ZGDG-16 High Efficient Ion Grounding Electrode
Putting the Φ60 cold drawing steel tube to use, the ZGDG-16 High Efficient Ion Grounding Electrode, with its surface coated with copper, nickel, and chromium, contains the specially-made electrolytic ion compound. It is suitable for various places that have higher demands for grounding, e.g., the lightning protection grounding of buildings (structures), static protective grounding, AC working earthing, DC working earthing, protective earthing and grounding bodies for other purposes.
Q/75875187-9·6—2011 Grounding Body
|Power-frequency grounding resistance (equivalent expression) Rj
The surface of the high efficient ion grounding electrode is made from copper, nickel, and chromium, ensuring high conductivity and corrosion resistance and promoting longevity. With the specially-made electrolytic ion compound and highly polymerized hygroscopic material, the active ions infiltrate into the surrounding soil after absorbing and deliquescing, to improve the current-scattering condition and reduce grounding resistance. Especially in the places with high soil resistivity, with the specially-made backfill materials for ZGJZ1, the lightning impulse current and fault current can be scattered more rapidly.
Overall dimensions: 1615mm×160mm×70mm