0.1KV

0.2KV

0.3KV

0.4KV

0.5KV

2.5W

1. Models from 0.1KV to 0.5kV, 2.5W

2. Low ripple and noise <0.5% p-p

3. Input/output proportional

4. Input/output isolation(up to 500v)

5. Arc and short-circuit protection

6. Compact size,pcb mounting

7. Reversible output

8. OEM customization available

1KV

3KV

5KV

6KV

8KV

0.5W

1W

2W

4W

5W

6W

8W

10W

1. Output voltage up to ±8KV, power 0.5W-10W

2. Optional RS-232, RS-485 control
3. Quickly reverse the polarity when the high voltage is turned on
4. The fastest reversal time can be 8ms
5. Excellent adjustment performance, low ripple
6. With voltage and current monitoring terminal
7. Local or remote control
8. Arc and short circuit protection
9. OEM customization available
10.CE certification

1KV

5KV

8KV

10KV

15KV

18KV

20KV

2W

5W

8W

10W

1. The output voltage is up to ±20KV, and the power is 2W-10W
2. Optional RS-232, RS-485 control
3. Quickly reverse the polarity when the high voltage is turned on
4. The fastest reversal time can be 8ms
5. Excellent adjustment performance, low ripple
6. With voltage and current monitoring terminal
7. Local or remote control
8. Arc and short circuit protection
9. OEM customization available
10. CE certification

1KV

5KV

10KV

15KV

20KV

25KV

30KV

5W

6W

8W

10W

1. Output voltage up to ±30KV, power 5W-10W
2. Optional RS-232, RS-485 control
3. Quickly reverse the polarity when the high voltage is turned on
4. The fastest reversal time can be 8ms
5. Excellent adjustment performance, 0.001% lower ripple
6. With voltage and current monitoring terminal
7. Local or remote control
8. Arc and short circuit protection
9. OEM customization available

1KV

5KV

10KV

15KV

20KV

25KV

30KV

5W

6W

8W

10W

1. Output voltage up to ±30KV, power 5W-10W
2. Optional RS-232, RS-485 control
3. Quickly reverse the polarity when the high voltage is turned on
4. The fastest reversal time can be 8ms
5. Excellent adjustment performance, low ripple 70mVP-P
6. With voltage and current monitoring terminal
7. Local or remote control
8. Arc and short circuit protection
9. OEM customization available

1KV

5KV

10KV

15KV

20KV

25KV

30KV

5W

6W

8W

10W

1. Reliable packaging, long-term corona-free operation
2. 0-±30kv local or remote programming
3. 0-300μ local or remote editing
4. Polarity can be reversed, reversal time <1 second under no load
5. Low stored energy, current limited output
6. Full-featured front panel, ideal for laboratory use
7. Optional USB2.0, RS-232, RS-422 control
8. OEM customization available

20KV

30KV

4W

Transmission Scanning Electron Microscope

Scanning Electron Microscope

High Precision, Low Noise, Ultra Stable

Over Current/Voltage Protection

Arc and Short Circuit Protection

RS232/485 OPTIONAL

OEM Customization Available

Ripple 2ppm

15KV

30KV

35KV

12W

TYPICAL APPLICATION:
Transmission Scanning Electron Microscope
Scanning Electron Microscope
Semiconductor analysis

Processing and repair
Ion beam etching
Focused ion beam lithography
Ripple 2ppm

30KV

6W

1.Integrated accelerator and electron source system power supply
2.Ultra low ripple and ultra stable output
3.Strong arc and short circuit protection
4.Minimize the occurrence of micro discharge
5.Optically isolated digital interface
6.OEM certification

45KV

10W

TYPICAL APPLICATIONS
Transmission  scanning  electron  microscopy
Scanning  electron  microscopy
Semiconductor  analysis

Milling  and  repairing
Ion  beam  etching
Focused  ion-beam  lithography

Ripple : 2 ppm

60KV

20W

TYPICAL APPLICATIONS
Transmission  scanning  electron  microscopy
Scanning  electron  microscopy
Semiconductor  analysis,  milling  and  repair
Ion  beam  etching
Focused  ion-beam  lithography

Ripple 2ppm

100KV

10W

1.100kV high voltage power supply for semiconductor exposure machine
2. Low/high 10μA/100μA output current selection
3. Ripple less than 70mV
4. Excellent adjustment and stability
5. Oil-free/solid package design
6. Optional USB2.0, network port, RS-232, RS485 digital communication
7. OEM customization available 

3.5KV

0.05W

3.5W

PF power supply is a high-stability, low-ripple, high-voltage power supply with input and output isolation. It is mainly used for microchannel boards and imaging detectors. The output voltage of the power supply is 50V~3.5kV. The output terminal of the output power supply can be suspended at ±2.5kV ( PFxxF2.5), ±10kV (PFxxF10), ±20kV (PFxxF20) and ±30kV (PFxxF30).
PF series adopt a special feedback method to make the control signal, monitoring signal and 24Vdc power supply at ground potential.

