Through continuous power grid construction, China has basically formed an ultra-high voltage transmission network of power transmission from west to east and north power to south. The safe and stable transmission of electric energy is the key to China's energy strategy. The switchgear with high voltage level and high reliability in the transmission line is an important equipment to ensure the safe operation of the power grid. The stability, selectivity, absorption capacity and precise protection ability of such equipment are important contents of power grid construction.
In order to reduce unplanned power outages, ensure the continuity of power supply, and build a strong power grid, the State Grid Corporation and the Southern Power Grid Corporation have put forward clear technical requirements for the core components of the high-voltage switch, according to the requirements of the "State Grid Corporation Eighteen Major Anti-accident Measures for the Power Grid", the relay starting power of the high-voltage circuit breaker tripping outlet loop should maintain a fixed threshold, the electrical equipment can not increase the oscillation elements, and the working characteristics should meet the electromagnetic operation indicators. In the face of these difficulties, Tianshui 213 Electric Appliance Group gave full play to the advantages of the deep industrial chain, adopted continuous adjustment and combined manufacturing technology, and formed a special class by using strong parts production capacity and excellent technical team resources, and finally developed a product that met the requirements through a period of research and development and continuous testing, and finally developed a product that met the requirements, and sent it to Xi'an Xidian Switch Electric Co., Ltd. for testing, and won the competition with multiple suppliers, reflecting the achievements of enterprise transformation and upgrading, and highlighting the strength of Chinese manufacturing.
At present, the product has been successfully configured in dozens of domestic and foreign power stations for stable operation, and is also being recommended to other high-voltage switch manufacturers, hoping that through continuous cooperation and efforts, it can contribute to the stable operation of China's power grid and help China's equipment manufacturing industry achieve high-quality development.
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Zhang Zhiming, chairman of Gansu Electric Group, went to 213 Electric to investigate and guide the work
Recently, He Jianwen, Secretary of the Party Committee and Chairman of the Board of Directors, together with the heads of the Planning and Development Department, the Financial Management Department, the Administrative Office and other departments, negotiated and communicated with the vast scientific and technological personnel of the Tianshui Technology Center, sorted out the effects obtained by the leading effect of skills since 2014, and objectively analyzed the low-voltage ...
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Tianshui 213 held the 2022 annual wage collective negotiation meeting
On June 14, 213 Group held the 2022 annual salary collective negotiation meeting. Gao Weidong, general manager of the group and deputy secretary of the party committee, representatives of the human resources department, financial management department and relevant parts as representatives of the enterprise, Chen Xiaoling, deputy secretary of the party committee and chairman of the trade union of the group, and relevant personnel of the trade union ...
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213 Electric Group held a centralized study seminar and exchange meeting
Recently, the Theoretical Learning Center Group of the Party Committee of 213 Electric Group held a special learning seminar and communication (expansion) meeting on "seizing the opportunities of the digital economy and empowering enterprises to carry out high-quality development". He Jianwen, Secretary of the Party Committee and Chairman of the Board, presided over the meeting.
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Tianshui 213 co-organized and practiced green development activities
On October 14, the summit forum of "Focusing on the Overall Goal of 'Double Carbon' and Practicing Green Development" was held in Tianshui City, organized by China Heavy Machinery Industry Association and co-organized by Tianshui 213 Electric Appliance Group Co., Ltd. Experts from key companies and universities in the field of heavy machinery from all over the country ...
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Chen Xiaoling of Tianshui Company focused on inspecting the regional epidemic prevention and control work
On July 20, Chen Xiaoling, deputy secretary of the party committee of the company, led the heads of the operation security department, the safety and environmental protection department, the office of the discipline inspection commission, the general manager's office, the party committee office and other departments to the staff canteen, the staff apartment building and the factory guard room and other important places.
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Tianshui 213 Group builds a safety "flood wall"
With the arrival of the flood season, in order to ensure the safety of flood drainage in the mountains behind the old factory area, 213 Group launched the flood prevention plan and insisted on a high degree of vigilance against the flood situation. The Ministry of Safety and Environmental Protection has strengthened flood control on duty, closely supervised climate change, strengthened flood prevention and protection, and made every effort to do a good job in flood prevention and security.
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Tianshui 213 Electric Appliance Group signed a strategic cooperation agreement with Gansu (Tianshui) International Dry Port Management Committee
On October 21, Tianshui 213 Electric Group Co., Ltd. signed a strategic cooperation agreement with Gansu (Tianshui) World Inland Port Management Committee. Zhao Xiaodong, Secretary of the Party Working Committee and Director of the Gansu (Tianshui) World Inland Port Management Committee, and He Jianwen, Secretary of the Party Committee and Chairman of Tianshui 213 Electric Group, attended the meeting.
