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Why do distribution power transformers burn? Where are some preventive measures?
2019-09-27
Distribution transformer burned distribution transformer burned in the power supply are relatively common equipment accidents. The causes of its burning can be summarized into five categories: first, lightning overvoltage; Second, low-voltage short circuit; Third, the distribution transformer overload; Fourth, the cable and distribution transformer do not match; Fifth, the control box capacity and distribution transformer capacity are not matched.
2019-09-21
On the morning of September 18, 2019, Ying Jian, director of Chongqing Jiangjin Luohuang Industrial Park Management Committee, Tu Wenyan, minister of construction promotion, and other leaders visited our company to inspect and guide the work. Accompanied by the company's chairman/general manager Chen Shurong, deputy production general manager Liu Jianmin, and deputy general manager Wang Yang, Chongqing Jianneng Holding Co., Ltd. was investigated. For Chongqing Jianneng Holding Co., Ltd.'s new project base with an annual output of 10000 energy transformers and intelligent complete sets of energy, affirmation and support. He said that the park government will play an administrative role, coordinate the relationship between all parties, create a good external environment for enterprises, and fully support the development and growth of enterprises in the park.
2019-07-03
This year marks the 98th anniversary of the founding of the Communist Party of China and the 70th anniversary of the founding of the the People's Republic of China Party. It is also a year for the whole party to carry out in-depth education on the theme of "Do not forget your initiative mind, remember the mission". In order to solemnly commemorate the party's birthday, Jianneng Holding Party Branch organized all Party members and activists to go to Zunyi to start a red education and learning journey with the theme of "Do not forget your initiative mind, remember the mission. At 8:00 a.m. on June 29, all party members and activists of the party branch of Jiuneng Holdings gathered in the company. First, they came to Chishui Ferry, Maotai Town, the first stop of our study, and visited the Chishui Ferry Memorial Hall. Through the visit, we relived the Red Army commander.
2019-06-19
On April 9, 2019, Chongqing Jiuneng Holding Co., Ltd. obtained the design, electrical equipment, and electrical equipment of the 110KV substation of Sichuan Huaneng Group Dongxiguan Big Data with the most reasonable and scientific power design plan, excellent construction strength, and perfect service system. The general contract for power construction and installation, from power design, electrical equipment, power construction and installation to the completion of the 110KV substation project within 60 days. Under the guidance of the leadership of Chongqing Jiuneng Electric Power Construction Company and the staff of Jiuneng Holding's production department, after nearly two months of hard work and efforts to give up holidays day and night, the 110KV substation has been completed in accordance with the quality and quantity.
Jiuneng Holding Company Passed the Examination of Qualified Suppliers of China Southern Power Grid
2019-03-26
Recently, the expert group of China Southern Power Grid Co., Ltd. conducted a supplier review of related products for our company. Fan Ruipei, deputy general manager of sales of Chongqing Jiuneng Holdings Co., Ltd., and the heads of relevant departments received the members of the expert group. According to the data, pictures and other materials uploaded by the e-commerce platform of China Southern Power Grid, the members of the expert group personally verified the original, and went to the production site to take pictures and make detailed records. The scope of the audit covers the operation of the management system, equipment, production, testing, technology, process execution, process and control of product quality, etc. The form of the audit includes both document review and on-site random spot checks. After a busy day of work
Chongqing Jiuneng Holding Co., Ltd. Transformer Won "Chongqing Famous Brand Product"
2019-02-27
A few days ago, the 2018 "Famous Brand Products" selection list was officially announced. The dry-type transformers and oil-immersed transformers produced by Chongqing Jiuneng Holdings Co., Ltd. have won the "Chongqing Famous Brand Products" due to their excellent quality requirements, high customer satisfaction and good brand reputation. Brand-name products refer to products whose physical quality reaches or approaches the advanced level of similar products at home and abroad, is in a leading position among similar products in Chongqing, has a market share and popularity in the forefront of the industry, has a high degree of user satisfaction and has strong market competitiveness. This assessment is highly authoritative and fair, and has been widely recognized by the society and users.
The 2016 year-end summary and commendation conference was successfully completed
2019-02-20
Farewell to the unforgettable 2016 and usher in a new 2017. At 15:00 p.m. on January 20, Jianneng Holdings held the 2016 year-end summary and commendation conference on the second floor of Elegant Wyndham Hot Spring Hotel. The company's board of shareholders and employees to participate together. The atmosphere was warm and the whole staff was enthusiastic. Chen Shurong, general manager of the company, delivered a speech. First of all, he expressed his greetings to his colleagues who have silently contributed to the development of the company. In 2016, with the joint efforts of all partners of the company, the development of Jianneng Holdings has made a qualitative leap. In 2017, all partners of the company will join hands to create another brilliant future! Deputy General Manager
Warmly Celebrate the Success of Jiuneng Holding's 2018 Annual Meeting and Commendation Conference
2019-02-16
What is ringing is the bell, what is passing is the years, what is left is the story, what is taken away is hope, and what is hoped for is beauty! Farewell to the unforgettable 2018, usher in a brand-new 2019, work together to win the Year of the Pig! On the afternoon of January 30, 2019, the annual meeting of Jiuneng Holding Company and the 2018 Outstanding Staff Commendation Conference were solemnly held at Wyndham Hotel. The company's senior leaders and all employees gathered together to celebrate the glory of the Year of the Dog and the great cause of the Year of the Pig. The annual meeting was presided over by Mr. Wang yang, vice president of marketing. first of all, Mr. Chen shurong, general manager of the company, made the 2018 work summary and 2019 work rules.
2019-01-02
Warmly celebrate Chongqing Jiuneng Holdings Co., Ltd. won the "Science and Technology Innovation Board Listed Enterprise" Chongqing Jiuneng Holdings Co., Ltd. Since its establishment, the company has closely cooperated with Chongqing University in research and development to promote product independent innovation capabilities and high-tech research and development. The company's scientific and technological innovation achievements have been implemented, the technology research and development structure is perfect, the technology development and operation are standardized, and the ownership of the shares is clear, which meets the requirements of the listing of Chongqing Stock Transfer Center. The company passed the examination and approval of Chongqing Stock Transfer Center, and Chongqing Jiuneng Holding Co., Ltd. was officially approved as a listed enterprise on the Science and Technology Innovation Board with a listing code of 610261.
Mobile：+86 18723890577
Fax：+86 023-67215500
E-mail：jncn@jncncq.com
Sales Address: Floor 27, Building 6, Xiangnai Mansion, Zhongyu, No.99 Xinji Avenue, Yubei District, Chongqing City, China
Production Base: JNo. 116, Manang Avenue, Zone B, Luohuang Industrial Park, Jiangjin District, Chongqing, China
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