BDKJ-LC-I-type power filter compensation device Features 1. Microcomputer multi-tasking operating system kernel ups harmonic control, anti-jamming, fast and accurate calculation. 2, filter compensation branch for the user system specially designed and manufactured led harmonic control, demand elimination of harmonic characteristics, such as: the 5th, 7th, 11 second-class, filter compensation effect. 3, device input, receiving electric power factor to 0.95, so reducing line loss of distribution network and increase the efficiency of distribution transformers bearer, optimize the power consumption environment, improve power quality. 4, high-performance integrated protection contactor and switching control system for each filter branch 110kv harmonic control, making the equipment easy to operate safe and reliable. 5, rapid detection of system conditions, according to the system requirements (harmonic case, reactive situation) automatic or manual switching, real-time filtering reactive power compensation. 6, the device runs harmonic accord GB / T14549-93 "utility grid harmonic" BDKJ-TSC filter reactive power compensation device filter BDKJ-TSC reactive power compensation device is mainly used to compensate for the load using AC welder, welding load with fast or a very quick change of reactive power, reactive power loss changes, instability, three-phase unbalanced load, containing harmonics and other features. Machinery manufacturing, steel plant load change welding is extremely fast, and caused a large amount of reactive power, while reducing the total voltage value, will result in deterioration of the quality welding and soldering affect productivity. Work principle and features of the device means a microcomputer controller automatically collect judgment tracking system changes in order to reactive power and power factor as a criterion, automatically switching reasonable to reduce the switching frequency to avoid switching shock and reactive power to send down a problem to make the system power factor remains the best condition, switching mechanism chosen SCR switching, rapidly changing to meet the load requirements of the switching mechanism. Saving effect is obvious, the power factor can be increased to more than 0.95; with stable current to improve the welding quality, eliminate flicker, full use of existing equipment to reduce the cost of basic expenses. Various forms of compensation, three-phase total complement, three-phase sub-fill, make up a total of three forms of additional points. According to the actual situation harmonic control, taking into account the cost of the compensation effect and reasonable compensation in the form of choice, fully solve the contradiction between reactive power compensation and three-phase and three-phase unbalanced sub-fill and cost. led harmonic control, Wei Du District, Xuchang City, harmonic control, provided by the Henan Xi Xi Connaught Electrical and Mechanical and Electrical Equipment Co. Connaught. Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) strong, credible, in Zhengzhou, Henan electronics, electrical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Connaught Electrical and Mechanical study into the brilliant and you work for a better future!