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    GDYT-10/100 Digital Partial Discharge Test System 10kVA/100kV hits:

    Product Description

    It is mainly used for testing frequency voltage insulation level of various insulation materials, insulation structure and electrical products, also as partial discharge frequency testing power supply for testing object such as transformer, mutual inductor and lightning arresters. It widely used in electrical manufacturing, power operation departments, research institutes and universities.


    GDYT System 10kVA/100kV composition 

    1. Hipot Test Control Unit GDYD-10/100                 1 piece     

    2. PD-free Gas type transformer YDQW-10/100       1 piece

    3. Coupling capacitor  TAWF-800pF/100kV              1 piece

    4. Protective resistor GR100kV                                1 piece   

    5. Isolation filter LBQ-10kVA                                   1 piece

    6. Partial discharge detector GDJF-2008                  1 piece

    7. Other accessories          


    Hipot control Unit (GDYD table) and PD-free testing transformer are controlling and voltage boosting for test object which boosted to the rated voltage.

    Partial discharge detector(GDJF-2008) is detecting and displaying partial discharge capacity.

    Isolation filter(LBQ-10kVA) is device of anti-interference caused by power supply.

    Coupling Capacitor is transmitting partial discharge signal to partial discharge detector.


    GDJF-2008  Partial discharge detector

    GDYD Manual Hipot Test control table


    YDQW Testing transformer(voltage booster), protective resistor and Coupling Capacitor


    LBQ-15kVA  Isolation filter


    Input unit and calibration pulse generator 

    System Specifications

    • Power supply:220V±10%,60HZ
    • Rated Capacity: 10kVA                                         
    • Output Voltage: 100kV, current: 100mA                                 
    • Input Voltage: 380V, current: 26.3A  
    • Short-circuit impedance: <18%
    • Operation time: 30mins@100% rated voltage and current.
    •              Continuous working@ 2/3 rated voltage and current.
    • Wave form distortion rate:<3% when voltage regulator input voltage distortion rate <3%.
    • PD value:≤10pC @ 100% rated voltage
    Address: F/10, Block B7, JinYinTan Modern Enterprise City, Dongxihu District, Wuhan, China
    Email: info@hvhipot.com
    Skype: hvhipot@hotmail.com
    Tel: +86-27-85568138
    Fax: +86-27-65606183
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