High Voltage Products

Trek 2200 Series

Cost-Effective, High Performance, Piezo Drivers and High Voltage Amplifiers, 40 W

Advanced Energy’s Trek 2200 40-watt high voltage amplifier series includes the Trek 2205, 2210, and 2220. The amplifiers offer a winning combination of high performance, exceptional reliability, and other value-add features at an attractive price.

  • Trek 2205: Output ±500 V at 80 mA to 75 kHz
  • Trek 2210: Output ±1 k V at 40 mA to 40 kHz
  • Trek 2220: Output ±2 kV at 20 mA to 7.5 kHz
  • Overview
  • Technical Specs
  • Documents
  • Accessories
  • Service & Support
  • Distributors


The cost-effective Trek® 2200 piezo driver and high voltage amplifiers deliver reliable and highly effective performance for piezoelectric, electro-optic, microelectromechanical systems (MEMS), and numerous other applications.

All amplifiers feature a four-quadrant, active output that sinks or sources current into reactive or resistive loads throughout the output voltage range. This is essential to help you achieve the accurate output responses and high slew rates demanded by reactive loads. The Trek 2200 high voltage amplifiers are optimal for aerospace, biotechnology, defense, military, power, R&D, semiconductor, and electronic industries.


  • Protect from overpowering the output with unique auto-recovery shutdown
  • Drive capacitive loads via a four-quadrant output
  • Rely on ultra-accurate outputs thanks to low-output noise
  • Take advantage of extensive bandwidth and DC stability
  • Dynamically adjust to optimize the AC response for various load parameters



  • Two-year warranty
  • DC-offset adjustment with front panel metering
  • CE marked
  • RoHS compliant
  • HALT tested

Select specifications are shown below. Please see product data sheet for additional specifications.

  • Performance

    Output Voltage Range

    Model 2205: 0 to ±500 V
    Model 2210: 0 to ±1 kV
    Model 2220: 0 to ±2 kV

    Output Current Range

    See datasheets


    Model 2205: 50 V/V
    Model 2210: 110 V/V
    Model 2220: 200 V/V

    Slew Rate

    Greater than 150 V/μs (10% to 90%, typical)

    Large Signal Bandwidth (-3dB)

    Model 2205: DC to 75 kHz
    Model 2210: DC to 40 kHz
    Model 2220: DC to 7.5 kHz (minimum trip off frequency)

  • Voltage Monitor


    Model 2205: 1/50th of the high voltage output
    Model 2210: 1/100th of the high voltage output
    Model 2220: 1/200th of the high voltage output

    DC Accuracy

    Better than 0.5% of full scale


    5 mV rms

  • Current Monitor


    Model 2205: 0.1 V/mA
    Model 2210: 0.2 V/mA
    Model 2220: 0.4 V/mA

    DC Accuracy

    Better than 2% of full scale


    Model 2205: 10 V rms
    Model 2210: n/a
    Model 2220: n/a

  • Mechanical


    85 x 205 x 325 mm (3.3 x 8.1 x 12.8 in)


    2 kg (4.4 lb)

  • Electrical

    Input Power

    90 to 265 VAC, at 50/60 Hz

    Output Power

    24 VDC, regulated at 1.75 A maximum

    HV Cable

    2 m, 30.8 pF per foot

  • Operating Conditions


    0 to 40°C (32 to 104°F)

    Relative Humidity

    To 85%, non-condensing


    To 2000 meters (6561.68 ft)

  • Typical Applications

    • Piezoelectric driving/control
    • Electro-optic
    • MEMS
    • Research

Specifications are subject to change without notice. Not all options and accessories are available for all models and configurations. Dimensions listed generally refer to standard configurations and module bodies only. Please confirm technical specifications and customizations with a sales representative. Advanced Energy is not responsible for errors or omissions.


Amplifier Selection Calculator

To help you select the appropriate Trek amplifier, we created this calculator. It uses peak-to-peak voltage to help calculate values associated with driving capacitive loads. If you have any difficulty with this software or would rather not do the download, please use the step-by-step calculator procedure.

Global Support & Services

Maximize fab productivity and capital equipment ROI with world-class support through each product lifecycle stage — from startup to long-term operation. Our service offerings are based on more than three decades of precision power and applications expertise.

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Applications Support & Consulting

Accelerate tool installations and process development programs, or address specific applications concerns with Advanced Energy's dedicated applications consultants and engineering staff. Benefit from on-site reviews, analyses, and consultations.

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Decrease variability in maintenance costs and provide additional cost protection. Advanced Energy offers whole-box extended warranties.

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Product Support

U.S.: +1 800 446 9167
Asia: +86 29 8874 1895
China: 400 8899 130
EMEA: +44 800 032 1546
U.K.: 08000 321 546

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