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Tianshui 213 held a meeting on epidemic prevention and control
On April 25, the Safety Committee of 213 Electric Appliance Group held the second meeting on safe production and epidemic prevention and control in 2022, and deeply studied the spirit of General Secretary Xi Jinping's important instructions and Premier Li Keqiang's important instructions at the National Safety Production Video and Telephone Conference.
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Zhang Zhiming, chairman of Gansu Electric Appliance Group, went to Tianshui 213 for investigation
On June 7, Zhang Zhiming, Secretary of the Party Committee and Chairman of Gansu Electric Group, and Li Donghui, Member of the Party Committee and Deputy General Manager, came to 213 Electric Group for investigation. Guo Manyuan, Deputy Secretary of the Party Committee and General Manager of Great Wall Electrician, Yu Qingrui, Chief Engineer, He Jianwen, Secretary of the Party Committee and Chairman of 213 Group, General Manager ...
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Huang Baorong, deputy director of the Provincial Department of Industry and Information Technology, went to 213 Electric Appliance Group for investigation
In order to fully grasp the development of industry and information technology in the province, find and sort out the difficulties and problems in key operations such as the development of industrial economy and industrial chain cultivation at that time, and promote the high-quality development of the province's industrial economy, on August 24, Huang Baorong, deputy director of the Provincial Department of Industry and Information Technology, led the Provincial Department of Industry and Information Technology ...
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China Shipbuilding Industry Association Tianshui 213 Electrical Appliance Group visited and investigated
On July 18, Guo Dacheng, president of China Shipbuilding Industry Professional Association, and his party of 5 people visited Tianshui 213 Electric Appliance Group. He Jianwen, Gao Weidong and Li Weiquan, members of the leadership team of 213 Electric Group, accompanied the investigation.
Guo Dacheng and his entourage successively visited the fine cutting workshop, fine metal ...
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Introduction to Tianshui 213 contactor
Tianshui 213 contactor is a kind of control electrical appliance, which is used to turn on or off AC, DC main circuits and large-capacity control circuits frequently and remotely. One of its main uses is to control motors (most of which are three-phase induction motors), that is, to control the starting, reversing, speed regulation and braking of the motor. Also available ...
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Tianshui 213 held a meeting to arrange epidemic prevention work
On March 18, 213 Electric Group held a meeting of middle-level and above cadres to convey and learn the important speech of General Secretary Xi Jinping on doing a good job in epidemic prevention and control, and arrange and arrange the key operations of epidemic prevention and control and the key operations of production and operation in the near future. Company leaders He Jianwen, Gao Wei ...
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213 Electrical Appliance Group participated in the 2021 Langfang International Elevator Exhibition
On April 21, China's International Elevator Exhibition was grandly opened at the Langfang International Convention and Exhibition Center in Hebei Province. The exhibition covers an area of 35,000 square meters, with nearly 500 exhibitors, covering the cutting-edge innovation of the elevator profession.
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Zhang Yongxia, secretary of the Tianshui Municipal Party Committee, went to 213 Electric Appliance Group for investigation
On August 18, Zhang Yongxia, Secretary of the Municipal Party Committee, led the city leaders Yang Xiaoping, Jing Dan, Wang Donghong, and He Jizhou, Secretary General of the Municipal Party Committee, to Tianshui 21-3 Electric Appliance Group for investigation. He Jianwen, Secretary of the Party Committee and Chairman of 213 Electric Group, and Gao Weidong, General Manager, accompanied the investigation and reported the operation.
Zhang Yongxia, ...
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Tianshui 213 Electric Appliance appeared at the 15th China International Elevator Exhibition
From July 5th to 8th, the 15th China International Elevator Exhibition was held in the National Convention and Exhibition Center (Shanghai).
Tianshui 213 Electric Group participated in the exhibition with the newly developed integrated star sealing contactor, silent contactor, and a new generation of GSC5 series contactor. At the exhibition comprehensive ...
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32 new products of 213 electrical appliances have passed the factory-level appraisal
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Zhang Yongxia, secretary of the Tianshui Municipal Party Committee, went to Tianshui 213 Electric Group for investigation
On August 18, Zhang Yongxia, Secretary of the Municipal Party Committee, led the city leaders Yang Xiaoping, Jing Dan and Wang Donghong, and He Jizhou, Secretary General of the Municipal Party Committee, to Tianshui 213 Electric Appliance Group for investigation. He Jianwen, Secretary of the Party Committee and Chairman of 213 Electric Group, and Gao Weidong, General Manager, accompanied the investigation and reported the operation.
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Tianshui 213 product standard upgrade work was successfully completed
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213 Electric Group achieves energy saving and consumption reduction through distributed air power system
Recently, the production units of 213 Electric Group have successfully installed distributed aerodynamic systems and put them into use, marking that the group has achieved new results in energy saving and consumption reduction through distributed aerodynamic systems.
With the high-quality development of the group company gradually showing results, the production units ...
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