8 - 56 kVA Amplificateur de puissance en mode commutateur pour la machine d'essai de vibration

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 ...

Amplificateur de test de vibration modulaire haute performance pour le contrôle des vibrateurs

Power Amplifier for Vibration Test Table In vibration testing systems, the power amplifier supplies the power to drive the electrodynamic shaker. The vibration controller outputs a simple analog signal that describes the amplitude and frequency of the vibration profile in terms of a rapidly varying ...

Amplificateur de puissance pour table vibrante de laboratoire avec large réponse en fréquence

Power Amplifier for Vibration Test Table A power amplifier is a crucial component in a vibration test system, responsible for amplifying the control signal from the vibration controller to drive the vibration shaker. It converts a low-power electrical signal into a higher-power signal needed to move ...

Amplificateur de puissance de commutation modulaire compact avec technologie IGBT avancée

Power Amplifier Advanced Power Amplification Technology The JQM series switching power amplifiers incorporate cutting-edge MOSFET technology, delivering output power ranging from 1kVA to 70kVA. The JQI series utilizes the latest generation IGBT soft switching resonance technology, offering output ...

Impédance de charge optimale

Power Amplifier for Vibration Test Machine Technical Specifications Continuous sine output power (RMS, max.) 500 VA Frequency range (small signal / full power) DC - 180 kHz / 20 Hz - 25 kHz Voltage/Current mode Yes/Yes Output voltage (RMS, max.) 45 V Output current (RMS, max.) 11.2 A (below 5 Hz) ...

Amplificateur de puissance compact pour table de test de vibrations 20 kVA à 70 kVA

Power Amplifier for Vibration Test Table Key Benefits Energy Saver design Ultra-rugged, reliable Silicon Carbide (SiC) MOSFET Technology Totally air-cooled Modular layout from 20 to 725 KVA Class D, high-efficiency switching design: >90% efficiency EMI shielded cabinet Small footprint with up to 125 ...