ZAPF three-phase three-wire Shunt Active Power Filter (APF) Features: wide filter out the harmonic frequency range of 2 to 60 can filter out harmonics. In addition to the harmonic filter characteristics can also be filtered non-characteristic harmonic; Height: harmonic filtering rate. At rated power, harmonic current filtration rate can be up to 95%; fast: fast response. Harmonic compensating current complete response time of less than 10ms; Stable: single-phase dynamics can inject compensation currents, improve system phase unbalance, automatically eliminate resonance, no resonance with the system generates fear, the protection of the safe operation of equipment and systems; total: from 25A 300A single module to the cabinet, full range of products covering the active filter; fill: both filtering and reactive power compensation (inductive or capacitive) function, flexible set menu, you can select the maximum harmonic filtering mode, reactive power compensation mode or harmonic wave reactive power while compensating mode; to set the target power factor and output current; advanced technology: fully functional intelligent control systems; using the latest 7-inch intelligent control unit full-color touch screen display, friendly interface, easy operation; a display screen in real time display voltage, current, load and equipment output harmonic harmonic waveforms, amplitude and spectrum and other parameters; real-time fault recording and event recording; convenient: simple design selection, installation, operation and maintenance. , Without equipment capacity constraints, infinitely scalable parallel operation; reliable: You can set the output or the maximum output current limit is 100%, to ensure long-term stable operation of the device, no device overload fear. Having a system overvoltage, undervoltage protection; output over-current protection; overheating protection; control voltage undervoltage fault protection system. Low-voltage active power filter APF Technical support: With the development and wide application of power electronics technology, type, number and proportion of non-linear loads are increasing rapidly, causing waveform distortion power system harmonics on electrical equipment, power users influence and communication lines have caused very serious. Harmonics can cause reactive power compensation equipment overcurrent and harmonic resonance amplification control, affect the safe operation of equipment. Accident affected by harmonics and equipment damage in common. Enterprises urgently need to address the impact of harmonic source on the grid to ensure the normal operation of the cabinet of German compensation harmonic control, not only to indicate the selected product model when ordering, but also indicate the load harmonic current content and related data. My company has a harmonic tester, test professionals to the scene, designed by computer simulation software. Over the years, our company experienced experts for many customers tailor-made a number of design frequency harmonic control, accurate data analysis Baoding harmonic control, the best solution, strong production strength, high labor Williams Han technology products to be the best choice for many companies to order compensation for the cabinet. Harmonic frequency electromechanical _ _ Xi Snow Qingfeng harmonic control is provided by conventional Connaught Mechanical and Electrical Equipment Co., Ltd., Henan. Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) is Zhengzhou, electronics, electrical products processing leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In practice Connaught Electrical and Mechanical leadership with the staff warmly welcome all inquiries negotiations to create learning Connaught Electrical and Mechanical better future.