hv cable Archives - VERI ສາຍ

What are the causes of high voltage cable failure?

02/06/2023

This is the most common combination of high voltage cables.

High-voltage cables usually refer to transmission lines that carry voltages above 10kV. According to GB/T 2900.50-2008, definition 2.1, high voltage usually does not include 1000V. Overhead Line Method High-voltage transmission cables are usually transmitted underground … Read More

Why can’t High Voltage Cables be Buried Underground?

04/12/202204/06/2022

The current underground cables are generally of lower voltage level, and the line transmission with high voltage level is often overhead, which is mainly due to cost and technical factors. Ultra-high voltage power transmission refers … Read More