Model Information
  • Amplifier Series/Model Number: IPA H Series
  • Amplifier output 60-1,200kVA
  • AC output each power module 60kVA
  • AC Output voltage: 320 V rms
  • Rated output current per module(continuous): 190 A rms
  • Rated output current per module(transient): 570 A rms
  • Power module DC supply: 530 V
  • Amplifier Frequency Response(sine mode, resistive load): From 5 Hz to 10 Hz: ±6 dB; from 10 Hz to 5,000 Hz: ±3 dB
  • Input sensitivity: 2 V rms into 10 k Ohms for full output 320 V rms
  • DC Stability: Less than 0.05% of full output voltage with 10% change in line voltage.
  • Signal-Noise-Ratio: More than 70 dB at 320 V rms output, 10 k ohm input termination with rated resistive load.
  • Total Harmonic Distortion (at max. output): From 5 Hz to 2,500 Hz less than 1.2%; From 2,500Hz to 3,500 Hz less than 1.5% with resistive load
  • Switching Frequency: 150 kHz
  • DC Stability: less than 0.05% variation of full output voltage with a 10% change in line voltage
  • Amplifier sfficiency >90%

  • Amplifier Series/Model Number: IPA L Series
  • Amplifier output 30-480kVA
  • AC output each power module 30kVA
  • AC Output voltage: 120 V rms
  • Rated output current per module(continuous): 250 A rms
  • Rated output current per module(transient): 750 A rms
  • Power module DC supply: 180 V
  • Amplifier Frequency Response(sine mode, resistive load): From 5 Hz to 10 Hz: ±6 dB; from 10 Hz to 5,000 Hz: ±3 dB
  • Input sensitivity: 2 V rms into 10 k Ohms for full output 120 V rms
  • DC Stability: Less than 0.05% of full output voltage with 10% change in line voltage.
  • Signal-Noise-Ratio: More than 70 dB at 320 V rms output, 10 k ohm input termination with rated resistive load.
  • Total Harmonic Distortion (at max. output): From 5 Hz to 2,500 Hz less than 1.2%; From 2,500Hz to 3,500 Hz less than 1.5% with resistive load
  • Switching Frequency: 150 kHz
  • DC Stability: less than 0.05% variation of full output voltage with a 10% change in line voltage
  • Amplifier sfficiency >90%

IPA Series

Designed for use with ETS Solutions shakers and configurable to couple with shaker system. The IPA Series amplifier provides power for the field coil, shaker-cooling, hydraulic unit and other ancillary equipment and can be integrated as part of the start-up and stop sequences.

New Design with High Speed IGBT technology.

Compact sized power module with large output

Soft start and soft circuits.

Optional Accessories

Remote Control and Monitoring available via Ethernet Port.