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    Address:Rm. 2-20901, Tsinghua Science Park, Technology Road 65, High-tech District, Xi'an, Shaanxi Province, China, 710075
    Tel:86-029-8844 4525
    86-029-8868 8901
    Fax:86-029-8868 8683

    B high voltage power supply

    Maximum output voltage(KV):0.3,0.6,1.1,1.5,2,2.5,3,6,10,15,25


    1.Can be suspended on another power supply
    2.Can output positive and negative polarity stimultaneously
    3.Can easily reverse the output polarity
    4.Small size, light weight, proportional to input and output
    5.Low noise, high reliability
    6.Input and output isolation (6KV and below modules)
    7.Removable input connection terminal


Product introduction



Wisman's B series modules can be suspended on another power supply and can output positive and negative polarity at the same time, which can easily reverse the output positive and negative polarity. The B series module is a small bipolar input/output proportional high-voltage power supply module, mainly used in PMT, MCP, nuclear instruments, or in occasions where the load regulation rate is not demanding. The primary side ground and the secondary side ground of the module less than or equal to 6 KV are isolated, which is just for floating applications. Customers can change the polarity of the B series module power supply by changing the wiring according to their needs. The product voltage range is from 300V to 25KV, and the power is 3W and 6W. The B series is ideal for OEMs.


Electrostatic chuck



Nuclear instrument

Electron beam

Ion beam

Mass spectrometer

Electron microscope

Avalanche photodiode

Photomultiplier tube

Piezoelectric crystal device


Continuous ion beam



Flammability test

Capacitor charging.


CN3U: Input connector (C2, C3, C4 shell modules are optional), the connector has a 25cm power cord)

CN8U: Input connector (C5, C6, shell module optional), (connector with 25cm power cord)


Input voltage/current:

3W: 2V to 15Vdc, 300mA

6W: 2V to 24Vdc, 360mA.

Output voltage range:

0.3kv, 0.6kv, 1.1kv, 1.5kv, 2kv, 2.5kv, 3kv, 6kv, 10kv, 15kv, 25kv and a variety of high voltage output options, proportional to the input voltage.

Output polarity:

PN type: reversible polarity

P, N type: fixed polarity

Isolation voltage: <+/- 7000 Vdc

Load regulation:

3W: 8%, for a 50% load change

6W: 12% for 50% load change

Protection: arc protection and instant short circuit protection.

Input terminal:

25cm (0.8 feet) power cord (chassis C1)

3-pin connector (2KV to 10KV)

8-pin connector (15KV to 25KV)

The matching terminals and pins are also distinguished

(AGW18 wire is recommended for wire diameter)

Output cable:

Two 25cm (0.8 feet) high-voltage cables (≤6KV)

One 50cm (1.6 feet) high-voltage cable (10KV to 25KV)

Temperature: Working temperature: -10℃ to 60℃

Storage temperature: -20 to 60°C

Humidity: -30% to 85% relative humidity (no condensation)

Size: see specification

For information concerning our high voltage products, please call at 086 029 89282015 or visit our website www.wsmhv.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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