High voltage amplifier

HIGH VOLTAGE AMPLIFIER

Single channel high voltage amplifier

The HA51U high voltage amplifier from HIVOLT.de is in compact format, ” Standalone ”, with a single HV output. Voltages range from +/- 500 V + 6000 V with power ratings of 15 W to 20 W. The HA51U amplifier has a very complete control – command, a +/- 10 V signal input and a high voltage output on SHV connector. Many front LEDs allow you to have a quick view on the smooth running of operations.

This range of amplifier is used in piezoelectric, electroactive polymers (EAP), electro optics, micro electromechanical system (MEMs), mass spectrometry, mirror deformation, electrorheological fluid (ER), electrophoresis, beam deflection applications. ions.

Multichannel high voltage amplifier

Multichannel high-voltage amplifiers are used for electrostatic deflection and ion guidance, XY deflection in particle beams, for example in particle accelerators or in mass spectrometers. They can also be inserted in a test bench in a high voltage laboratory.

The HA2B5-S amplifier is the latest addition to the HIVOLT.de range, which appeared for the first time in 2019. It is available in a Mini-Rack format with 4 independent slots. Its cost is very attractive from 2 channels, compared to a single channel equipment.

The precision HAR-8x8A high voltage amplifier can be mounted in a 19 ″ rack with a height of 7U. Each amplifier module is in 6U format. Sixty-four independent amplification channels provide output voltages in the range of – 200 V and + 600 V for output currents of ± 10 mA peak. Other voltages are possible at your request.

The amplifiers of the HAR series from our partner HIVOLT.de are in the form of a mini rack (HAR2) for 2 channels and a rack (HAR12) for a maximum of 12 channels. Note that it is possible to partially complete these racks since all of these channels are independent: slots composed of slides accommodate basic electronic modules with 1 output channel. Each high voltage module can deliver a voltage of – 500 V to + 500 V with a current limit of +/- 2 mA.

Learn more about our partner HIVOLT.de.

HIGH VOLTAGE AMPLIFIER: SINGLE-CHANNEL MODELS

HA51U SERIES

± 500V to 6000 V peak to peak, 15W – 20W, Programmable high voltage amplifier

  • Compact box or 3U cassette.
  • Voltage up to + 6000 V.
  • Output current from +/- 2.5 mA to +/- 20 mA.
  • Gain from 50 to 600.
  • Bandwidth of 20 KHz max (large signals).
  • Good accuracy (1%) and stability.
  • Control / command by SUB-D 25 pts.
  • Adjustment of AC alternating and offset voltage by BNC connector (+/- 10 V).
  • Voltage and current monitoring with nominal scale via SUB-D 25 pts.
  • On and off via switch (HV On / HV Off).
  • Status and fault LEDs (power, overload, over temperature, Interlock, Shutdown, Enable, HV On).
  • Output on SHV high voltage connector.
  • Interlock circuit.
High Voltage Amplifier HA51U HIVOLT.de

Documentation

HA51U series

HIGH VOLTAGE AMPLIFIER: MULTICHANNEL MODELS

HA2B5-S SERIES

± 2000 V peak, 10 W, High voltage amplifier

  • 3U cassette.
  • Mini chassis 2 or 4 slots for HA2B5-S amplifier.
  • High voltage amplifier of +/- 2000 V.
  • Output current of +/- 5 mA.
  • Single gain of 200.
  • Wide bandwidth (20 kHz at 200 pF).
  • High slew rate (18 V / µs at 200 pF).
  • Residual ripple and noise <30 mVrms max.
  • Good precision and stability.
  • Adjustment of AC alternating and offset voltage by external voltage +/- 10 V (remote mode).
  • Voltage and current monitoring.
  • Remote start and stop.
  • Display of the operating status by LEDs.
High Voltage Amplifier HA2B5-S HIVOLT.de

