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电压不稳不仅给工业生产、科学研究和日常生活增添了不少麻烦,有时甚至还会影响生产,损坏设备,造成事故。随着现代科技的迅猛发展,工矿、科研、邮电、医院、宾馆等部门,对电源电压稳定性的要求越来越高。尽管稳压电源种类很多,传统的有电子交流式、感应式与磁饱和式稳压器等,但这些稳压器容量较小,损耗较大,波形失真严重,且对负载性质适应性又差,均不能满足生产和科研日益增长的需求。
Uneven voltage not only adds a lot of trouble to industrial production, scientific research and daily life, but also sometimes affects production, equipment damage and accidents. With the rapid development of modern science and technology, industrial and mining, scientific research, postal and telecommunications, hospitals, hotels and other departments, the power supply voltage stability requirements are getting higher and higher. Although many types of regulated power supply, the traditional electronic exchange, inductive and magnetic saturation regulators, etc., but these regulators smaller capacity, larger loss, serious waveform distortion, and poor adaptability to the nature of the load , Can not meet the growing demand for production and scientific research.