Polymer insulator fittings

Jera has researched a wide range of fittings for polymer and composite insulators, used on Medium Voltage and High voltage overhead lines. For all accessories for overhead Transmission line with Covered Conductor System MV (10-36KV) or AAAC, ACSR, ACSS cable systems with voltage 10-35kV, one of the most critical decisions involves in selecting the proper string hardware to correspond to the requirements of tension load, dimensions and duration of usage under the electrical aging.
Composite polymer insulator end fitting and other types of insulator fitting are made from high quality materials, with proper hot dip galvanization and dimensions to meet wire range of requirement during construction of line with AAAC, ACSR, ACSS cable systems with voltage 10-35kV, which eliminates the risk of failure of electric power transmission line from wind movement, vibrations.
Typical Polymer insulator fittings system is applied by using Eye fitting, Socket fitting, Ball fitting, Clevis fitting, Rod fitting, Y-clevis, U-bolt. All the assembly of link fitting passed temperature cycling and aging tests, corrosion resistance test, tension test. Jera line guarantee that our polymer pin insulator end fitting meet the international technical requirements.
Jera’s product assortment of high-voltage fittings and power line accessories is constantly expanding. We focus on the complete solutions for our customers.

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