The dry-type transformer insulation cross stay from Taporel Electrical passed USA UL test.UL is abbreviation of USA Underwriter Laboratories Inc.. UL safety labouratory is the most authorized labouratory in the US, and it’s also the most largest safety test and authenticate labouratory of non-government institution. It is an independent, non-profit, professional organization of public safety test. The dry-type transformer insulation cross stay, dry-type air-core reactor insulation cross stay from Taporel Electrical adopted vacuum injection pultrusion process, using best ECR fiber glass being recognized internationally and high temperature-resistant USA (DOW) chemical vinyl resin. The heat resistance index levels of insulation...

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The large diameter rod of Taporel Electrical developed and produced for Ultra-high voltage Post composite insulator has obtained three National invention patents since the earliest, the pace of developing and production never stopped. They produced extra large pultrusion & winding rod of diameter 285mm with length 4500mm in July, 2014.The QC from Taporel Electrical do tests of Dye penetration test, water diffusion test, tensile test and bending torsion test, ect electrical and mechanical performance tests according to technology condition of Ultra-high voltage composite insulator core rod, and also combined relevant standards GB/T19519、DL/T864、DL/T810、IEC61109, the test result comply with relevant...

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On July 1st 2014,the president of Taporel Electrical Wu Yamin received Dr. Wang Jiafu and another accompanies. Entrusted by State Grid Electric Power Research Institute , Tsinghua University make the research regarding the current situation and technology level of Chinese composite insulator core rod manufacturer , making preparation for setting extra-high voltage composite insulator core rod standard. In the Conference Room 1 of Southern District area of Taporel Electrical ,the president of Taporel Electrical Wu Yamin warmly welcomed them, and let them convey his regards to professor Liang Xidong. Then Mr Wu introduced the relevant person in charge of each department....

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Taporel Electrical entertained the world largest glass fiber manufacturer, the Chairman of the Board Mr.Zhang Yuqiang and their manager Mr. Sun Zhaohua, ect four person from China Jushi glass fiber on Apr 17th, 2014. The president Mr. Wu Yamin from Taporel Electrical gave detailed introduction of the history and business development.The chief engineer from Taporel Electrical Mr. Zhang Haichao made a introduction of characteristics of electrical insulation core rod, and the special requirement of rod to glass fiber, Jushi group also viewed quality control PPT of Taporel Electrical.After that, Jushi group visited production both South and North plant, and the quality...

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As new year begins, everything looks fresh and gay, we are walking into the year of horse full of vigor and hope. Many thanks to our partners, all our customers and all friends from each field, who have put into continuous enthusiasm and support. Many thanks to all Taporel staff and their family, who make great effort and contribution for the company. Sending away busy 2013, Taporel welcome its 18th year,which is also a harvest year. Through 365 days and nights, all Taporels always stick to the management idea of'base on quality, focus on service,go forward with sincerity',...

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After years research and development, Taporel Electrical successfully developed the non partial discharge epoxy resin fiber glass winding.And won the national invention patent ,patent number【ZL 2010 1 0109659.2】.At present,production process of the epoxy resin fiber glass winding tube for traditional composite coat zinc oxide lighting arresters is in open environment. Although the efficiency is very high,but it’s difficult to ensure electrical insulation performance of the product.Especially applied in extra high voltage insulation field. And now tube which applied the most advanced vacuum impregnation technology due to low production efficiency,the production cost is very high,which is difficult to satisfy...

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