Porcelain insulator L40BE200

suspended

L40BE200 suspension long rod insulator mainly used in the market of EU countries . HIVOLT products export to many of those countries , and have very good reputation just because of high quality and competitive price . 1 the insulator cap use high density ductile iron ,we test each piece of caps with magnetic powder testing method . The insulator cap surface are hot galvanized , zinc thickness meet related IEC standard . The Min. zinc thickness are more than 85μm . The galvanization surface are smooth and shinning , and free of defect. 2 The insulation parts are made of high aluminum porcelain C130 . The porcelain surface covered a layer of hard glaze , color brown , we can also produce such product with color white , grey or as per customer's specifications. 3 the material of R -clip is stainless steel which guarantee insulator string connection very safety . 4 We use excellent Portland cement to assemble porcelain body and related cap . Even after years of service , the cement still keep good performance. Applications: L40BE200 suspension long rod insulator are suitable for tension string or suspension string in transmission or distribution lines from 11kV , 25kV or 33kV . Competitive Advantage: L40BE200 suspension long rod insulator have a very reliable electrical & mechanical character . The failure rate is lower than 1 per 100000 . We offer 3 years quality guarantee period , if the product has inside defect , we will replace it free of charge . The porcelain glaze are hard and shinning , it has very good self-cleaning advantage . It is easy for maintenance .