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  • title
    Contact Us
    Address:Rm. 2-20901, Tsinghua Science Park, Technology Road 65, High-tech District, Xi'an, Shaanxi Province, China, 710075

    Grid Hi-pot tester

    Maximum output voltage(KV):5,10


    This tester uses the principle of Q meter to test the interlayer withstand voltage and noise of various high voltage coils and other related coils.

  • Product introduction


    This tester uses the principle of Q meter to test the interlayer withstand voltage and noise of various high voltage coils and other related coils.


    1. Test frequency:              50KHz-150KHz (manually adjustable)

    2. Resonance voltage:       peak voltage 0-5KV (manual switching)

    3. Test inductance:           200Uh-20mH

    4. Built-in self-calibration inductor               2mH

    5. Power supply voltage                       AC220V 50Hz 1200W

    6. Dimensions                                      440 (H) × 500 (W) × 580 (D)mm

    7. Weight                                             around 50Kg


    The tester is composed of below parts: (bench type)

    Oscillator, AM amplifier, output unit, output resonance unit, power supply unit, FM amplifier, high voltage indicator, corona discharge amplifier, corona discharge indicator, automatic manual selection, output matching selection.


    1. Oscillation method voltage controlled oscillation (VC0) circuit

    2. Oscillation frequency 50KHz (can be adjusted manually)

    3. Output test complementary circuit (all transistors)

    4. Output 1000W

    5. Corona discharge detector sensor

    6 .Output matching selection 8-tap manual switching


    For information concerning our high voltage products, please call at 086-029-33693480 or visit our website www.wismanhv.com

    Wisman advances medical care, industrial processes, quality control, scientific research, security and telecommunications by providing innovative high voltage power supplies including micro-modules high voltage power supply, modules high voltage power supply, X-ray generator, rack mount voltage power supply, special customized high voltage power supply, high voltage accessories, etc. that enable equipment manufacturers to improve their systems’ performance, reliability, cost and bottom line. Power range from 100mW to 200kW, voltage range from 60V to 500kV. You can purchase multiple varieties and specifications in one-stop from us. We have a high-voltage power supply research and development team, high-voltage power supply development software and software for testing high voltage insulation technology and zero current resonance technology, making our high voltage power supplies maintain high stability, low ripple, excellent in EMC. Our products are compact, highly efficient with a long operating life.

    Wisman high voltage power supplies are competitively priced and a great idea for OEM customers.

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