Vibration Shaker Amplifier Rental

SmartAmp™ and Linear Power Amplifiers

Series 2100E21 SmartAmps

The SmartAmp™ Power Amplifier is a high-quality, air-cooled, solid-state power amplifier designed for use with vibration shaker systems. With 92% efficient operation, the SmartAmp™ conserves power and creates no extra noise in the test environment. Standard features also include intelligent capabilities such as real-time warning feedback for signal distortion and automatic shutdown of the supply signal for external fault conditions. Over-current and over-temperature protection help shaker users increase safety and improve performance.


stp 2100e21 smartamp shaker power amplifier product 1

2100E21-400


stp 2100e21 smartamp shaker power amplifier product 1

2100E21-100


stp 2100e21 smartamp shaker power amplifier product 1

2100E21-C

  • Calibration version
  • Designed for use with the  K394B30 & K394B31 air bearing shakers
  • The 2100E21-C version features the same specifications of the 2100E21-400 version plus additional integrated air supply control, current-regulated DC supply and pressure display
  • Full specs from manufacturer

Linear Power Amplifiers


2050e05 linear power amplifier

2050E05

  • Selectable voltage and current modes
  • Continuous gain adjustment
  • 100-240V line power, Output: 25V, 500 VA
  • Front panel bar graph for voltage and current monitoring
  • Direct coupled linear output
  • Over current and over temperature protection
  • Designed for use with  2025E2060E2100E11 and  2075E shakers
  • Full specs from manufacturer

stp 2050e09 linear power amplifier product 1

2050E09

  • Selectable voltage and current modes
  • Continuous gain adjustment
  • 200, 220 or 240V, single phase power, 50/60 Hz
  • External interlock circuitry allows automatic shutoff if failure occurs with the shaker cooling system
  • Output: 50V, 1,000 VA
  • Direct coupled linear output
  • Auxiliary Power available on the back to power cooling package
  • Designed for use with  2060E and  2075E shakers
  • Full specs from manufacturer

stp 2050e09 linear power amplifier product 1

2050E09-FS

The 2050E09-FS is an additional option for the 2050E09 Linear Power Amplifier that adds an internal DC field power supply for use with the 2110E Vibration Shaker.

  • Selectable voltage and current modes
  • Continuous gain adjustment
  • 200, 220 or 240V, single phase power, 50/60 Hz
  • External interlock circuitry allows automatic shutoff if failure occurs with the shaker cooling system
  • Output: 50V, 1,000 VA
  • Direct coupled linear output
  • Auxiliary Power available on the back to power cooling package
  • Designed for use with  2110E shakers
  • Full specs from manufacturer

2100E18 Linear Power Amplifier

2100E18

The 2100E18 is the appropriate choice to drive the 2100E11 shaker to full capacity. Forced air cooling is required when driving the 2100E11 above 50lbf (220N). Cooling kit is included in shaker kit K2100E100.