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Polymer support-rod insulators

Support-rod polymer insulators for indoor and outdoor installation with an organosilicon protective shell of the OSK type are designed for insulation and fastening of current-carrying parts in electrical apparatus, disconnectors RLLND, RLC, RLV, switchgear for AC power plants and substations.

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We can offer our customers the development of products according to drawings or technical specifications of the customer
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They are significantly stronger than porcelain insulators and have a number of important properties for quality operation:

  • Resistance to exposure (alkalis, acids and ultraviolet rays);
  • High durability (due to the presence of a monolithic rod and the absence of cavities);
  • Light weight;
  • Excellent moisture resistance;
  • Resistance to electrical voltage.

Our company produces a wide range of equipment to order. You can buy OSK insulators manufactured according to your technical assignment and taking into account the necessary requirements. We guarantee their long-term durability (warranty period of operation — 15 years), low price, quick production time and prompt delivery.

Our partners and customers
Large energy, mining companies of the Sakha Republic (Yakutia), Kuzbass, Far East, Siberia, neighboring countries (Kazakhstan, Uzbekistan, Armenia, Tajikistan) and foreign countries (Mongolia).