AVIC-Tech (Xiamen) Electronics Co., Ltd. products

With modern electric equipment, people benefit from efficient work and convenient life, while at the same, they are also faced with the pollution of harmonic waves in power system. Rectification load, with a high proportion in all fields, is increasing continuously at the rate faster than that of power system construction. Despite of voltage amplitude, frequency (controlled largely by power house) and other power quality problems at users’ end, current or voltage wave distortion, reactive power fluctuation and three-phase imbalance caused by rectification of electric equipments weaken the reliability and utilization of electricity. Therefore, in order to handle new properties of electric equipments and new quality problems, it is necessary to carry out targeted administration on harmonic wave, reactive power, three-phase imbalance and other quality problems and phenomenon in users’ power system.