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Ximeng 1000kV Substation

Ximeng 1000kV Substation

State Grid Corporation's Ximeng 1000kV UHV Substation utilizes OUMIAO online monitoring products for GIS monitoring.

Ximeng 1000kV Substation
±800kV Qiaoxiang Converter Station

±800kV Qiaoxiang Converter Station

China Southern Power Grid Company's Guangdong ±800kV Qiaoxiang Converter Station utilizes OUMIAO online monitoring products for GIS, transformer, and lightning arrester monitoring.

±800kV Qiaoxiang Converter Station
Mangkang 500kV Substation

Mangkang 500kV Substation

The world's highest-altitude 500kV Mangkang Substation utilizes OUMIAO online monitoring products for GIS and surge arrester monitoring.

Mangkang 500kV Substation
Lush 500kV Hydropower Station

Lush 500kV Hydropower Station

Located on the Songhua River in Jilin City, Jilin Province, the Fengman Hydropower Station was first constructed in 1937. It was one of China's largest hydropower plants in the early years of the People's Republic of China and remains the most important water control hub in Northeast China. While fulfilling critical tasks such as power generation, flood control, and ecological environmental protection, the station has also provided professional management personnel—more than 2,000 individuals—to major hydropower projects like Gezhouba and the Three Gorges Dam. As a result, it is widely acclaimed as China's "Mother of Hydropower" and the "Cradle of Hydropower." In 2012, the comprehensive renovation (reconstruction) project of the Fengman Hydropower Station officially commenced, and by 2019, the reconstruction was completed and the station resumed operation, generating electricity once again. Shanghai OUMIAO actively participated in the commissioning and online monitoring of primary equipment at Fengman.

Lush 500kV Hydropower Station
765kV Thiruvalam Substation

765kV Thiruvalam Substation

India's National Grid Corporation has deployed OUMIAO online monitoring products at the 765kV Thiruvalam Substation for GIS monitoring purposes.

765kV Thiruvalam Substation
"High altitude showcases true strength!"

"High altitude showcases true strength!"

On December 27, 2024, the Ganzi 1000 kV UHV AC Substation—the starting point of the Sichuan-Chongqing 1000 kV Ultra-High Voltage AC Transmission Project—officially began operation. As the world's highest-altitude UHV AC substation, the Ganzi Station plays a critical role in efficiently transmitting abundant clean energy sources such as hydropower, wind power, and solar energy from western Sichuan to the Sichuan-Chongqing region. In this major national project, OUMIAO Company successfully completed its delivery tasks with outstanding technical expertise and a strong sense of responsibility, earning high praise from both the client and the construction team.

"High altitude showcases true strength!"
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SHANGHAI OUMIAO ELECTRIC&INSPECTION CO.,LTD.

Specializing in online monitoring systems for GIS, transformers, switchgear, and high-voltage cables

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Address: Building 10, No. 55, Lane 981, Qinghewan Road, Qingpu District, Shanghai

Phone:13817678698

Fax:021-54483166

Email:oumai@126.com

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