ISO High Frequency 300kg.F Vibration Tester Machine For Laboratory

ASTM ISO Triaxial High Frequency Vibration Tester/X+Y+Z Vibration Test Bench

Digital switching power amplifier

The system uses a digital power amplifier with sinusoidal pulse width modulation. The working principle is: using the high-frequency switching capability of the IGBT FET, the low-voltage signal input by the controller is amplified by the digital circuit and restored to the original signal, and then output to the moving coil of the vibrating table to promote the electric vibration. Taiwan movement.
The main components of the intelligent high voltage power amplifier are: front control, power amplifier module, protection circuit, power supply part and electric cabinet. The system adopts high voltage and small current output form, which reduces the power loss during transmission and achieves effective and reasonable impedance matching.

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ASLi (China) Test Equipment Co., Ltd is authenticated by competent testing centers, including the National Measurement and Testing Centerand South China Center of Metrology. Famous for precision and reliability, these products have been extensively used within the industry, by research institutions, quality inspection agencies, and colleges and universities both at home and abroad, serving a worldwide customer base.

With unmatched quality advantage, a dynamic management team, professional customer services, superb manufacturing techniques and innovative research and development ideas, ASLi (China) Test Equipment Co., Ltd, supported by an international, standard and professional quality policy, is gradually becoming an international brand. Its products are manufactured in consistent with a number of world standards, IE, ISO, ASMT, DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA and CEN.