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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):1,3,5,10,15,20,30,40,50,60,70,80,90,100


    1. The output voltage is up to 100kV, and the output power is 200W
    2. Low output ripple and noise less than 0.1% P-P
    3. High stability 0.02% every 8 hours
    4. Low temperature coefficient 0.0025% per degree Celsius
    5. Arc protection and short circuit protection
    6. External potentiometer or external control voltage setting
    7. Optional USB2.0, RS-232, 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 MRL series are high-stability and precision high-voltage power modules. MRL series module power supplies provide positive or negative high voltage output. MRL series module power supply can be accurately measured and controlled internally, externally and by computer. MRL series module power supply protection includes overvoltage, overcurrent, arcing, safety interlock, etc.


Electrostatic discharge Testing ESD,
Ultrasonic transducers,
DNA sequencing,
Electron Beam and Ion Beam,
Electrostatic chuck,
High voltage bias,
Hipot Testing,
Cable Testing
Provides power to the pulse powe,
Capacitor Charging,
Semiconductor Testing,
Electronic component aging,
Gas Chromatography,
Blood Analysis,Cathode X-Ray,
Chemical Applications,
Laboratory Applications,
Industrial Applications.


Input: AC and DC optional, maximum current 8A.
Output: 1KV, 3KV, 4KV, 5KV, 6KV, 7KV, 8KV, 9KV, 10KV, 15KV, 20KV, 30KV, 40KV, 50KV, 60KV, 70KV, 80KV, 100KV,
Output power: 75W, 90W, 100W, 120W, 150W, 200W optional
Voltage control:

Local:  the multi-turn potentiometer that comes with the power supply can set the output voltage from 0V to the full voltage.
Remote: external 0 to 10V control signal can adjust the output from 0V to the highest output voltage

Internal the power supply: The local multi-turn potentiometer can set the current from 0A to the highest current.
External remote control: External 0 to 10V control signal can set the current from 0A to the highest current.
Line 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 value of the ripple voltage is 0.1% of the highest output voltage. Lower ripple can be customized.
Stability: < 25ppm per hour after starting on for half an hour.
Temperature coefficient: ≤25ppm per degree Celsius
Working temperature: 0 to +50°C.
Storage temperature: -40 to +85°C.
Humidity: 20% to 85% RH, no condensation
Voltage and current indication: 0 to +10V, accuracy is 1% under rated output conditions.
Dimensions: 1KV-40KV length 166mm, width 120mm, height 120mm.
                40KV-70KV is 230mm long, 100mm wide, and 140mm high.
               40KV-70KV length 405mm, width 190mm, height 155mm
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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