Hochspannungsverstärker

High voltage signal amplifiers are a must in applications requiring both complex signals as well as high voltage throughput. Such a combination is rare in high performance instrumentation and therefore external amplification devices must be used to achieve this task. The Tabor line of wideband amplifiers was designed to operate in conjunction with its series of waveform generators thus providing the ultimate solution for high-voltage, wideband applications.

AMP series is an ultra high speed high voltage amplifier.
It realized as fast as 700 V/µs even with load, and approximately 2 times faster than existing models.
With the capability of peak current output of 3 times. it suppress the distortion of waveform when with capacitive load.
Ideal amplifier for E-chuck or material testing of larger glass slate or for Beam scanning with air capacitance.
Special output ranges for solar battery panel evaluations.

AMS / AMT series is a rack-mountable type, fast response high voltage amplifier. It gives quick response as fast as 100kHz and provides high voltage outputs in reference to its input wave forms such as sine, triangle, saw tooth, and square wave forms.
All models include a bias function and 3.5 digit indicator for DC-output voltage. The two series differ in frequency response time and maximum output power. 13 different models are available as standard units. Output voltages range from ±600V to ±20kV.

This series is a series of fast response high voltage solid state operational amplifier chassis mountable modules. It provides quick response up to 12kHz. With its small design it can be incorporated into your housing. The two series differ in frequency response.

The DampCon 16 is a high voltage amplifier module of 16W output power.
Typical applications include: control of components which utilise ER-technology, e.g. dampers, whereby an electrical field influences the viscosity of the electrorheological fluid, control of piezoelements and elastomers as well as charge and insulation tests.
High efficiency, quick step response in millisec. range.
The output voltage is in a range from 0V to 4000V; it can be controlled either by an external analog voltage 0-4V (ratio 1000:1) or by a PWM signal.
Voltage and current monitor outputs are available.
Protected against overload and short circuit, with automatic re-starting.

The DampCon 40P is a high voltage amplifier module of 40W output power.
Typical applications include: control of components which utilise ER-technology, e.g. dampers, whereby an electrical field influences the viscosity of the electrorheological fluid, control of piezoelements and elastomers as well as charge and insulation tests.
High efficiency, quick step response in millisec. range.
The output voltage is in a range from 0V to 4000V; it can be controlled either by an external analog voltage 0-4V (ratio 1000:1) or by a PWM signal.
Voltage and current monitor outputs are available.
Protected against overload and short circuit, with automatic re-starting.

The precision high voltage amplifier HA05B2 is a standard 19" plug-in unit of 3HU / 6HP. The output voltage is -500V to +500V at load current of ±2mA. The control voltage ranges from -10V to +10V and the gain is 50.
The amplifier features high precision, very high stability and low noise, thereby making the unit well suited even for voltage reference applications.
The output voltage is controlled by a control voltage which can be either provided via its nominal value input or set by a 10-turn potentiometer. Monitor outputs for voltage and current are provided. Furthermore, the unit is equipped with a fast inhibit input effectively clamping the output voltage to 0V.
The output is protected against overload, short circuit and transient overvoltage.
High-Speed versions up to 15kHz bandwidth / 50V/µs slew rate are available on request.
The output connectors are alternatively BNC connectors (HAR12 mainframe) or SHV connectors (HAR12S mainframe).

3 U / 24 HP mainframe to be equipped with 1 or 2 high precision HV amplifier modules HA05B2.
Two 4½ digit DVMs show the output voltage and output current of one selected channel.
Output connectors on frontpanel, type SHV. The unit contains the HV power supplies for driving 1 or 2 amplifier modules.
The HAR2 is available as a table-top or a wall-mountable unit (HAR2-W).
Supply Voltage:  24VDC ±10%, <0,8A

The precision high voltage amplifier HAR12A is a 19" rack-mountable unit of 3HU.
Twelve channels provide output voltages in the range of -500V to +500V at load current of ±2mA each.
Each output voltage is controlled by a control voltage which can be either provided via its nominal value input or set by a 10-turn potentiometer. The control voltage ranges from -10V to +10V and the gain is 50.
Monitor outputs for voltage and current are provided on each channel.
Furthermore, each channel is equipped with a fast inhibit input effectively clamping the output voltage to 0V.
The amplifier channels feature high precision, very high stability and low noise, thereby making the HAR12A well suited even for voltage reference applications.
Both the output voltage and the load current of each channel can be displayed simultaneously on two 4-digit red LED-displays. A rotary switch for channel selecting is provided.
All amplifier outputs are protected against overload, short circuit and transient overvoltage.
High-Speed versions up to 15kHz bandwidth / 50V/µs slew rate are available on request.

A 4 channel fast response high voltage amplifier for rack mounting. It provides high voltage outputs in reference to its input wave forms such as sine, triangle, saw tooth and square wave forms. It includes DC bias function adjustable with a 10-turn potentiometer as well as monitor outputs and remote ON/OFF. The output voltages can be read at four displays at the front of the instrument.

The RheCon is a high voltage power amplifier of 120W output power in a table-top housing for laboratory use.
It is intended as an electronic controller for electrorheological systems, with the task of generating static and modulated electrical fields in the ER-fluids: control of piezoelements and elastomers, control of any components which utilise ER-technology, e.g. dampers, as well as charge and insulation tests.
High efficiency >80%, quick step response in microsec. range.
The output voltage is in a range from 0V to 6000V; it can be set either to a fixed value with the aid of a potentiometer or dynamically by an external control voltage 0-6V (ratio 1000:1).
Voltage and current monitor outputs are available.
Protected against overload and short circuit, with automatic re-starting.