How to Distinguish Between High-Voltage and Low-Voltage Cables? Where Are They Used in Daily Life?
The primary differences between High-Voltage (HV) cables and Low-Voltage (LV) cables lie in their insulation structure and rated voltage (\(U_0/U\)). According to the IEC 60038 and IEC 60502 standards, low-voltage cables typically operate within the range of 0.6/1kV, using simple-structured Polyvinyl Chloride (PVC) or Cross-Linked Polyethylene (XLPE) insulation. In contrast, high-voltage cables (typically graded from […]