Frequency automatic tracking: After initial installation and debugging, it can work continuously according to the required output frequency.
Automatic search frequency: automatic measurement of the operating frequency of the screen frame, so that the ultrasonic power source output frequency and net rack resonant frequency of the same, suitable for a variety of domestic and foreign ultrasonic screen frame.
Automatic amplitude adjustment: During the work, the transducer can automatically adjust the vibration when the loading changes, to ensure stable amplitude of the screen frame.
Automatic power tracking: The power source system real-time adjustment of power output according to the loading, so that high-frequency mechanical energy output to the most reasonable and most economical state.
Ultrasonic system protection: When the circuit aging and circuit short, the power source will automatically shut down, then protect the screening equipment from damage.Overheat protection: When the material temperature reaches 85 ℃, can protect the power source is not damaged.
Amplitude adjustment: According to the different conditions of the screen machine, the power source output amplitude can be instantaneous increase or decrease, the amplitude set 4 stages(Ⅰ Ⅱ Ⅲ Ⅳ).
Components: Field effect power module (IGBT) use Fairchild brand from USA, with small size, big power, fast response and so on. Power tube with Toshiba 90A / 1200V from Japan, put out the burning pipe.
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Lab testing sieve is made for the measure of particles size distribution and the determination of impurity content in solid and liquid，which is extensively used in scientific laboratories and quality inspection departments
Xinxiang Zhenying Mechanical Equipment Co., Ltd. is one of the professional machinery manufacturers which specialises in the production of sieving equipments, conveying equipments, crushing equipments and feeding equipments as well as relevant parts.