LDS SPA-K  LDS Power Amplifier 8 - 56 kVA

SPA-K amplifiers, available for LDS air-cooled vibration test systems from the V830 to the V8, have integral field power and blower power supplies. Featuring an economy mode and low harmonic distortion, they utilise the latest high frequency switching module from LDS.

特点

  • Micro-processor control unit and LCD function display provides simple setup and fast troubleshooting
  • Amplifier Controller Software coordinates power amplifier and vibration controller operation from the same PC
  • Peak current rating of 3-sigma meets ISO standards
  • Distortion less than 0.15% at full power
  • Variable field control achieves optimum power consumption and harmonic distortion

SPA-K Switching Power Amplifiers - 8 to 56 kVA Amplifiers for Air-Cooled Shakers.

SPA-K amplifiers can be controlled either locally from a control panel with LCD display, or remotely from other vibration test equipment including the Dactron vibration controller. We have even designed it so you can start-up, monitor the output power and interlocks, and shutdown the amplifier from the same operator PC workstation that hosts the vibration controller.



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