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  • Home>Product Center>Micro-modules


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


    Maximum output voltage(KV):0.1,0.2,0.3,0.4,0.5,0.6


    1.Output voltages up to 0.6kv, output power 0.1w

    2. Low ripple and noise <2mV p-p
    3. high stablity 0.001% per hour
    4. low temperature coefficient 0.001% per degree celcius
    5. Arc and short-circuit protection
    6. External potentiometer or external control voltage setting
    7. small size,printed circuit board mounting
    8. positive and negative output
    9. six-sides shielding and has strong anti-interference
    10. OEM customization available

  • Product introduction



    Wisman's  MMC miniaturized module with low-noise and high-stability are intended for photomultiplier tubes, mass spectrometers, and electron microscopes. .  The price is competitive.

    MMC is a printed circuit board mounting high voltage power supply with small size, ultra-low ripple 5mV,10ppm temperature coefficient and six-shields . It is has the function of  overcurrent ,short circuit and arc protection.



    APD(Avalanche Photo Diode)
    Electron Multiplier
    Hibrid Photo Detector
    Bar Code Scanners
    Bomb Detectors
    Cellular Electrophoresis
    E-chuck(Electrostatic Chuck)
    ESD(Electrostatic Discharge Testing)
    Flow cytometry
    FPD(Flat Panel Ditector)
    Gamma Cameras
    Geiger Counter
    GM Tubes(Geiger Mueller Tubes)
    Hi Pot Testing
    Ion Mobility Spectrometry(IMS)
    Leak Detector
    PMT,MM,radiation counter
    Electron Beam/Ion Beam
    Mass spectrometry
    PhotoMultiplier Tubes
    Electron Guns
    Ion Guns
    Nuclear Instruments
    Electrostatic lenses
    Microchannel Plates

    Input Voltage :
    Input Current:
    with no load:5mA
    with full load:50mA
    Variable Output Voltage Range:
    Maximum Output power : 0.1W.
    Line Regulation :0.001%  (typical )
    Load Regulation :0.01% (typical)
    Stability: 0.001%/hour
    Ripple / Noise (p-p):
    5mV(maximum voltage and maximum current)
    Output Voltage Control:
    By external controlling voltage (0 V to +2.5 V)
    Controlling Voltage Input Impedance:100KΩ
    Output Voltage Rise Time : 50ms(0-99%)
    Temperature Coefficient: 10ppm/℃


    Working temperature:

    commercial grade S: -10℃ to +50℃(case temperature)

    industrial grade G:-25℃ to +65℃(case temperature)

    Top grade T:-40℃ to +95℃(case temperature)

    Storage temperature:

    commercial grade S: -20 ℃ to +70℃

    Industial grade G:-25 ℃to +95 ℃

    Top grade:-40 ℃ to+125℃


    working Humidity: below 80% (RH)

    storage Humidity: below 80% (RH)

    Protective Functions :

    The module has input voltage polarity reverse protection, high control voltage or reverse connection protection, continuous overload protection, short circuit protection, and arc protection

    Size:D20mm X W11mm X H9mm
    Weight:9g(0.7 OZ)

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    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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