The intelligent power amplifier is composed of a logic unit, a power unit, and a control unit, which has outstanding advantages such as intelligent operation, stable and reliable operation, flexible configuration, high efficiency and energy conservation, compact structure, and convenient maintenance. All key components are directly supplied by world-renowned companies such as Siemens and Mitsubishi, with stable and reliable quality.
The power amplifier uses several power units to work in parallel, with flexible and variable methods. Users can increase or decrease the power module and power module according to their actual needs, without the need to replace the rack; The system uses a new generation of IGBT and adopts soft switching resonant control technology, with large power margin (single effective peak power greater than 20kVA), high conversion efficiency, and good electromagnetic compatibility.
The introduction of intelligent power amplifiers has improved the technical content of vibration testing systems, opened up broad prospects for China's electric vibration testing systems, and promoted the progress of electric vibration systems towards high-power, high excitation force, and intelligence; And it provides reliable guarantees for the development of national defense and cutting-edge technology, enhancing the competitiveness of China's electric vibration testing equipment in the international market.
性能特点
操作直观
Man-machine conversation
System modular design
Operate "foolishly"
Multi language switching
Rights Management
功能强大
External industrial module
Customized multimedia
operation log
Self protection
Platform optimization
性能优越
Full digital debugging
Low harmonic distortion
Good current sharing effect
Multi node monitoring
方便维护
System self diagnosis
fault log
The power unit adopts N+1 mode for parallel operation
试验安全
Dual protection of software and hardware
Output force limit
Linkage protection
Customize other protection requirements
选配功能
无人值守
Developed for long-term reliability testing of products, users need to track equipment operation for a long time. This function can report the equipment operation and related status to designated users in real time through SMS based on user settings, thereby reducing the dependence of the testing site on testing personnel and achieving the goal of saving labor costs and real-time monitoring.
权限管理
Develop different levels of permission management based on the security operation rules of users' actual needs. Different operation levels have different operation permissions for accessing authorized resources.
力限功能
According to the different test level requirements of users, the system thrust limit parameters are set through HMI, and the maximum thrust of the system is set in real-time. This function can prevent the system from momentarily pushing too much due to external reasons, resulting in damage to the test piece.
历史记录
Real time collection and storage of system historical alarm information and key historical data (can be selected according to user requirements), facilitating users to view and call up this historical data in real time, and analyze relevant experimental processes.
远程控制
Real time communication with the power amplifier through Ethernet allows users to remotely operate and control for over 1KM. At the same time, it allows the relevant information interface of the power amplifier to be connected to the computer to complete data collection and analysis of the power amplifier.
复合试验集中控制
Designed for users in the product environmental testing process, they often need to build a composite centralized control system with third-party systems based on actual testing requirements and safety requirements to achieve reliable testing. This control method can be achieved through various flexible control methods based on the status of third-party devices
节能模式（水冷台）
According to the different test level requirements of users, the system thrust limit parameters are set through HMI to real-time limit the maximum thrust of the system. This function can prevent the system from experiencing excessive thrust due to external reasons, resulting in damage to the test piece.
时间管理
Users can set the automatic shutdown time of the system according to their actual needs. You can also view the accumulated working hours of the system in real-time, making it convenient for users to manage their time.
系统自检源
Developed for users who encounter problems during the testing process and need to locate the source of system faults in a timely manner, this function does not require additional peripheral control instruments.
