ZBW1 series modular substation overview ZBW1 series of modular substation by our company to meet the urban network construction and wind power, solar photovoltaic power generation needs, design their own products. With a compact, complete and strong industrial technology, safe and reliable operation, easy maintenance, beautiful appearance, etc., has a small footprint, easy to move, short production cycle and so on. Product performance reached advanced domestic level. Uses ZBW1 series combined substation as AC 50Hz, 6-10kV network, rated capacity 50-1600kVA independent sets of power distribution configuration, suitable for urban high-rise buildings, residential quarters, factories, hotels, parks, fields, airports, docks inside, shopping malls, railway and temporary facilities, indoor and outside spaces. ZBW1 series combination substation for the ring distribution system, it can be used as a radial network terminal power supply. Conditions of Use a altitude does not exceed 1000m; b ambient air temperature not higher than + 45 ℃, not lower than -25 ℃; c relative humidity: daily average of not more than 95%, the monthly average of no more than 90%; d. Installation site: installed in the absence of fire, explosion, severe contamination, chemical corrosion and severe vibration; when the above conditions are not met the requirements of industrial use, the user can consult with our company. APF high voltage power active filter device Product details: High APF active power filter device with the power electronic devices are widely used in various industries, non-linear loads increasing number of these non-linear loads generate harmonic currents endanger its surrounding equipment running industrial box, causing serious distortion of the system voltage, have serious adverse consequences. Conventional sources of these harmonic control using LC tuned filter (called passive filter) the performance indicators of industrial equipment, passive filtering is restricted by various factors of network parameters, load change, the environment, less than ideal filtering effect. The twenty-first century, high-power electronic devices has been the rapid development, IGBT technology has become more sophisticated, it is the research and development of high-power active power filter APF device from the laboratory to the real market applications to create adequate conditions. Use the power active filtering device to eliminate harmonics is the most effective solution for a wide range of market demand, Han Wei Harbin Electrical Equipment Co., Ltd. is dedicated to dynamic reactive power compensation and filtering equipment development and production of high-tech enterprises, Wei Han Electric in cooperation with the Harbin Institute of Technology, a professional commitment to research and development of power active filter device for nearly a decade of history, development, APF active power filter system successfully used in the production of automobiles, ports and other industries. Embedded IPC | Xi Connaught Electrical and Mechanical (Online) | by Henan Industrial Electrical Equipment Co., Ltd. Connaught learning. 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.