7.5KV

7.5W

37.5W

Wisman's FF module is a special filament power supply module for mass spectrometers, electron microscopes, X-ray tubes, traveling wave tubes and other special ultra-low noise, high stability, miniaturized input and output multiple isolation voltages. The price is advantageous.
Main uses: mass spectrometer, electron gun, ion source, high voltage bias, X-ray tube, traveling wave tube, scientific experiment, industrial application.
FF series is a suspended filament power supply, input and output isolation voltages are: 5KV, 10KV, 15KV, 20KV, 25KV, 30KV optional, low ripple, ultra-high stability, 10ppm low temperature drift, six-sided shielding ultra-low noise . There are protections for overcurrent, short circuit, and arcing.

60KV

20W

Typical Applications

Transmission Scanning Electron Microscopy

Scanning Electron Microscopy

Semiconductor analysis, processing and repair

Ion Beam Etching

Focused Ion Beam Lithography

Ripple 2ppm

80KV

120KV

200KV

300KV

60W

Transmission Electron Microscope Power Supplies

OEM Customation availble

Voltage: 80kv,120kv,200kv,300kv

Current: 100-300uA

1KV

2KV

2.5KV

3KV

5KV

10KV

15KV

20KV

30KV

5W

10W

20W

1.The output voltage is up to 30KV, the output power is 5W, 10W, 20W
2. Low output ripple and noise less than 3mV P-P
3. High stability 0.001% per hour
4. Low temperature coefficient 25ppm per degree Celsius
5. Arc fault protection and short circuit protection
6. External potentiometer or external voltage to set
7. Optional RS-232, RS-485 control, address can be set and research
8. Positive or negative output
9. Small size, strong anti-interference shielding on six sides of the shell
10. O

11.CE certification

1KV

2KV

2.5KV

3KV

5KV

10KV

15KV

20KV

30KV

2W

2.5W

3W

4W

5W

8W

10W

20W

1. The output voltage is up to 30KV, and the output power is 20W
2. Low output ripple and noise ＜0.001% P-P
3. High stability 25PPM per hour
4. Low temperature coefficient 25PPM per degree Celsius
5. Arc fault protection and short circuit protection
6. External potentiometer or external voltage to set
7. Optional RS-232, RS-485 control, address can be set and research
8. Positive or negative output
9. Small size, strong anti-interference shielding on six sides of the shell
10. O

11.CE certification

30KV

6W

1. Input voltage 105Vac~125Vac or 210Vac~250Vac.

2. Output voltage 30kVmax, output power 15W.

3. Low output ripple and noise≤ 0.05%p-p.

4. High stability 0.01% per hour.

5. Low temperature coefficient 25ppm/℃.

6. Strong arc protection and short circuit protection.

7. External potentionmeter or external control voltage to set. 

8. Air insulation, the mimum storage is 200mJ.

9. Postive or Negative output.

10. OEM customization available

0KV

0W

1. The computer end is equipped with a standard ET, RS-232, RS-485 control is optional 2. The control unit output fiber 4, 8, 16 channels optional 3. The control unit outputs RS-485, 4, 8, 16 channels are optional 4. AC AC220V power supply 5. Be used for controlling of over 2 sets' high-voltage power supply 6. Used in harsh electromagnetic interference environment 7. OEM customization available 8. Control unit

35KV

9 W

Scanning Electron Microscope SEM

Field Emission Electron Microscope FEM

Semiconductor Analysis, Processing and Repair

Ion Beam Etching

Focused Ion Beam Lithography

Ripple 2ppm

30KV

6W

Electron microscope high voltage power supply

Scanning electron microscope SEM

Field Emission Electron Microscopy FEM

Semiconductor Analysis, Processing and Repair

Ion Beam Etching

Focused Ion Beam Lithography

2KV

6W

Power (W)：6

Max Output Voltage (KV)：2

Features and Benefits:

Reliable clamp/release state detection by wafer sensor

Fast response of amplifier architecture design ("no relay polarity inversion" design for high reliability and long life.)

