KNOWLEDGE

With the vigorous development of the country's overall power grid today, the single-phase grounding current of copper braided wires also increases, which can also threaten the safety of equipment. For this reason, the 10kV single power supply is radiated or tree-shaped, and the copper woven wire must be transformed into the ring network dual power supply.

How to distinguish the quality of copper braided wire--Zhejiang intends to buy copper braided wire in large quantities, but does not know how to distinguish the quality from the bad. The copper industry distinguishes copper braided wires from the following points:

Copper stranded wire is very unfamiliar in our real life, divided into soft copper stranded wire and hard copper stranded wire. There is a considerable difference between the two, and they are naturally different in use. Next, let Xiaobian explain the use of copper stranded wire and other related knowledge.

Looking at the appearance of the copper stranded wire, the appearance of a good copper stranded wire is relatively bright, there is no significant damage and scratches, and the color is more evenly distributed.