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):0.3,0.5,1,1.5,2,2.5,3,4,5,6,8,10


    1. Output voltages up to 10kv,output power 6 w
    2. Ultra low output ripple and noise 0.001%p-p
    3. Ultra high stability 0.001% per hour
    4. Ultra low temperature coefficient 0.001% per degree celcius
    5. Arc and short-circuit protection
    6. External control voltage programming
    7. Compact size,pcb mounting
    8. Positive or negative output
    9. OEM customization available


Product introduction



Wisman MA module high-voltage power supply is a special ultra-low noise, high stability, and miniaturized module for mass spectrometers and electron microscopes etc. The price is competitive. The maximum output voltage is from 0-10V. It is a regulated, versatile,modular HV power supply used in a wide variety of applications including photomultiplier tube, laser power supply, RF power supply, ionization chamber, proportional counter tube, Geiger-Miller (GM) counter tube, electrophoresis, lens, mass spectrometer, detector, microchannel plate, scintillator, electron and ion beams, Electrostatic printing, high voltage bias, medical chemical industry, scientific experiments, industrial applications. The MA series is a printed circuit board mounted high-voltage power supply with a small size and ultra-high stability. The MA series has protection features such as over-current protection and short-circuit protection. they are an excellent choice when you require a highly stable output, which can be controlled using either an external control voltage or external variable resistor. With a diverse range of models up to 30KV/60W, you will find something for nearly every requirement.


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:
24Vdc±1V. (Optional :-5:5V±1V,-12:15V±1V ,-15:15V±1V)

Output voltage: 500V,1KV,2KV,3KV,5KV,6KV,8KV,10KV,

Output current: 20mA,10mA,5mA,3.3mA,2mA,1.67mA,1.25mA,1mA,

Output power: 1W,2W,3W,4W,5W

high stablity 0.001%

Ultra-low ripple: 0.001%

Temperature coefficient: 0.001%


Line Regulation :0.001% typical
Load Regulation :0.01% typical

Working temperature:

commercial grade S: -20℃ to +70℃

Industrial grade G:-25℃ to+95℃

Top grade T:-40℃ to+125℃

Humidity: 20-80% RH (non condensing)


D70 X W57 X H22

Weight: 150g


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.

< Back Home