8 - 56 kVA Switch Mode Power Amplifier For Vibration Test Machine
Price:
Negotiable
MOQ:
1
Delivery Time:
5 weeks
Brand:
Jianqiao
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
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Jianqiao Testing Equipment Co., Ltd.
Location
NO.8, Tanglian Rd 7,Tangxia Town, Dongguan City, Guangdong Province, China. 523712
Contact Person
John