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


    Maximum output voltage(KV):1,3,6,10,20,30,40,50


    1. The output voltage is up to 50KV, and the output power is 50W
    2. Low output ripple and noise < 0.1% P-P
    3. High stability 0.02% every 8 hours
    4. Low temperature coefficient 0.0025% per degree Celsius
    5. Arc fault protection and short circuit protection
    6. External potentiometer or external control voltage setting
    7. Optional RS-232, network port, optional RS-485 control
    8. Positive or negative output
    9. Small size, strong anti-interference shielding on six sides of the shell
    10. OEM customization available


Product introduction



Wisman MN series high-voltage power supply has good regulation performance and with output up to 50KV. MN series power supply has functions of overvoltage, short circuit protection and safety interlock. Providing optional network port, RS-232 or RS-485 interface.

Optional features: RS485 RS-485 interface,NAT does not turn off when arcing, AT(X) Arc shutdown (1-8 arc)


High voltage test

Electron beam/ion beam

Mass spectrometry

Electrostatic chuck (ESC)

ESD special for electrostatic discharge


Electron gun

Ion gun

Nuclear instrument

Electrostatic lens



Electrostatic spinning

Electrostatic flocking

Capacitor Charging

Comprehensive laboratory use

DNA sequencing

Protein extraction

Electrostatic printing

High voltage bias

Medical and chemical engineering

Scientific experiments

Industrial applications.


Input: 24V±10% DC, maximum current 5A. The maximum is 50W.
Output:1kv, 3kv, 6kv, 10kv, 20kv, 30kv, 40kv, 50kv
Voltage control:
     Inside the power supply: The multi-turn potentiometer that comes with the power supply can set the output voltage between 0V and the highest voltage.
     External remote control: external 0 to 10V control signal can adjust the output from 0V to the highest output voltage.
Current control:
       Internal: The multi-turn potentiometer that comes with the power supply can set the current from 0A to full.       

       External remote control: external 0 to 10V control signal can set the current from 0A to full.
Voltage regulation :
        Relative load: 0.01% (no load to rated load)
        Relative input: ±0.01% (input voltage change is ±10%)
Current regulation:
        Relative load: 0.01% (no load to rated load)
        Relative input: ±0.01% (input voltage change ±10%).
Ripple voltage:
        Under the premise of output rated voltage, the peak ripple voltage is 0.1% of the highest output voltage.
Working temperature: 0 to +50°C.
Storage temperature:-40 to +85°C.
Cool down:50W unit natural cooling,
Temperature Coefficient: ≤25ppm per degree Celsius.
Stability: It is less than 0.02% every 8 hours after starting for half an hour. ≤0.01% per hour
Voltage and current indication:0 to 10V, accuracy is 1% under rated output conditions.
        2.95”H x 2.95”W x 8.06”D
        (75.00mm x 75.00mm x 205.00mm)


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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