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Power Amplifier Vibration Test 8-56 kVA

Power Amplifier
December 30, 2025
Category Connection: Power Amplifier
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Tags:
#Vibration Amplifier #Vibration Test Amplifier #vibration table amplifier
Brief: Take a focused look at the specifications and what they mean in practice. This video provides an in-depth explanation of the 8-56 kVA Switch Mode Power Amplifier for vibration test machines. You'll see how its scalable design allows for economical power expansion and learn about its high-efficiency performance that drives electrodynamic shakers with force ratings of at least 9.81 kN.
Related Product Features:
  • Delivers power outputs ranging from 8 to 56 kVA for driving electrodynamic shakers.
  • Features a modular and scalable design that allows economical power capacity expansion in 8 kVA increments.
  • Achieves over 90% energy efficiency for lower operating costs and minimal energy waste.
  • Provides full-power frequency range from 20Hz to 3kHz with low distortion and high signal quality.
  • Offers comprehensive safety monitoring and protection systems for reliable operation.
  • Includes microprocessor control with LCD display and optional remote panel with 200m range.
  • Supports PC-based control software that integrates amplifier and vibration controller functions.
  • Maintains operation at reduced capacity during module failures for continuous testing.
FAQs:
  • What is the power output range of this switch-mode power amplifier?
    The power amplifier is available with outputs ranging from 8 to 56 kVA, designed to drive electrodynamic shakers with force ratings of at least 9.81 kN (2205 lbf).
  • How scalable is this vibration test power amplifier system?
    The system features a modular and scalable design that allows for easy, economical power capacity expansion in 8 kVA increments to meet future testing needs without requiring complete unit replacement.
  • What efficiency and performance characteristics does this amplifier offer?
    This Class-D rated amplifier delivers over 90% energy efficiency for lower operating costs, with full-power frequency range from 20Hz to 3kHz, low distortion, and signal-to-noise ratio better than -68dB.
  • Can this power amplifier drive third-party shakers?
    Yes, this amplifier is engineered to power both LDS and third-party shakers with ratings of 9.81 kN (2205 lbf) or greater, making it versatile for various vibration testing applications.
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