Hunan Zhongke Electric Co., Ltd. is a high-tech enterprise and software enterprise that is committed to the overall solution of electromagnetic metallurgy and integrates modern manufacturing and modern services. It is located in Yueyang, the "electromagnetic capital" near Dongting Lake and under Yueyang Tower. Its products include metallurgical electromagnetic stirring system, lifting magnetic equipment, magnetic iron remover, high-voltage frequency converter and wireless remote terminal service.
Mainly engaged in research and development, design, production, installation, maintenance and sales of electrical equipment (excluding measuring instruments), production and sales of wires and cables, electrical equipment accessories and electronic components, software development, sales of building materials, steel, copper and lubricating oil, and import and export business of various commodities and technologies (except those restricted or prohibited by the state).
Introduction of Zhongke Electric Company:
As an important part of the overall EMS solution, the frequency conversion electric control system independently manufactured by the company can realize the automatic control and software adjustment of electromagnetic stirring parameters. The combination of operating software and the company's unique metallurgical parameter database can ensure that EMS operates in the best state, meet the needs of different steel grades, effectively improve the quality of metallurgical products, and provide strong support for expanding the continuous casting steel grades.
Based on the production of low-voltage variable-frequency electrical control system, the company carried out further technical promotion research and produced high-voltage frequency converters with multi-level voltage sources and series power units. The product has stable performance, automatic control and obvious energy-saving effect, and its zero inductance technology, undisturbed switching technology and multi-channel trigger signal technology are in the leading position in China.