Grounding Down Lead Conduction Tester

The reliable and effective connection between the grounding down lead of power equipment and the grounding grid is the fundamental guarantee for the safe operation of the equipment. Grounding down lead is the connection part between power equipment and grounding grid.
In the long-term operation of power equipment, the junction may be affected by damp and other factors, resulting in contact corrosion, even fracture and other phenomena, resulting in the increase of resistance between grounding down lead and main grounding grid connection point, which can not meet the requirements of power regulations, so that there are unsafe hidden dangers in the operation of the equipment, especially in serious cases It will cause the equipment to lose ground. The ground conduction tester is a portable tester with high degree of automation developed by our company, which is used to measure the conduction resistance between the grounding down leads of various power equipment in the substation.