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STORY OF PRODUCT DEVELOPMENT
Innovation
01
The requirements of China's electrification railway, dramatic differences on climate and other natural conditions in different sections of railway encouraged us to develop reliable, high-performance solutions for railway power supply systems.
In 2008, we were invited by China Railway Electrification Survey Design & Research Institute Co.Ltd. and China Railway Electrification Engineering Group Co., Ltd to jointly formulate the first national standard of electrification railway. We fully took part in the whole process of standard formulation in next four years, improved our plans repeatedly in response to questions, new discoveries in technological verification and advices from society.
Standard No.: GB/T 28427-2012
Standard:27.5kV single-phase AC XLPE insulation cable and accessories for electrification railway
In 2008, we were invited by China Railway Electrification Survey Design & Research Institute Co.Ltd. and China Railway Electrification Engineering Group Co., Ltd to jointly formulate the first national standard of electrification railway. We fully took part in the whole process of standard formulation in next four years, improved our plans repeatedly in response to questions, new discoveries in technological verification and advices from society.
Standard No.: GB/T 28427-2012
Standard:27.5kV single-phase AC XLPE insulation cable and accessories for electrification railway
02
To overcome challenges on formulating the Standard of China’s electrification railway, we provided our own solutions to technical difficulties with our professional and experienced engineer team. We also seek cooperation among scientific institutions from all around China and made new technology breakthrough by cooperating with domestic researchers, initiated researches and development of specialized cable accessories for electrification railway system in China.
03
We supplied all the cable accessories for Wuhan-Guangzhou High-speed Railway, the first self-designed and manufactured high speed railway in China, which started construction in 2009. It has operated stably ever since trains on this railroad reaching a speed of 300km/hr.
Our experience obtained from the practical application benefits the formulation of China’s electrification railway standards and mass production for similar products in China.
Our experience obtained from the practical application benefits the formulation of China’s electrification railway standards and mass production for similar products in China.
04
Based on the experience of Wuhan-Guangzhou high-speed railway, we improved our products and successfully applied them to Beijing-Shanghai high-speed railway, the second high-speed railway line in China, which started construction on April 18, 2008, and started operating on June 30, 2011, with an initial operating speed 300 km/h.
05
Our products were also applied in Harbin-Dalian High-speed Railway. Through combining our application experience and national standard of electrification railway cable accessories, we have indisputable leading advantage on experience in the field of 27.5kV single-phase AC XLPE cable and accessories for electrification railway in China.
06
We are continuing participate in the National Standard Review. On July 6th to 7th, 2024, in Foshan, Guangdong Province, we undertook the conference affair of National Standard Review Conference on 27.5kV Single-phase AC Cables and Accessories for Electrification Railway and DC Traction Power Cables and Accessories up 1 500V for Urban Rail Transit. Chief Engineer Chunling Wu and Deputy General Manager Yuchun Lu took part in the conference and revision of standard.
