High & Extra High Voltage Cables (HV/EHV)
Cables & Cable Management Systems
Information
Extra high voltage cables above 170 kV and up to 550 kV are typically used in power transmission systems and to link bulk supply substations. At Riyadh Cables, XLPE insulation of EHV cables conforms to IEC 62067. Class 2 stranded conductors are considered with round shape for sizes up to 1000 mm² and segmental type for sizes ≥ 1200 mm², with either annealed copper or aluminum up to 3500 mm² as per IEC 60228.
Our EHV cables have a standard outer sheath of HDPE type ST7, but other sheathing compounds such as LLDPE, LMDPE, MDPE and LSHF can also be provided on request.
Sub-Categories Offered
EarthingEhv Cables & Cable SystemsElectrical CablesHigh Voltage (HV) Cables & ConnectorsLow Voltage (LV) Cables & ConnectorsMedium Voltage (MV) Cables & Connectors