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Three-phase auto-transformer

Date:2020-06-17  Click:278   Share to:

  • Three-phase auto-transformer

    TRANSFORMER

     

    Type 

    BOCHI TF 007

    Capacity 

    15KTV

    Insulation class

    Class H

    Rated voltage

    380V/440V

    Frequency 

    50/60Hz

    Efficiency

    ≥ 95%

    Temperature Rise

    <60

    Waveform distortion

    <0.1%

    High voltage test

    2500V, 1 minute without breakdown

    Insulation resistance

    winding the insulation resistance ≥ 2M 

    Primary to the secondary insulation resistance ≥ 2M 

    size

    30 * 15 * 25 (cm)

    Environment

     

    Altitude

     

    ≤ 1000m

    Environment temperature

     

    -10 ~ +45 ℃

    Adapt to the relative temperature

    26 ℃ ( ≤ 95%)