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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):1,3,5,10,15,20,30,40,50,60,70


    1. The output voltage is up to 70KV, and the output power is 120W
    2. Wide voltage input 86Vac-265Vac
    3. Low output ripple and noise less than 0.1% P-P
    4. High stability 0.02% every 8 hours
    5. Low temperature coefficient 0.0025% per degree Celsius
    6. Arc protection and short circuit protection
    7. External potentiometer or external control voltage setting
    8. Optional USB2.0, RS-232, RS-422 control,
    9. Positive or negative output
    10. OEM customization available


Product introduction



Wisman MRC series are high-stability with positive or negative high voltage output. The MRC series can be accurately measured and controlled internally, externally,or controlled by a computer. The MRC series has the protection function includes overvoltage, overcurrent, arcing, and safety interlock.

High voltage testing

Electron Beam/Ion Beam


Electrostatic chuck(ESC)


Electron Guns

Ion Guns

Nuclear Instruments

Electrostatic lenses




Capacitor charging

General Laboratory Usage

DNA encing

Protein extraction

Electrostatic printing

High voltage bias

Medical industry

Scientifice xperiments

Industrial applications.

Input: 85-265Vac, 47-63Hz, Maximum Current 5A

Output: 1KV、3KV、5KV、10KV、15KV、20KV、30KV、40KV、50KV、60KV、70KV

Output power:120w

Voltage control:

Local: The local internal multi-turn potentiometer can set the output voltage from 0V to the fullest.

Remote:The 0~10V  external control signal can set output voltage from 0V to the fullest.

Current control:

Local:The 0~10V  external control signal can set output current from 0V to the fullest.

Remote:The local internal multi-turn potentiometer can set the output current from 0A to the fullest.Voltage Regulation:
Load: 0.01% of output voltage, no load to full load.
Line: ±0.01% for ±10% change in input voltage.
Current Regulation:
Load: 0.01% of output current from 0 to rated voltage.
Line: ±0.01% of rated current over specified input range.
Ripple:0.1% p-p of maximum output voltage.
Voltage Stability:≤0.01%/hour, 0.02% per 8 hours after a 1/2 hour warm up
Temperature Coefficient: <25ppm per °C, voltage or current regulated.
Working temperature: 0 to 40°C
Storage temperature -40°C to +85°C

Humidity: 20 to 85% RH , non-condensing
Dimensions:D240mmx W92mm xH140mm

Voltage and current indication: 0 to +10V, accuracy is 1% under rated output conditions.
Cooling method: natural cooling
High-voltage output connector: The recessed insulating conduit and the high-voltage cable protruding in are connected by a metal connector. The total length of the high-voltage cable is 1 meter.
Input and output connector: DB15 terminal connector, including control and display signals.

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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