Grading Ring is a ring-shaped protective fitting that does not show corona phenomenon to other fittings or parts within the shielded range. It can reduce power loss and prolong the service life of fittings and insulators.
Usage scenarios
Transmission line system
Technical features
The high voltage can be evenly distributed around the object to ensure that there is no potential difference between various parts of the ring. To achieve the effect of voltage equalization.
Product advantages
- The surface is polished, smooth without burrs;
- High mechanical strength, no loosening or fatigue damage caused by wind vibration.
