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High Frequency Transformer

  • Super frequency transformer

    Super frequency transformer

    For super frequency transformer, using Helical Winding to achieve lower DC resistance (DCR), and high inductance. We design a matched aluminum housing.The aluminum housing looks beautiful and has better corrosion resistance.Moreover, the thermal conductivity of aluminum alloy is better, so the heat dissipation performance is better.

  • High frequency transformer

    High frequency transformer

    High-frequency transformers are mainly used as high-frequency switching power supply transformers in high-frequency switching power supplies, and are also used as high-frequency inverter power supply transformers in high-frequency inverter power supplies and high-frequency inverter welding machines. According to the working frequency, it can be divided into several frequency ranges: 10kHz-50kHz, 50kHz-100kHz, 100kHz~500kHz, 500kHz~1MHz, and above 1MHz. In the case of relatively large transmission power, power devices generally use IGBTs. Due to the tailing phenomenon of the turn-off current of the IGBT, the operating frequency is relatively low; if the transmission power is relatively small, MOSFETs can be used, and the operating frequency is relatively high.

  • Booster tripod transformer

    Booster tripod transformer

    Tripod inductor, also known as autotransformer, is a transformer with only one winding. When it is used as step-down transformer, a part of the wire turns are drawn out from the winding as the secondary winding; when it is used as step-up transformer, the applied voltage is only applied to a part of the wire turns of the winding. Generally, the primary and secondary windings are called common windings, and the rest are called series windings. Compared with ordinary transformers, the autotransformer with the same capacity has smaller size and higher efficiency, and the larger the capacity of the transformer, the higher the voltage. This advantage is more prominent.

    Inductance value range: 1.0uH ~1H