Evaluating Hydrophobicity Transfer & Retention
Service life of composite insulators depends largely on any surface or interface ageing of the polymer material. Hydrophobicity is especially critical and must be guaranteed over their entire life cycle, even when exposed to severe environments and biological contamination. Read More >
EGLA Application on 70 kV Overhead Transmission Line in Indonesia: Statistic, Design & Lightning Performance Review (Video)
Various measures were undertaken to decrease frequency of lightning related outages, including implementing a multi-rod grounding system and reducing tower inductance. Nevertheless, there has been a notable rise in fault incidents during the latter period over several years. Read More >
