Performance of glass disc suspension insulators


BPG INTERNATIONAL, headquartered in Paris, France & BPG China, is one of the leading groups in the power and energy sectors with more than 100 years of experience. With eight wholly owned affiliates and manufacturing sites, the group enjoys a wide range of products and solutions for the power sector.

Nanjing Electric (Group) Co Ltd, a fully owned affiliate of BPG INTERNATIONAL GROUP, specialises in design, manufacturing and supply of toughened glass insulators, composite insulators and bushing for up to 1100KV (HVDC) and 1200KV (HVAC) has conducted the following technical assessment on their glass insulators which were installed and remain in service for more than 30 years.

Test result and analysis

This article was originally published in Smart Energy International 1-2019.  The full article will be published on 3 April 2019, but you can read the full article via our digital magazine today.