EN 10217

27 May 2021

Сertificate EN 10217. Welded steel tubes for pressure purposes – Technical delivery conditions – Part 1: Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties.

 

 

oil ex7

Transformer Oil Quality Index

17 May 2021

In this article, we will discuss the importance of applying comprehensive criteria using the example of transformer oil parameters. Transformer.
измерение влагосодержания изоляции

Measuring the moisture content of cellulose insulation in transformers

07 May 2021

Let’s start a series of articles about measuring important parameters with the moisture content of transformer cellulose insulation. The insulation.