Line post insulators Our Line post composite insulators are designed for applications up to system voltages of 46 kV.Our Composite line post insulators are designed for applications up to a system voltage of 52kV,
Polymer insulators is fundamental to our ability to design polymeric insulators that more than meet application requirements even for severe environments. We have worked closely with customers to optimize the design and installation of our products in some of the most challenging environments in the world. Polymeric insulators are based on our 35 years of rich experience in the field of crosslinked polymers for medium- and high-voltage applications.