Transmission Line Overview

  Design of 130 mw, 200 km transmission line The most economical voltage is given by the following empirical formula: Economical Volta...

The sand cone method is used for field density test in our highway construction. In the field, the dry density test is carried out for...

Electric insulator glass  can be designed in different types, such as suspension insulator, line posts, station posts and pin insulator fo...

As new high-voltage products, Polymer pin type insulator with many electrical performance advantages. Polymer pin type insulator can be ca...