Documentation

HA2B5-S series

HAR-8X8A SERIES

– 200 V to + 600 V peak, 6 W, High voltage amplifier

  • 8-slot chassis for HAR-8x8A high voltage amplifier.
  • High voltage amplifier from – 200 V to + 600 V.
  • Output current of +/- 10 mA.
  • Single gain of 60.
  • Wide bandwidth (10 kHz at 500 pF).
  • High slew rate (20 V / µs at 500 pF).
  • Residual ripple and noise < 20 mVrms max.
  • Good precision and stability.
  • Adjustment of alternating and offset voltage by external voltage – 3.33 V to + 10 V (remote mode).
  • Voltage and current monitoring.
  • Remote start and stop.
  • Display of the operating status by LEDs.
High Voltage Amplifier HAR-8X8A HIVOLT.de

Documentation

HAR-8X8A series

HAR2

1/2 channel high voltage amplifier ± 500 V | 1 W

  • Mini chassis fitted with 2 amplifier modules.
  • High voltage amplifier of +/- 500 V.
  • Output current of +/- 2 mA.
  • Single gain of 50.
  • 500 Hz bandwidth (15 kHz optional).
  • Slew rate of 2 V / μs (50 V / µs optional).
  • Residual ripple and noise of 10 mVp-p and 1 mVrms max.
  • Good precision and stability.
  • Adjustment of AC alternating and offset voltage by external voltage +/- 10 V (remote mode).
  • Constant DC voltage adjustment by potentiometer 10 turns (local mode).
  • Controllable by National Instruments PXI standard DAC card.
  • Remote start and stop.
  • Reading of voltage and current outputs via BNC.
  • Display of voltage / current outputs via 4-digit LED.
High Voltage Amplifier HAR2 HIVOLT.de

Documentation

HAR2 series

HAR12A

12-channel high voltage amplifier ± 500 V | 1 W

  • 19″ chassis fitted with 12 amplifier modules.
  • High voltage amplifier of +/- 500 V.
  • Output current of +/- 2 mA.
  • Single gain of 50.
  • 500 Hz bandwidth (15 kHz optional).
  • Slew rate of 2 V / μs (50 V / µs optional).
  • Residual ripple and noise of 10 mVp-p and 1 mVrms max.
  • Good precision and stability.
  • Adjustment of alternating and offset voltage by external voltage +/- 10 V (remote mode).
  • Constant DC voltage adjustment by potentiometer 10 turns (local mode).
  • Controllable by National Instruments PXI standard DAC card.
  • Remote start and stop.
  • Reading of voltage and current outputs via BNC.
  • Display of voltage / current outputs via 4-digit LED.

 

 

High Voltage Amplifier HAR12 HIVOLT.de

Documentation

HAR12 series

AMPLIFIER WITH FRONT PANEL CONTROL

Production ended in quarter 1/2020: The HVA-3B4 amplifier is no longer manufactured.

HVA-3B4

4-channel high voltage amplifier ± 3kV | 3W

  • 19 ″ chassis fitted with 4 channels or 2 differential channels.
  • High voltage amplifier of +/- 3000 V.
  • Output current of +/- 1 mA.
  • Single gain of 300.
  • Bandwidth of 1500 Hz.
  • Slew rate of 12 V / μ
  • Residual ripple and noise of 1 mVrms max.
  • Good precision and stability.
  • Adjustment of AC alternating and offset voltage by external voltage +/- 10 V (remote mode).
  • Addition of an offset by potentiometer 10 turns.
  • On / Off remotely via TTL on BNC.
  • Emergency stop.
  • Reading of voltage outputs via BNC.
  • Display of voltage outputs via 4-digit LED.

 

 

High voltage amplifier

Documentation

HVA-3B4 series

PA120

PA120 Low Voltage Power Amplifier

  • Chassis equipped with 1 output and 2 modulation inputs.
  • Power amplifier of +/- 30 V.
  • Output current of +/- 4 A (+/- 10 A in pulsed mode).
  • Choice of the gain between 1 and 10.
  • Bandwidth of 1.5 MHz.
  • Slew rate of 250 V / µs.
  • Coupling of inputs in AC / GND / DC mode.
  • Input impedances of 50 Ω and 10 kΩ.
  • Voltage output monitoring via BNC.
  • On and off in local mode.
  • Monitoring LEDs (over-modulation, peak detection, over-temperature).

 

 

Power Amplifier PA120 HIVOLT.de

Documentation

PA120 series

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