About us
Focus on the existing and sustainable development problems of the industry, and provide solutions through technological innovation.
News
Learn about the latest company, productss, business news and technological developments of SHEMAR POWER. Every day, SHEMAR is bringing safer and more economical electric energy closer to you.
Solutions
Innovative CICA solutions offering savings in materials, manpower, ROW, carbon emissions, and power loss for new builds and retrofits.
Products
Building a new generation of power system with new materials and technologies.
Transmission
Building a new generation of power system with new materials and technologies
Transmission
Substation
Composite Suspension Insulators
One Piece Insulator without JointsSHEMAR's composite suspension insulators are designed with advanced one-piece housingtechnology that eliminates internal interfaces, providing superior bonding performance andprotection against erosion damage. The housing is directly vulcanized to the core, resultingin a single, seamless HTV silicone rubber housing (sheath and sheds) that is impenetrable tomoisture ingress and provides ultimate defense against environmental factors.
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SHEMAR Composite Insulators
Delivering Superior Ageing Resistance and Longevity inReliability Performance
SHEMAR composite suspension insulators embody the latest innovations in compositeinsulation technology combining world leading material science development, cutting edgedesign technology, state-of-the-art manufacturing and rigorously monitored quality control.
We understand the crucial impact that insulators can have on the long-term performance ottransmission lines, which is why at SHEMAR we have prioritized creating composite insulatoiproducts and solutions that offer unparalleled, reliability, ageing resistance and exceptionalperformance.
Design Features and Manufacturing
One Piece Insulator without JointsSHEMAR's composite suspension insulators are designed with advanced one-piece housingtechnology that eliminates internal interfaces, providing superior bonding performance andprotection against erosion damage. The housing is directly vulcanized to the core, resultingin a single, seamless HTV silicone rubber housing (sheath and sheds) that is impenetrable tomoisture ingress and provides ultimate defense against environmental factors.
During manufacturing a single-shot injection molding process is used, which applies highpressure and temperature to ensure a robust, one-piece housina that is chemically bonded tothe core rod. This one-piece housing design features only one internal interface, i.e. theboundary interface between the housing and the FRP core rod, which signifcantly reducessensitivity to tangential electrical feld stress that can cause erosion damage.
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