POWER GRID EQUIPMENT

ZGW8-1100 Ultra-high voltage DC Disconnector

The development of  ZGW8-1100 ultra-high voltage DC disconnector and ZJN-1100 earthing switch has successfully filled the gap of the world, and their technical performance has reached the international leading level. They were put into operation in September 2019 in the world's highest voltage level, largest transmission capacity, farthest transmission distance, and most advanced ultra-high voltage transmission project - Changji Guquan ± 1100kV ultra-high voltage DC transmission project.

Manufacture Time: 8 weeks.

SHANDONG TAIKAI DISCONNECTOR CO., LTD