1. The bulk density is small, the body density of the zero-ohm composite grounding system is only 1/5 of that of copper, and the weight is lighter, convenient, lightweight, and easy to carry manually.
2. The resistivity is small, and the conductivity of the zero-ohm composite earthing electrode is nearly one hundred times higher than that of ordinary non-metallic minerals, which is better than a good metal conductor (pure copper, etc.), which is conducive to the construction of high-quality ground grids, and is not easy to be steal.
|Size||Φ78*1000mm (can also be customized)|
|Lifespan||more than 50 years|
|Features||Not easy to break, not easy to corrode|
|Conducive to the requirements of deep well grounding: in the flat ground outside the building code requirements, do deep well grounding, and drill a well on the excavable ground.
The size is 0.5 meters long and 0.5 meters wide, and the depth is 8-12 meters.
Make a set of resistors next to it for connection; the materials used for deep well grounding are: zero-ohm composite grounding bodies are connected end to end to form a vertical earthing electrode that reaches the bottom of the well. , bolted with the zero-ohm composite earthing electrode to complete the implementation of the zero-ohm grounding system.
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