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RoHS/CE/UL Approved EFD Series 20 220 volt 24 volt Transformer SMD High Frequency Transformer

Categories High Frequency Transformer
Brand Name: OEM/ODM IS ALLOWED
Model Number: EFD
Certification: ISO/ROHS/UL
Place of Origin: CHINA
MOQ: 1K
Price: Negotiation
Payment Terms: L/C, T/T
Delivery Time: 3-6 weeks
Packaging Details: in carton
Usage: High Frequency
Coil Structure: Toroidal
Sample order: Free sample
Bobbin Shape: vertical type
Phase: Single
input: 90V~265V
Working frequency: 20kHZ-500kHZ
Core material: MnZn Power Ferrite Magnet
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    RoHS/CE/UL Approved EFD Series 20 220 volt 24 volt Transformer SMD High Frequency Transformer

    RoHS/CE/UL Approved EFD Series 20 220 volt 24 volt Transformer SMD High Frequency Transformer


    Features:


    Different sizes for a large variety of desihns.

    Custom designs are welcomed to meet different requirement.

    High transmission power, low loss , wide operating frequency, low temperature rising , good thermal stability.


    Applications:


    Power supplies

    Electronic adaptors

    Other general uses of transformer

    EDR series- specially desihn for LED Lamp Power Supply


    Used in PC power supply, monitor , TV , sound equipment , Smart meters, uninterruptible power supplies, all kinds of high-power inverter, industrial power supply , etc.


    Packaging Technology: THT or SMT




    Product Winding:


    1. Starting from pin 1


    2. Smooth close winding


    3. Staring margin tape


    4. Ending by pin 2


    5. Ending margin tape


    6. the line must be right angle and pressured by tape, tube be into slot from pin1-2 mm distance.


    7. Copper wire can be good and smooth, do not be knot, overlap.


    8. Tape must be tensining, smoothness, Load-point overlapping 5-8 mm.


    Insulation Winding:


    1. Wire must be fixed by ACT, becoming right angle.


    2. tape must be cover copper wire.


    3. Every copper wire must be not crossing and overlapping, out wire must be fixed by tape.


    4. Tape must be tensioning , smoothness.


    Our Advantages:


    1. More than ten years transformer manufacturing experience.


    2. High quality and competitive price.


    3. Good after-sale service.


    4. High-temperature resistant.


    5. Supply samples free with short delivery time.


    6. Suitable for wide range of switching power supply/power transformer/LED driver transformer/current transformer/distribution transformer.


    Quality RoHS/CE/UL Approved EFD Series 20 220 volt 24 volt Transformer  SMD High Frequency Transformer for sale
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