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 cross stay has three kinds, respectively class F, class H and class C. This cross stay has already been used in the manufacturing of Chinese UHV transformers and reactors. They passed the type testby international authoritative testing institutions American underwriters laboratories (UL) and got the UL test report. It means that Taporel Electrical gained another traffic permit to promote this new product towards to the international market. Before this, the cross stay has passed the type test by international authoritative testing institutions (SGS ) ,and got the SGS test report.
Taporel Electrical ,as the most powerful insulating material manufacturing enterprises in China. Taporel always makes efforts on the way of innovation and development, to give a better return to our customer for their hope and great trust.
Taporel Information office 2014. 05
