Sieyuan Electric's 420 kV RIP Bushings Successfully Applied in a Core Project of the Greek National Grid

RUGAO, China, July 30, 2026 /PRNewswire/ -- As a subsidiary of Sieyuan Electric, a global leader in power transmission and distribution equipment, Jiangsu Sieyuan Hertz Instrument Transformer Co., Ltd. has successfully put its independently developed and manufactured RIP transformer bushings up to 420 kV into operation at a key substation of the Greek National Grid.

To guarantee on-time grid connection and commissioning of the project, while adapting to local grid operating conditions and meeting stringent requirements for high safety, high reliability and low-carbon environmental performance, the project team selected the superior RIP bushing solution for its well-rounded performance. Backed by advanced core technologies, mature mass manufacturing processes, a complete testing and qualification system, and efficient supply chain and delivery capabilities, Sieyuan Hertz completed the full delivery of high-performance RIP bushings for 17 units of 280MVA/400kV power transformers in just five months.

Featuring an oil-free, gas-free resin-impregnated paper (RIP) dry structure, these bushings offer core advantages including environmental safety, flame and explosion protection, and maintenance-free operation. As one of the few companies worldwide capable of independent R&D, manufacturing and testing of bushings across all voltage levels, Sieyuan Hertz maintains full independent control over its entire value chain – from design and engineering to production. Its products are highly adaptable to complex scenarios such as power transmission and transformation projects and new energy grid integration.

Going forward, the company will continue to deepen its presence in key global markets, providing reliable solutions to support the global energy transition and power grid modernization.

About Sieyuan Hertz

Sieyuan Hertz is a specialized enterprise specializing in the R&D, manufacturing and full-life-cycle operation and maintenance services of high-voltage instrument transformers up to 1000 kV, AC RIP bushings up to 800 kV, and ±800 kV and below DC RIP bushings. The company is committed to providing efficient and reliable power system solutions for global customers. Our products meet the requirements of international standards such as IEC, IEEE and ANSI. Committed to the philosophy of "Smarter Power, Better Life", the company continues to deepen its roots in the power industry, and constantly advances technological development and high-quality development of core equipment. Website: https://www.sieyuan.com 

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Sieyuan Electric's 420 kV RIP Bushings Successfully Applied in a Core Project of the Greek National Grid

Sieyuan Electric's 420 kV RIP Bushings Successfully Applied in a Core Project of the Greek National Grid

MEXICO CITY, July 30, 2026 /PRNewswire/ -- As one of the world's premier football tournaments kicks off across the U.S., Canada, and Mexico, hundreds of millions of fans are following the action. In Mexico, football is everywhere — from the vibrant streets of Mexico City to the historic city of Toluca, and on to the training grounds of youth academies, where passion and dreams take root. To support the fast-paced, high-intensity demands of front-line media coverage, GAC has provided the AION UT and GS7 to Xinhua News Agency, China's leading national news agency, as official service vehicles for its front-line reporting team—delivering reliable, spacious, and serene mobility throughout the tournament.

For Xinhua's reporters, much of the job happens unfolds on the move. Shuttling between stadiums, media centers, and team hotels, the AION UT and GS7 serve as more than just transportation — they function as mobile newsrooms. In the calm, steady environment of each journey, reporters can organize footage and prepare for interviews, arriving at every assignment fully prepared. The AION UT's compact yet spacious cabin easily accommodates camera and live-streaming equipment, while the GS7's quiet, comfortable interior offers a welcome sense of ease to the demands of high-pressure reporting.

GAC has built a strong and diversified lineup of 10 models in Mexico, earning growing popularity among local consumers. According to JATO sales data for January–May this year, GAC's AION ES and AION UT both ranked among Mexico's top ten best-selling BEVs, with the AION UT placing third in the B-segment pure electric category and the AION ES ranking second in the C-segment.

Mexico remains a core strategic market in GAC's global expansion. GAC has already forged a strategic partnership with Mexican football club Toluca FC, building a sports marketing matrix that spans Latin America and connects with GAC's global presence. Looking ahead, GAC will evolve from single-point sponsorships toward a fully integrated sports ecosystem strategy, further strengthening its global brand influence.

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GAC S7 and AION UT: Official Service Vehicles for Xinhua News Agency's World Cup Reporting in Mexico