• AP/AS series | High Voltage Amplifier | Matsusada Precision
  • AP/AS series | High Voltage Amplifier | Matsusada Precision
  • AP/AS series | High Voltage Amplifier | Matsusada Precision
  • AP/AS series | High Voltage Amplifier | Matsusada Precision
  • AP/AS series | High Voltage Amplifier | Matsusada Precision
  • AP/AS series | High Voltage Amplifier | Matsusada Precision

AP/AS series

High Speed and High Voltage Amplifier Module

  • Max Voltage:
    0.3kV to 10kV (Monopolar)
    ±0.3kV to ±3kV (Bipolar)
  • Max Current:
    ±1mA to ±10mA
  • Max Power: 10W
  • Compact module type

Fast responsivity maximum 50kHz

AP/AS series is a fast response high voltage amplifier module through Matsusada's extensive experiences and know-how in HV power supply technologies.

Featuring high speed response both with 250 Hz to 3 kHz in AP series and with 1.5 kHz to 50 kHz in AS series, the series provides the high voltage output with sine waves, triangle waves, saw tooth waves and square waves in proportion to the input waveform.

Moreover, as all-solid state amplifiers, all the models offer a wide variety of the output voltage ranging from 300 V to 10 kV as for positive/negative polarity types along with from ±300 V to ±3 kV for bipolar output type.

Also, special specifications of the series are available according to your requirements.

Features and Benefits

Wide product lineups
AP/AS series has three types of output polarities according to frequencies and output voltage. Select the best model for your needs.
Fast Response Maximum 50 kHz
AS series has over five times faster broadband than the one of AP series.
Desired waveform output depending on the input waveform
High voltage output is provided with desired waveforms by inputting the external control signal 0 V to 10 V or -10 V to +10 V.
Compact module as built-in amplifier
This compact module enables the downsizing of products and systems. With full resin mold, the series is resistant to moisture, dust, vibrations and shocks, increasing the reliability.
Single input 24V
You have only to prepare the input voltage 24V and external control signal 0 V to 10 V or -10 V to +10 V so as to achieve simple as well as convenient operation.
High reliability with years of technology development in HV power supplies
AP/AS series offers high credibility and safety through our extensive experiences and know-how in DC high voltage power supply technologies that has been very well received.
All-solid-state
As all-solid state amplifiers, all the models have a long service life.

Applications

  • Beam deflection
  • Corona discharge
  • Insulation and breakdown voltage test
  • Electro photography process

Models

AP series

*1 Response time remains same for small amplitude.

Positive polarity output

Model Output voltage [kVdc] Current [mA] Frequency Response (-3 dB) *1
AP-0.3P(A) 0 to 0.3 10 DC to 3 kHz
AP-0.6P(A) 0 to 0.6 5 DC to 2 kHz
AP-1P(A) 0 to 1 3 DC to 2 kHz
AP-1.5P(A) 0 to +1.5 2 DC to 1 kHz
AP-3P(A) 0 to 3 1 DC to 500 Hz
AP-5P(A) 0 to 5 1 DC to 500 Hz
AP-10P(A) 0 to 10 1 DC to 500 Hz

Negative polarity output

Model Output voltage [kVdc] Current [mA] Frequency Response (-3 dB) *1
AP-0.3N(A) 0 to 0.3 10 DC to 3 kHz
AP-0.6N(A) 0 to 0.6 5 DC to 2 kHz
AP-1N(A) 0 to 1 3 DC to 2 kHz
AP-1.5N(A) 0 to 1.5 2 DC to 1 kHz
AP-3N(A) 0 to 3 1 DC to 500 Hz
AP-5N(A) 0 to 5 1 DC to 500 Hz
AP-10N(A) 0 to 10 1 DC to 500 Hz

Bipolar output

Model Output voltage [kVdc] Current [mA] Frequency Response (-3 dB) *1
AP-0.3B10(A) -0.3 to +0.3 ±10 DC to 2 kHz
AP-0.6B5(A) -0.6 to +0.6 ±5 DC to 2 kHz
AP-1B3(A) -1 to +1 ±3 DC to 1 kHz
AP-1.5B2(A) -1.5 to +1.5 ±2 DC to 500 Hz
AP-3B1(A) -3 to +3 ±1 DC to 250 Hz