"Dual channel independent control (option)" and "center tap voltage setting (option)" for various chuck/release operations

Equipped with LAN, USB, RS-232C digital interface

Built-in low-pass RF filter (13.56 MHz)

3KV

19.5W

Improves efficiency and throughput: three times that of ordinary power supplies; 

Reducing back-side gas errors, increasing throughput and eliminating wafer sticking/bursting problems;

Control of parameters such as overcurrent, presence of wafer and wafer clamping thresholds, clamping voltage, offset voltage and internal or external amplitude/offset control;

Versatility in amplitude/offset and output control during tuning;

Control of outputs using rear panel I/O, serial computer commands, or front panel controls;

Configuration of custom clamp and de-clamp sequences and waveforms.

Lockable front panel control interface.

Support for Coulombic and Johnsen-Rahbek ESC technologies.

Upload and store electrostatic chuck profiles to the device and store them internally through a user-friendly software interface.

Wafer detection including no wafer, present wafer or wafer clamping status.

2KV

13W

1、Improves efficiency and wafer throughput three times that of ordinary power supplies；

2、Reduce backside gas errors, improve throughput and eliminate wafer stick/burst problems；

3、Control parameters such as overcurrent, presence of wafer and wafer clamp thresholds, clamp voltage, offset voltage, and internal or external amplitude/offset controls;

4、The versatility of amplitude/offset and output control during adjustment；

5、Control output using rear panel I/O, serial computer commands, or front panel controls;

6、Configuration of custom clamp and clamp removal sequence and waveform;

7、Lockable front panel control interface；

8、Supports Coulombic and Johnsen-Rahbek ESC technologies

9、This section describes how to upload the configuration file of an electrostatic chuck to the device and store it in the device using a user-friendly software interface；

10、Wafer detection includes wafer free, wafer presence, or wafer clamped state

100KV

2000W

1.Suitable for melt blown cloth with a width of 1800mm-4800mm
2.Multi-purpose for N99 customers
3. Output voltage 0~100kV continuously adjustable
4. Output current 20mA high current
5.Output power 2000W
6. Nanosecond protection response
7.Overvoltage/overcurrent/overtemperature/arc full protection

60KV

1200W

1.Suitable for melt blown cloth with a width of 800mm-1600mm
2.Multi-purpose for N99 customers
3. Output voltage 0~60kV continuously adjustable
4. Output current 20mA high current
5.Output power 1200W
6. Nanosecond protection response
7.Overvoltage/overcurrent/overtemperature/arc full protection

0.1KV

0.15KV

0.2KV

0.25KV

0.3KV

0.35KV

0.4KV

0.45KV

0.5KV

0.6KV

0.7KV

0.8KV

0.9KV

1KV

1.2KV

1.5KV

2KV

2.5KV

3KV

4KV

5KV

6KV

8KV

10KV

0.5W

1.25W

1.Can be suspended on another power supply
2.Can output positive and negative polarity simultaneously.  
3.Can easily reverse the output polarity
4.Ultra small size
5.High reliability, low ripple
6.Output voltage is proportional to the input voltage
7.Output and input isolation (isolation voltage ≤500V)
8.Low leakage current
9.OEM customization available 

0.3KV

0.6KV

1.1KV

1.5KV

2KV

2.5KV

3KV

6KV

10KV

15KV

25KV

3W

6W

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

50KV

300W

1. Suitable for melt blown cloth with width ≤650mm
2. Multi-purpose for N95~N99 customers
3. Output current 20mA high current
4. Output power 1200W
5. Nanosecond protection response
6. Overvoltage/overcurrent/overtemperature/arc full protection
7. Output voltage 0~60kV continuously adjustable

100KV

2000W

1.Suitable for melt blown cloth with a width of 1800mm-4800mm
2. Multi-purpose for N99 customers
3.Output voltage 0~100kV continuously adjustable
4. Output current 20mA high current
5. Output power 2000W
6. Nanosecond protection response
7. Overvoltage/overcurrent/overtemperature/arc full protection

62KV

3000W

1. Metal 3D printer, dedicated for electron beam welding
2. The maximum output voltage can be selected from 60KV-150KV
3. Maximum power 1KW-120KW
4. Overvoltage, arcing and output short circuit protection
5. Voltage and current adjustment function, excellent dynamic response characteristics
6. Local or remote control
7. Safety interlock function
8. Standard network port, RS-232, optional RS-485 control
9. OEM customization available 

60KV

80KV

100KV

120KV

150KV

100W

1. Metal 3D printer, dedicated for electron beam welding
2. The maximum output voltage can be selected from 60KV-150KV
3. Maximum power 1KW-100KW
4. Overvoltage, arcing and output short circuit protection
5. Voltage and current adjustment function, excellent dynamic response characteristics
6. Local or remote control
7. Safety interlock function
8. Standard network port, RS-232, optional RS-485 control
9. OEM customization available