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Quality 8 - 56 kVA Switch Mode Power Amplifier For Vibration Test Machine factory
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8 - 56 kVA Switch Mode Power Amplifier For Vibration Test Machine

Brand Name: Jianqiao
Model Number: JQ
Place of Origin: China
Certification: CE
Minimum Order Quantity: 1
Supply Ability: 300 set/year

Product Details


Power Output: 8 To 56 KVA Range Control: Optional Remote Panel (200m Range)
Interface: Microprocessor Control With LCD Display Efficiency: Over 90% Energy-efficient
Power Supply: 1~ / N / PE 230 V±5% 50/60 Hz, CEE 7/7 Voltage/Current Mode: Yes/Yes
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56 kVA Switch Mode Power Amplifier

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8 kVA Switch Mode Power Amplifier

Product Description

Power Amplifier for Vibration Test Machine
Available with outputs ranging from 8 to 56 kVA, these switch-mode power amplifiers are designed to drive electrodynamic shakers with force ratings of at least 9.81 kN (2205 lbf). The LDS SPA-K series offers Class-D rated performance, delivering maximum power with minimal energy waste for lower operating costs.
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These switching power amplifiers are engineered for medium-force vibration test systems. Their modular and scalable design allows for easy, economical power capacity expansion to meet future needs without complete unit replacement. The system maintains operation at reduced capacity during module failures.
Use Scenarios
  • Driving medium-force shakers
  • Powering third-party shakers with ratings ≥ 9.81 kN (2205 lbf)
Key Characteristics
  • Power output: 8 to 56 kVA range
  • Scalability: Upratable in 8 kVA increments
  • Efficiency: Over 90% energy-efficient
  • Performance: Full-power frequency range with low distortion
  • Bandwidth: 20Hz to 3kHz @ -3dB
  • Signal quality: SNR better than -68dB
  • Current rating: 3-sigma to ISO standards
  • Control: Optional remote panel (200m range)
  • Safety: Comprehensive monitoring and protection systems
  • Interface: Microprocessor control with LCD display
  • Software: PC-based control integrates amplifier and vibration controller

Product Highlights

Power Amplifier for Vibration Test Machine Available with outputs ranging from 8 to 56 kVA, these switch-mode power amplifiers are designed to drive electrodynamic shakers with force ratings of at least 9.81 kN (2205 lbf). The LDS SPA-K series offers Class-D rated performance, delivering maximum ...

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