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  • Home>Product Center>modules .Double

    modules .Double

  • 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):0.1,0.5,1,1.5,2,2.5,3


    1. Double circuits output independently , free combination of positive and negative

    2. The output voltage is up to 3KV, and the output power is 4W

    3. Ultra low output ripple and noise 0.08%p-p

    4. Ultra high stability 0.001% per hour

    5. Ultra low temperature coefficient 15ppm per degree celcius

    6. Arc and short-circuit protection
    7. External control voltage programming
    8. Compact size, pcb mounting
    9. Multiple combinations of positive or negative output are optional
    10. Six-sided shielding has strong anti-interference
    11. OEM customization available

  • Product introduction



    Wisman's MBA module high-voltage power supply is a special ultra-low noise, high stability, and miniaturized module for photomultiplier tubes, mass spectrometers, and electron microscopes. The price is competitive.

    Wisman'a MBA series of 1 to 4 micro-modules that provide output voltages ranging from ±50V to ±3KV.MBA modules are compact,six-sided shielded modules with high stability and low temperature coefficient. All models are equipped with an external potentiometer or an external voltage for monitoring.


    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:
    dc±0.5V. (Optional :-5:5V±1V,-15:15V±1V ,-24:24V±1V)

    Input Current:

    No-load: 60mA


    Double circuits output voltage range :

    Double circuits: below models can be optional

    M1:0 to +3000V  and  0 to -3000V

    M2:0 to +3000V  and  0 to+3000V

    M3:0 to  -3000V  and  0 to-3000V

    Maximum output power: 0.5W,1W,2W,3W,4W

    line regulation: 0.001% TYP

    load regulation: 0.01% TYP

    High stability: 0.001% per hour

    Ripple and noise: 0.08% p-p(Maximum current and Maximum Voltage), TYP

    Output Voltage Control:
    By external controlling voltage (0 V to +2.5 V, 5V power supply)or external potentiometer  (20 kΩ ±2.5 kΩ)
    Controlling Voltage Input Impedance:100KΩ

    Output Voltage Rise Time : 50ms(0-99%)
    Temperature Coefficient: 15ppm/℃


    Working temperature: 0℃ to 50 ℃

    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: -20℃ to 70 ℃

    Commercial grade S: -20 ℃ to + 70 ℃( case temperature)

    Industrial grade G:-25℃  to +95 ℃  (case temperature)

    Top grade T: -40 ℃ to + 125 ℃(case temperature)

    working humidity:below 90%  non-condensing.

    storage humidity: below 90%  non-condensing.


    D45mm  X W35mm  X H12mm

    Weight: 50g

    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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