The High Voltage Amplifier, also called HV amplifier or HV-AMP, is used to amplify the input signal to a high-voltage output. The high-voltage amplifier can provide high-voltage sine, square, or arbitrary waveform output. It plays a crucial role in the development of equipment such as copiers and printers, plasma measurement systems (e.g., langmuir probe), and other products utilizing corona discharge, which require high-voltage sine and square waveforms in their design.
Matsusada Precision offers a wide range of high-voltage amplifiers, including integrated modules and rack-mount models. For instance, our AMPS series of fast-response high-voltage amplifiers achieves a maximum slew rate of 1200 V/µs and features an output frequency bandwidth of up to 100 kHz.
Examples of high voltage amplifier applications Index
- 3D Printing (Application of Electrohydrodynamic (EHD) Technology)
- Artificial muscles: HASEL actuators, electrostatic actuators, dielectric elastomers
- Atmospheric plasma
- Charging of the photoconductor drum
- Corona charging supplies
- Corona discharge
- Corona generator
- DBD Plasma actuator
- Developer Roller
- Dielectric Barrier Discharge (DBD)
- Dielectric breakdown test
- Dielectrophoresis (DEP)
- Electro viscous fluids (ER fluids)
- Electron beam deflection
- Electro-optical modulation
- Electrophoresis
- Electrophotography
- Electrostatic chuck
- Electrostatic coating
- Electrostatic deflection
- Electrostatic deflection of charged particle beams
- Electrostatic haptic display
- Electrostatic Levitation Furnace (ELF)
- Electrostatic spinning
- Electrostatic spray
- Ferroelectric evaluation
- Flash sintering
- Ion beam deflection
- Ion engine
- Langmuir probe
- Lock-in Thermography
- Mass Spectrometry
- Material characterization
- Particle accelerators
- Piezo drivers
- Polarization
- Primary charge roller (PCR)
- Scorotron grid supplies
- Solar panel (Photovoltaic cell) evaluations
- Water tree
