With means of production of big capacity, driers of 400m3 and kilns of 100m3, CERALEP SN is specialized in the design and manufacture extreme size insulators.



  • Sizes of the insulators : single piece

capacity of production


  • Bonded insulators : 9m


Beyond 245kV, the creepage and arcing distances are so high that the porcelain measures more than 3 m high. We can make insulators up to 9m high by gluing the elements between them


bushings 1,2 MV


bushings for Chinese network 1,2MV


capacity of production3


bushings for 420kV Gas Insulated Substation


Submit to us your drawings and specifications, and our design will propose a solution with drawing CERALEP SN

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