EHV cable supplies super-high voltage power to downtown areas and is typically laid underground. Nowadays, a power network is installed underground at downtown locations taking into account the reliability of the power supply, the aesthetic of cities and difficulties in obtaining usable sites.

For Extra-High Voltage Cables plastic insulation is becoming increasingly popular due to its superior insulation properties, simple installation and connectivity, and easy maintenance. In particular, XLPE insulation cables enable higher voltage capacity due to the development of cross linking technologies. The 500 kV OF cables have quickly and completely been replaced with XLPE insulation cables. XLPE has advantages in weight, heat properties and low installation and material costs.

LGCE also offers a complete turnkey solution for Extra-High Voltage Cables.
For this product it needs to be mentioned that there are lots of varieties. Specific information about possible voltages and (inner) cable sheaths are enclosed in the document below. For further information, please contact our sales department.