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High Frequency Series

  • Specifications
    Model HF-35AB
    Max input power 35KW
    Max. input current 55A
    Heating current 10-70A
    Output frequency 30-80KHz
    Input voltage 3phase 380V 50/60Hz
    Duty cycle 100%
    Auto heating/retaining/cooling timers 1-99 seconds
    Water pressure ≥ 0.2 Mpa (29 PSI) you may use tap water and water pump (>1/4HP & >240 Gph)
    Water flow ≥6L/min (1.6 gallons)
    Water temperature


    Product size (L x W x H) Generator 520x250x530mm
    Transforme 390x260x430mm
    Net weight Generator 35kg
    Transformer 33kg
    Packing size 710 x 660 x 760mm

    Packing weight

  • Main Characteristics

    IGBT module and inverting technologies, better performance ,higher reliability and lower maintenance cost;

    100% duty cycle, continuous working is allowed at maximum power output;

    Constant current or constant power status can be selected accordingly to achieve higher heating efficiency;

    Display of heating power and heating current and oscillating frequency;

    Multi-display functions, with displays of over current, over voltage, water failure, phase failure and unfit lad and so on, machine can be protected from destroys and machines can be repaired easily.

    Simple to install, installation can be done by unprofessional person very easily, connection water and power can be finished in a few minutes.

    Light weight, small size.

    Different shape and size of induction coil can be changed easily to heat different parts.

    Advantages of the model with timer: the power and the operating time of the heating period and retain period can be preset respectively, to realize a simple heating curve, this model is suggested to use for batch production to improve the repeatability.

    The separated models are designed to fit the dirty surroundings, the generator can be put in a clean space to increase the reliability; with the small size and light weight of the separated transformer, it is convenient to use in the production line and easily assembled inside the machinery or moved mechanism.

  • Main application

    Heat treatment of gear and shaft

    Brazing of diamond tools

    Brazing of electrical kettle bottom

    Tube heating for coating

    Heating of stainless steel vessel for annealing

    Brazing of machining tools

    Melting of all kinds of metals

    Brazing of copper & brass tube and connectors in air conditioner manufacturing factories and so on.

    Heating of rods for forging

    Quenching of parts.


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