High-voltage insulators

High-voltage insulators: characteristics, types and use

High voltage electrical insulators are vital components in electrical power transmission and distribution systems. Isolators are devices designed to withstand high electrical voltages and isolate the electrical conductor from the tower support. In this article, we will explore the main features of high voltage insulators.

Polymeric Electrical Insulators

High quality polymeric electrical insulators. We constantly invest in the latest technologies to continue improving the quality of development of our high, medium and low

Railway insulators Solutions

Poinsa is a company dedicated to manufacture and distribution of porcelain, ceramic and polymeric electrical insulators founded in 1978. It is part of a business

Quality Standards at Poinsa

Product quality is one of the most important attributes in any company. It can be said that it is the cornerstone held in place with

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