AS series

*2 Typical value at sine wave

Positive polarity output

Model Output voltage [kVdc] Current [mA] Frequency Response (-3 dB) *2
full scale 10% of full scale
AS-0.3P10(A) 0 to 0.3 10 DC to 25 kHz DC to 50 kHz
AS-0.6P5(A) 0 to 0.6 5 DC to 12 kHz DC to 24 kHz
AS-1P3(A) 0 to 1 3 DC to 7 kHz DC to 14 kHz
AS-1.5P2(A) 0 to +1.5 2 DC to 5 kHz DC to 10 kHz
AS-3P1(A) 0 to 3 1 DC to 2.5 kHz DC to 5 kHz

Negative polarity output

Model Output voltage [kVdc] Current [mA] Frequency Response (-3 dB) *2
full scale 10% of full scale
AS-0.3N10(A) 0 to 0.3 10 DC to 25 kHz DC to 50 kHz
AS-0.6N5(A) 0 to 0.6 5 DC to 12 kHz DC to 24 kHz
AS-1N3(A) 0 to 1 3 DC to 7 kHz DC to 14 kHz
AS-1.5N2(A) 0 to 1.5 2 DC to 5 kHz DC to 10 kHz
AS-3N1(A) 0 to 3 1 DC to 2.5 kHz DC to 5 kHz

Bipolar output

Model Output voltage [kVdc] Current [mA] Frequency Response (-3 dB) *2
full scale 10% of full scale
AS-0.3B10(A) -0.3 to +0.3 ±10 DC to 12 kHz DC to 24 kHz
AS-0.6B5(A) -0.6 to +0.6 ±5 DC to 6 kHz DC to 12 kHz
AS-1B3(A) -1 to +1 ±3 DC to 3.5 kHz DC to 7 kHz
AS-1B5(A) -1 to +1 ±5 DC to 3.5 kHz DC to 7 kHz
AS-1.5B2(A) -1.5 to +1.5 ±2 DC to 2.5 kHz DC to 5 kHz
AS-3B1(A) -3 to +3 ±1 DC to 1.5 kHz DC to 3 kHz

Specifications

For details, download the datasheet below.

Options

-L1: Output current monitor

  • Positive polarity type: 0 V to +10 V
  • Negative polarity type: 0 V to -10 V Bipolar
  • Bipolar: -10 V to +10 V (up to 2 kHz bandwidth)
  • Accuracy: ±2.5% F.S.
    The monitor voltage needs to be measured by the voltmeter whose input impedance is more than 10 MΩ.

Accessories

Function Generator

Tech Note

Capacitive Load

When a capacitive load is more than 100 pF (including a stray capacitance of output wire), the resonance in the output may occur. In that case, install 100-ohm (@0.1 μF) to 1000-ohm (@1000 pF) of high voltage resistance in the output in series. Please note that the frequency band will be limited as the formula written in the right figure when an amplifier is used with a capacitive load.
In addition, when an amplifier is used for the use such as a corona discharge, the current which is higher than rating will flow and it will affect the amplifier badly. In this case, as well as the time to use an amplifier with a capacitive load, please install the output resistance and limit the current.

* Please avoid continuous inputting of high frequency signal which reduces output frequency of an amplifier. An amplifier will be broken because of increase of internal loss.

This image explains frequency band when a capacitive load is connected.

Read more

Download

The account registration is necessary for downloading

In this website, we provide only the latest version of information including instruction manuals as of our products. Therefore, the newest versions of manuals on the website might be not same as the ones of products you purchased in the past.

Please click here if you are not registered yet to our site.

Membership Registration (Free)

Please click here if you are already registered to our site.

Log in

Bipolar power supplies/High voltage Amplifiers

Search for related to Bipolar power supplies/High voltage Amplifiers