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CJ-Ⅱ型抽油机节电器应用可控硅元件,根据三相电机负载的变化,自动跟踪调压,达到节电的目的。测试表明,它的平均有功节电率为18.07％,平均无功节电率为49.86％。文内介绍了它的优点和主要性能指标。
CJ-Ⅱ pumping unit Saver applications SCR components, according to changes in three-phase motor load, automatically tracking regulator to achieve the purpose of saving. Tests show that it has an average active power saving rate of 18.07% and an average reactive power saving rate of 49.86%. The article describes its advantages and main performance indicators.