AC/DC power supply

constant-currentswitchingthree-phase

Using the current advanced design and manufacturing technology, it is used for industrial wastewater treatment and domestic sewage treatment, and redox heavy metals and toxic organics in sewage to achieve the purpose of reducing environmental pollution. It is suitable for sewage treatment, seawater desalination and other fields. Product features 1. Strong flexibility: the output voltage and current can be adjusted, and the stable voltage and current can be adjusted, which greatly improves the flexibility of customers; 2. Complete protection functions: soft start protection, input AC undervoltage and overvoltage protection, output overcurrent and overheat protection, drive fault self-locking protection function (effective protection of "IGBT"); 3. High efficiency: The conversion efficiency of the HIGH-FREQUENCY switching power supply is greatly improved due to the use of high-frequency transformers. Under normal circumstances, the efficiency of the high frequency switching power supply is more than 15% higher than that of the thyristor equipment, and the efficiency is more than 30% higher than that of the thyristor equipment when the load rate is less than 75%; 4. High control accuracy: Due to the fast response of the system, it has a strong adaptability to the changes of network power and load, and the output accuracy can be better than 1%; 5. The output waveform is easy to be modulated: due to the high working frequency, the output waveform can be easily changed in accordance with the user's technological requirements, which has a strong effect on improving the work efficiency at the work site and improving the quality of processed products;