm)

    TFL TUBE

    MATERIALThick/WidthTsPin1TOPTs
    N11ROD12UWE-B, Φ0.20×1P28Spaced-1 layerBlack tape0.05/8.01////
    N26ROD22UWE-B, Φ0.20×2P13Spaced-1 layerBlack tape0.05/8.01////
    N3342UWE-B, Φ0.20×1P112wire in hand Spaced-1 layerBlack tape0.05/8.01

    /

    /

    //30L×18mm
    N4232UWE-B, Φ0.20×1P11//30L×18mm
    N5ROD252UWE-B, Φ0.20×2P13Spaced-1 layerBlack tape0.05/8.01///23L×18mm
    N6ROD132UWE-B, Φ0.20×1P28ClosedBlack tape0.05/8.02///26L×18mm
    ROD1,ROD2线各自绞合焊锡,反折包入线包Black tape0.05/8.02
    *挡墙层数参考,与绕线高度平齐为要(Margin barrier tape layer of the reference, and winding same height as you want)





    5. Electrical Characteristics

    No.

    ITEM

    TERMINALS

    SPECIFICATIONS

    TOLERANCE

    UNIT

    TESTING CONDITION

    TESTING

    1

    INDUCTANCE

    1~3207±22uH1KHz/0.25VCH3252
    2

    LEAKAGE IND

    1~33.1MAXuH

    100KHz/1V

    Shorted Pin2,4,5,6

    CH3252
    3

    RESISTANCE

    1~30.9MAXΩAT 25℃CH2512
    3~4195MAX
    2~3190MAX
    5~6220MAX
    4HI-POTPRI VS SECAC,500/V50Hz/5mA/1SecCJ2670
    ALL Pin VS CoreAC,500/V50Hz/5mA/1Sec
    5

    TURNS RATIO

    ALL winding56:22:26±0.2Ts20KHz/5VCH3252
    Quality 100 To 400KHz SMPS EF12.6 Transformer 12V DC To 240V AC for sale
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