Cable Knowledge
Cable knowledge, manufacturing and quality stories, and company updates from Zhongde Wire & Cable.
XLPE vs PVC Cable Insulation: What’s the Difference?
When selecting power cables, understanding the distinctions between PVC and XLPE insulation and sheathing is crucial. PVC is thermoplastic, while XLPE is thermoset, each serving different functions. Buyers should specify materials for both insulation and…
Copper Conductor Classes Explained: Class 1, 2, 5 and 6
The content explains IEC 60228’s conductor classes—1, 2, 5, and 6—distinguishing solid, stranded, and flexible constructions. It clarifies that a higher class does not equate to better copper quality and emphasizes that cable selection should…
