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China Coatings Online News Information: The
solid insulated ring net cabinet into a new focus of railway equipment exchange. Recently, China Railway Corporation power supply testing work conference and railway electrification technology and equipment exchange exhibition held in Beijing. Hosted by the China Rail Transit Development Research Association, the conference was attended by more than 200 delegates from China Railway Corporation, China Railway Society, China Railway Association, China Railway Provincial and Municipal Road Bureau, Southwest Jiaolu University, Beijing Jiaozhou University and other organizations. Participants on the railway new technology and new product development and application of in-depth discussion, solid insulation ring network (switch) cabinet has been awarded the "2013 Railway Electrification Top Ten Innovative Technology Award." Beijing Shuangjie Electric Co., Ltd. was invited to participate in the meeting as a leader in solid insulation ring net (switch) cabinets. Solid insulation ring network (switch cabinet) by Beijing Shuangjie Electric Co., Ltd. in China to take the lead in the application, by the State Grid Corporation as the first batch of key promotion of new technologies. State Grid corporation documents pointed out that solid insulated ring cabinet has a comprehensive replacement of the traditional SF6 ring cabinet trend. In 2012, Shuangjie Electric's product successfully passed the international KEMA full-set test, many characteristics of the China Railway Society Safety Committee awarded the "Innovative Technology Award."
According to
China Coatings OnlineExperts
, Shuangjie Electric's solid insulation ring network (switch) cabinet by virtue of the use of solid sealing pole column technology, the use of epoxy resin and silicone rubber solid media for full insulation and full confinement Protection class IP67, compared with the traditional SF6 ring network (switch cabinet) cabinet products, solid insulated ring net (switch cabinet) to eliminate the pressure gas tank design, and truly achieve long-term maintenance-free operation, its structural design is more suitable for high altitude, high cold, high humidity and other harsh operating environment. In addition to retaining the above advantages, the solid insulated switch cabinet provides great help for substation applications in special environments due to its small size and maintenance-free characteristics. At the China Railway Corporation Power Supply Inspection Conference and Railway Electrification Technology and Equipment Exchange Exhibition, Zhang Zhigang, Deputy General Manager of Shuangjie Electric, delivered a speech entitled "On solid insulation ring network (switch) cabinet technology and application", which attracted the attention of the leaders of several road bureaus, not only made detailed inquiries on some details of the product, but also gave advice on the future direction of product cooperation. Experts predicted at the meeting that, based on the high environmental protection, high stability and high safety requirements of railway electrification, solid insulated ring network (switch) cabinets will make an increasingly important contribution to the railway industry.
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